Handylaser sprint - RJ Laser

Handylaser sprint
Instructions for Use

Contents
1. General Notes 3
1.1. Exclusion of liability ............................................................................................................................... 3
1.2. Handylaser sprint standard .................................................................................................................. 3
1.3. Handylaser sprint principle of function .................................................................................................. 3
2. Safety Precautions 4
2.1. Laser-protection goggles ...................................................................................................................... 4
2.2. Explanation of the pictograms ............................................................................................................ 5
2.3. Position of the labels and warning signs .......................................................................................... 6
2.4. Shutdown in an emergency.................................................................................................................. 6
2.5. Radiation injuries .................................................................................................................................... 6
2.6. Treatment room ....................................................................................................................................... 6
2.7. Safeguarding against unauthorized usage ....................................................................................... 7
2.8. Registering (valid for Germany, please refer to your national regulations) ............................ 7
3. Intended use and personnel 8
3.1. Proper usage and field of application ................................................................................................ 8
3.2. Indication for use .................................................................................................................................... 8
3.3. General treatment exclusions .............................................................................................................. 9
4. Device description 10
4.1. Technical data ....................................................................................................................................... 10
4.2. Technical data of the laser diodes (depending on the model) ................................................. 11
4.3. Contents of delivery ............................................................................................................................ 11
5. Connectors and functional components 12
5.1. Indicators (LED, Display) ..................................................................................................................... 12
5.2. Applicators ............................................................................................................................................. 13
6. Starting and using the device 15
6.1. Releasing the laser beam, 40 (60 dental version) seconds energy timer .............................. 16
6.2. Control displays .................................................................................................................................... 16
6.3. Laser indicator lamp ............................................................................................................................ 16
6.4. Power control ........................................................................................................................................ 16
6.5. Audible indicator .................................................................................................................................. 16
7. Charging the battery 17
8. Charging the battery 17
8.1. Charger Ansmann ACS 110 Traveller .............................................................................................. 18
9. Maintenance 19
9.1. Annual inspection of the device ...................................................................................................... 19
9.2. Cleaning / Disinfecting ....................................................................................................................... 19
| 1/23

9.3. Maintenance/Calibration ................................................................................................................... 20
9.4. Disposal .................................................................................................................................................. 20
9.5. Warranty ................................................................................................................................................ 20
10. Electromagnetic compatibility - Warning instructions 21
10.1. Guidelines and manufacturer’s declaration – Electromagnetic radiation ............................ 21
10.2. Guidelines and manufacturer’s declaration - Electromagnetic immunity ........................... 21
10.3. Guidelines and manufacturer’s declaration – Electromagnetic immunity – for the laser
device without life supporting function ........................................................................................................... 22
10.4. Recommended protective distance between portable and mobile HF-telecommunication
devices and the laser device without life supporting function .................................................................. 22
11. Manufacturer 23
12. Distributor 23
| 2/23

1. General Notes
These operating instructions must be read carefully before starting the device.
These operating instructions describe the correct usage of the Handylaser sprint and also point out any
potential risks. These operating instructions are to be read and observed by all persons who operate, use,
service and inspect the device.
Please contact your supplier, representative for any related questions or you may direct your inquiries to:
1.1. Exclusion of liability
REIMERS & JANSSEN GmbH
Medical — Laser — Technology
Fabrikstraße 22 D-79183 Waldkirch-Kollnau, Germany
Tel. +49-7681-4934149 Fax +49-7681-4934150
service@rj-laser.com www.rj-laser.com
Quality management according to EN ISO 13485:2003
The Handylaser sprint should only be used for the purpose described in these operating instructions. The
manufacturer will not be liable for any damage or injuries resulting from usage not contained in these
operating instructions. The manufacturer reserves the right to make modifications in keeping with
technological advances.
1.2. Handylaser sprint standard
The Handylaser sprint meets or exceeds the requirements of the following international standards:
EN 60601-1: 2007 Safety of Medical Electrical Equipment
EN 60601-2-22: 2007 Safety of Diagnostic / Therapeutic Lasers
EN 60825-1: 2007 Safety of Laser Devices
EN 60601-1-2:2007 Electromagnetic compatibility
1.3. Handylaser sprint principle of function
The Handylaser sprint will emit monochromatic, coherent laser light to the cells and tissue. The photon
energy will be absorbed by the cells, which shall lead e.g. to an improvement of the metabolism.
| 3/23

The special features of the Handylaser sprint are proven through several years of intensive research and
offer an exact supply of photon energy to the area being treated.
Further information on the wide range of uses for laser therapy can be found in technical literature and
with scheduled seminars RJ-LASER GmbH (www.rj-laser.com).
2. Safety Precautions
Caution - Using the operating equipment or settings in a way not described here can result in dangerous
exposure to radiation.
2.1. Laser-protection goggles
Both personnel and patients are to wear laser protection safety goggles during treatment sessions.
The only types of safety goggles which may be worn are those which meet DIN 58215 standards. The
effective range of wavelengths of the protective glasses must include the laser light wavelength of the
equipment. There are two types of safety goggles available:
Number 530, which may be used for wavelengths from: 655 nm to 904 nm
| 4/23

2.2. Explanation of the pictograms
Main unit
Carry case
0123
Transport and storage
Room temperature -20° C a +40 C
Relative humidity 30% to 75%
Atmospheric pressure 700 hPa to 1060 hPa
Protection against electric shock regarding allowable leakage
current limitations are specified in standard 60601-1.
The device meets the requirements of 93/42/EEC for medical
products.
“Attention” Observe the instructions in the manual for safe and
effective usage of this device.
Symbol for the laser beam: “Warning for laser beam”. Aiming of
laser beam must be adhered to, avoiding any other part of the
body other than the treatment area follow treatment protocol of
this manual.
“Caution” Explanatory Label Symbol (International):
"Laser radiation" including the standard which was used for the
classification of the laser, power, wave length, pulse.
Aperture labels according to EN 60825-1:
- Laser aperture and laser beam direction
Label indicating technical data, serial number, manufacturer.
Date of manufacturing
Label with information of transport and storage conditions on the
package.
| 5/23

2.3. Position of the labels and warning signs
Side/below
above (front panel)
2.4. Shutdown in an emergency
The laser can be shut down in the event of an emergency by pressing the ON/Off button or by pulling out
the safety plug.
2.5. Radiation injuries
Do not look directly into the laser beam outlet. Laser radiation can cause eye damage. Protective gear
must be worn inside the treatment room during treatment at all times, caution during therapy in the
head area.
2.6. Treatment room
Technical sign
Type plate
Laser warning sign
Warning sign
Attention! Risk of burns in case of pigmented skin, birth marks, tattoo etc. because of the
photon absorption of melanin or colors in the tissue. In case of pigmented or colored skin
use low power or low energy density (larger distance).
The laser may only be operated in a room with the door closed. The treatment
room in which laser therapy is performed must meet the requirements of the
Accident Prevention Regulation BGV B2 ”Laser radiation”. Attach a warning
sign to all inputs in accordance with DIN IEC 76 (CO) 6. Reflecting objects,
mirrors and chrome parts must be removed.
| 6/23

2.7. Safeguarding against unauthorized usage
To safeguard against unauthorized usage, the Handylaser sprint is equipped with a removable safety plug.
The laser can only be operated when the safety plug is inserted. If the Handylaser sprint is not being used
store it separately to prevent unauthorized usage.
2.8. Registering (valid for Germany, please refer to your national regulations)
The Handylaser sprint operator must be registered at the professional association as an operator of a class
3 B laser device. Laser safety representative: The operator must be able to name a laser safety
representative.
| 7/23

3. Intended use and personnel
3.1. Proper usage and field of application
The Handylaser sprint is a therapeutic medical device which is to be used exclusively in medical offices,
clinics and rehab centers, and should only be operated under constant supervision.
In order to perform the therapy for pain and healing, the probe tip has to be placed 1 cam above the
skin.
Therapy duration for 150 mW version
In cw mode please use: 5 min ON / 1 min Stand-by.
Therapy recommendation: The international recommended dosage is 4-6 Joule/cm 2 (WALT) apply it step
by step until the full area is completed. Increase or reduce the dosage individually according to the
patients reaction.
Please refer to the training manual to obtain further information regarding the applications.
3.2. Indication for use
The laser device (including all available wavelengths) was designed for treatment of the body.
• Acupuncture
• Bone healing
• Wound healing
• Pain
• Synositis / tendinitis
• Rheumatic disease
For dental use and aPDT/PAD with 632-670 nm the following indications are valid:
• Alveolic ostitis
• Caries in general
• Endotonia
• Parodontitis
• Periimplantitis
• Wound healing after tooth extraction and implantation
• Treatment of pockets
USA/Canada
The Handylaser sprint is intended to emit energy in the infrared spectrum to provide topical heating
for the purposes of elevating tissue temperature when heat is indicated for the
• temporary relief of minor muscle and joint pain and stiffness,
• temporary relief of minor joint pain associated with arthritis
• temporarily increase local blood circulation where applied and the relaxation of muscles.
| 8/23

3.3. General treatment exclusions
As producer of the device we do not recommend the use of the laser for
• irradiation around the eyes
• over the thyroid gland and endocrine glands, testicles
• on patients with pace makers
• no treatment on the head on patients with a tendency for epilepsy
• irradiation of the fetus and over the uterus during pregnancy
• irradiation of the epiphysis (children), open fontanella
• on patients taking zytostatics/immune suppressions
• over cancerous or malignant areas, tumor patients
• irradiation of dark, coloured or pigmented skin, birth marks, tattoos, hairy body parts, especially
dark hair.
This is a prescription only device.
| 9/23

4. Device description
4.1. Technical data
Laser therapy device type Handylaser sprint
Laser class 3B
Protection class IPX0
Device Type B
Absolute failure of the measurement of the
laser power
5%
Modulation frequency Cw, 10 Hz
Risk class according to RL 93/42/EWG IIa
Current supply Batteries
Charger
Weight Handylaser 0,2 kg
Weight charger 0,5 kg
3 x 1,2 V-Akku (AAA, MICRO)
Model Ansmann ACS 110 Traveller
Mains Voltage = 100-240V~
Mains frequency = 50-60Hz
Output current = 800mA
Protection class II
Dimension main unit (L x W x H) 15 cm x 3 cm x 4 cm
Dimension power supply (L x W x H) 7 cm x 5 cm x 4 cm
Operating conditions
Room temperature + 10°C a +30°C
Relative humidity 30% - 75%
Atmospheric pressure 700 hPa - 1060 hPa
Transport and storage
Room temperature -20° C a +40 C
Relative humidity 30% - 75%
Atmospheric pressure 700 hPa - 1060 hPa
| 10/23

4.2. Technical data of the laser diodes (depending on the model)
Nr.: Wave
length
Output power Laser type / pulse
duration
NOHD *) m Beam divergence
1 785 nm max. 50 mW cw 0,10 0,140 rad
2 638 nm max. 150 mW cw 0,09 0,157 rad
3 810 nm max. 150 mW cw 0,12 0,209 rad
*) Safety distance (NOHD). Distance at which the radiation intensity or the radiation is equivalent to the limiting value of the maximum
permitted radiation of the cornea (MZB).
For more information, please refer to the device plate.
4.3. Contents of delivery
Handylaser sprint main unit, 1 key (coding bridge), charger Ansmann ASC 110 Traveller, instruction
manual, 2 protection glases, therapy manual, warning sign "Laser radiation" according to EN 60825-1,
carry case.
| 11/23

5. Connectors and functional components
Laser aperture
Pilot beam L1/2
Indicator L3
Laser READY
Laser Start/Stop cw
(dental: 60 sec. energy timer)
Indicator L4
Laser ON
5.1. Indicators (LED, Display)
LED Color Status Meaning
L1/L2 red flashes
on
Pilot + laser beam lights in the rhythm of the frequency
or continuous if one of the Start-buttons is pressed
L3 red on Flashes two seconds after pressing the Start button to
warn you of the ensuing laser radiation and then it is on
continuous
to glow.
Laser Start/Stop 10 Hz
40 seconds energy timer
(dental: 60 sec. energy timer)
L4 red on Will glow after pressing the ON/OFF to inform you that the
laser is READY.
Socket for the charger
L5 yellow on Will glow if the power is out of range.
Coding bridge/remote
control
Emergency OFF
ON/OFF switch
Indicator L5
Laser out of range
| 12/23

5.2. Applicators
5231 Convex head Ø 4,5mm
Stainless steel
resterilizable
523 Convex head lens Ø 10mm
Stainless steel, glass
resterilizable
5241 Point applicator w/lens L20mm Ø D2mm
5251 Point applicator w/lens L20mm Ø D4mm
Stainless steel, glass
resterilizable
527 Medicament applicator
Stainless steel
resterilizable
| 13/23

5204 Dental applicator L70mm Ø2mm, bent
Stainless steel, glass
resterilizable
5202 Dental applicator L70mm Ø4mm, bent
Stainless steel, glass
resterilizable
5208 Dental bar L50mm Ø8mm, straight
Stainless steel, glass
resterilizable
5207 Dental bar L70mm Ø8mm, bent
Stainless steel, glass
resterilizable
5206 Universal Tip Ø 0,8mm
PDD / PDT
Macrolon disposable
5205 Endo Tip Ø 0,4mm
PDD / PDT
Macrolon disposable
The tips contain special optical quartz glass to offer high energy density and will keep the opening clean.
Attach/screw the applicators onto the probe tip. According to the area to be treated (point or larger surface) select
the applicators. The lens does not focus the beam, it will protect the laser diode against damage or contamination
during skin contact. The applicators should be sterilized before and after the therapy.
Note: Depending on the applicator, the pilot beam may be not visible.
| 14/23

Application
Nr. 5201 Dental applicator for radiation of mouth and throat
Nr. 523-5231 Lens applicator for skin treatment, small areas, trigger points, acupressure
Nr. 524-525 Point applicator for the radiation of points, acupuncture
Nr. 527 Point applicator for the radiation of Body openings (e.g. inner ear)
After and before the therapy the applicators should be sterilized.
6. Starting and using the device
Inserting the coding bridge
To safeguard against unauthorized use, the Handylaser sprint is equipped with a removable coding
bridge. Insert the coding bridge in the socket on the back part of the case. The socket of the coding
bridge can be used for the remote control.
Installing the storage batteries or the rechargeable batteries
The battery compartment is located at the back of the Handylaser sprint.
Remove the cover. Insert three new storage batteries or three fully-charged rechargeable batteries.
Please observe the proper polarity when installing the batteries. Replace the battery cover.
Coding bridge Socket for the charger
O/I Switch
Battery compartment
| 15/23

6.1. Releasing the laser beam, 40 (60 dental version) seconds energy timer
1. Press one of the Start button. The Pilot (L1, L2) will indicate the beam direction.
The READY LED L4 will light continuously thereafter.
a) Pressing button [Start cw] and will run on continuous mode for 40 (60) seconds (energy timer: supply
of 2 Joule at 50 mW).
b) Pressing [Start 10 Hz] and will run on 10 Hz frequency mode for 40 (60) seconds (energy timer:
supply of 1 Joule at 50 mW).
Pressing the button again will shut of the laser prior to 40 seconds.
L3 will glow continuously as long as the laser is active.
L5 will glow if the power is out of range.
6.2. Control displays
The indicator lamps indicate that the Handylaser’s various functions are operating faultlessly. All of the
functions are continually checked using special electronic devices and the values registered are
compared with programmed values. A breakdown is indicated if the lamps do not illuminate while the
unit is operating.
6.3. Laser indicator lamp
The red pilot diodes in the handylaser sprint head under and above the laser outlet indicates the
direction of the invisible laser beam (pilot beam). The pilot beam meets the laser beam 20 mm away from
the laser outlet.
The lamps (L4) indicate if the Handylaser sprint is READY.
The lamps (L3) indicate if the Handylaser sprint is operating.
6.4. Power control
The output is adjusted for value selection once the laser has been switched on. The output is indicated
L3. L5 will glow when the power has not been reached (e.g. broken laser diode, empty battery), +/- 20%.
6.5. Audible indicator
An audible signal (beep) is heard as soon as the laser is activated, one beep every five seconds. This signal
does not differentiate between types of frequency modulation.
| 16/23

7. Charging the battery
In order to charge the batteries attach the plug of the Ansmann ACS 110 Traveller
into the socket on the devices. Shut off the device with the O/I switch.
8. Charging the battery
The display will indicate the condition of the battery. If it is on low the battery shall be charged. For
charging insert the plug of the charger into the socket on the back side of the Handylaser sprint and
connect it with the mains supply.
The batteries can be charged at any time because they do not have a memory effect.
LED indicators on the charger
Power (mains
current)
Socket for charging
Battery compartment
red continuous Charge is connected to the mains supply
Charge red continuous Accumulators will be charged
Ready green flashing Charging still in progress
Ready green continuous Accumulators are fully charged
| 17/23

8.1. Charger Ansmann ACS 110 Traveller
| 18/23

9. Maintenance
9.1. Annual inspection of the device
Due to the advanced technology and precision of the Handylaser sprint must undergo a safety inspection
and calibration at least one year from the purchase date (various test are performed in order to insure
that the device is operating within the tolerances that the device was originally designed). This annual
inspection/calibration must be submitted to an authorized facility. Repairs or maintenance performed by
an unauthorized facility or personnel will void your warranty.
Inclusive with your device will be shipping labels and instructions for deliver to the repair and
maintenance facility.
For repair and maintenance, devices must be sent directly to:
9.2. Cleaning / Disinfecting
REIMERS & JANSSEN GmbH
Medical — Laser — Technology
Fabrikstraße 22 D-79183 Waldkirch-Kollnau, Germany
Tel. +49-7681-4934149 Fax +49-7681-4934150
service@rj-laser.com www.rj-laser.com
Quality management according to EN ISO 13485:2003
Please observe that cleaners for plastics, soap are used for periodic cleaning of the plastic parts. No
penetrative or corrosive agents (such as acetone) should be used. Keep fluids from entering the housing.
Standard disinfectants may be used. When this is done, the unit is to be wiped with a soft cloth which
has been dampened with a mild, approved disinfectant (50% diluted propyl alcohol solution).
Clean/sterilize the applicators with medical approved disinfections before and after therapy.
Under no circumstances is the unit to be flooded with the disinfectant or to be treated with solvents!
Autoclaving must not be used on the unit.
| 19/23

9.3. Maintenance/Calibration
9.4. Disposal
The laser diodes will be calibrated by the software at each start. RJ recommends an annual service of the
laser at the RJ service facilities or an authorized service station.
Always ensure that operational and sufficiently charged batteries are used.
The interior of the Handylaser sprint contains no elements or components which require servicing by the
user.
Therefore, there is no need to open the housing. To meet the requirements of DIN VDE 0837, “Radiation
safety for laser devices,” the unit is to be tested and recalibrate after one year of use to ensure that the
laser is operating properly. Please send the unit to the manufacturer for testing and recalibration.
The producer will supply spare parts up to 10 years after delivery date.
Due to the hazards of laser beams, the Handylaser sprint is not to be disposed of as standard electronic
scrap. The device is to be delivered to either the supplier or to the manufacturer for proper disposal.
9.5. Warranty
There is a 2 years warranty from the manufacturer. The manufacturer guarantees operation of all
Handylaser sprint features described in the user’s guide, provided the equipment is used in accordance
with the instructions detailed in the user’s guide and is treated with proper care.
New settings, maintenance or repairs may only be performed by the manufacturer or an authorized
workshop; otherwise the warranty is rendered null and void. Interventions in the device by third parties
will lead to loss of warranty claims and will release the manufacturer from all product liability.
Only use original spare parts and accessories.
| 20/23

10. Electromagnetic compatibility - Warning instructions
Precautionary measures
There are special precautionary measures for medical electric devices as fare as electromagnetic compatibility is
concerned. This device may be used only for the purpose described in the manual, set up and put into operation
according to the notes for electromagnetic compatibility.
Influence of mobile and portable communication equipment
High-frequency energy radiation from mobile communication equipment may influence on the operation of the
medical electric device. It is not allowed to use those devices (for instance mobile phones and GSM telephones)
close to the medical electric device.
10.1. Guidelines and manufacturer’s declaration – Electromagnetic radiation
The laser device is designed for the operation only with original accessories in ambient conditions indicated below.
Client and user have to make sure that the device is operated in such ambient conditions.
Radiated disturbance measurements Conformity Electromagnetic ambient conditions - guideline
HF-radiation to
CICPR 11
Group 1 The laser device uses HF-energy only for its internal function. Therefore HF
radiation is very low. The influence on neighbouring electric devices is
unlikely...
HF-radiation to CICPR 11 Class B The laser device may be used in all kinds of buildings, including residential
Radiation of harmonic oscillation Conforms buildings and those directly connected to mains for the public supply which
according to EC 61000-3-2
are also servicing buildings used for residential purposes.
Radiation of voltage variations/ Flicker
effect according to IEC 61000-3-3
Not applicable
10.2. Guidelines and manufacturer’s declaration - Electromagnetic immunity
Immunity tests IEC 60601-Test level Conformity
level
Electromagnetic ambient conditions - guidelines
Discharge of static electricity (ESD ± 6 kV Contact discharge conforms The floor should be made from wood or concrete or
)according to IEC 61000-4-2 ± 8 kV Air discharge
covered with ceramic tiles. If the floor is covered with
synthetic material the relative humidity should be
minimum 30%
Fast transient electric disturbance ± 2kV
conforms The quality of the supply voltage should be typical for
variable / Bursts
for network leads
business or hospital ambient conditions.
according to IEC 61000-4-4 ± 1 kV
for input and output leads
Impulse voltage (Surges) according ± 1 kV
conforms The quality of the supply voltage should be typical for
to IEC 61000-4-5
opposed mode voltage
± 2 kV
common mode voltage
business or hospital ambient conditions.
Voltage dips, short interruptions < 5% UT
conforms The quality of the supply voltage should be typical for
and voltage variations according to (> 95% dip of UT) for ½ period
business or hospital ambient conditions. If the user
IEC 61000-4-11
40% UT
wants to continue operation in case of an interrupted
(60% dip of UT) for 5 periods
energy supply it is recommended to feed the laser
70% UT
(30% dip of UT) for 25 periods
< 5% UT
(> 95% dip of UT) for 5 s
device from a system without interruption or a battery.
Magnetic field at supply frequency 3 A/m conforms Magnetic fields at mains frequency should have the
(50/60 Hz)
typical values for business and hospital ambient
according to IEC 61000-4-8
conditions.
Note: UT - alternating voltage mains before the application of the test level.
| 21/23

10.3. Guidelines and manufacturer’s declaration – Electromagnetic immunity – for the laser device
without life supporting function
Immunity tests IEC 60601-test level Conformity level Electromagnetic ambient conditions - guidelines
HF-disturbance variables
(transmission) according to IEC
61000-4-3
HF-disturbance variables (radiation)
according to IEC 61000-4-3
3 Veff
150 kHz up to 80 MH
3 V/m
80 MHz up to 2,5 GHz
Note 1 At 80 MHz and 800 MHz the higher frequency range is applied.
conforms
conforms
Portable and mobile radio sets must not be operated in
a distance to the laser device and the leads less than
the recommended protective distance what was
calculated according to the equation for the
transmission frequency.
Recommended protective distance:
d = 1,2 √ P
d = 1,2 √ P for
80 MHz up to 800 MHz
d = 2,3 √ P for
800 MHz up to 2,5 GHz
with P as power rating of the transmitter in Watt (W)
according to data from the manufacturer of the
transmitter and as recommended protective distance in
meter (m).
According to a local a investigation the field intensity
for all frequencies of immobile radio transmitters should
be less than the conformity level b .
Interference is possible in the surroundings of devices
carrying the following signs.
Note 2 These guidelines are not applicable in all cases. The propagation of electromagnetic quantities is influenced by the absorption and reflection of buildings, items and human beings.
a It is not possible to predict theoretically the field strength of immobile transmitters like base stations of mobile phones and mobile land radio sets, amateur radio stations, AM and
FM television and radio broadcasting transmitters. In order to determine electromagnetic ambient conditions with regard to immobile transmitters a study of the location should be taken into
consideration. If the field strength measured in the place where the laser device is operated exceeds the above mentioned conformity level the laser device should be watched to proof its
function in accordance to the requirements. Unusual performance data may require additional measures, for instance change of orientation or different location of the laser device.
b Above the frequency range from 150 kHz to 80 MHz the field strength should be less than 3 V/m.
10.4. Recommended protective distance between portable and mobile HF-telecommunication devices and
the laser device without life supporting function
Recommended protective distance between portable and mobile HF-telecommunication devices and the laser device
The laser device is designed for the operation in electromagnetic ambient conditions where HF-disturbance variables are controlled. Client or
user of the laser device can help to avoid electromagnetic disturbances by keeping the minimum distance between portable and mobile HFtelecommunication
devices (transmitters) and the laser device as indicated below, dependent on the power output of the communication
device.
Power rating of the
transmitter
W
Protective distance dependent on the transmitting frequency m
150 kHz up to 80 MHz
d = 1,2 √ P
80 MHz up to 800 MHz
d = 1,2 √ P
0,01 0,12 0,12 0,23
0,1 0,38 0,38 0,73
1 1,2 1,2 2,3
10 3,8 3,8 7,3
100 12 12 23
800 MHz up to 2,5 GHz
d = 2,3 √ P
If the maximum power rating for certain transmitters is not given in the above table the recommended protective distance d in metres (m) can
be determined by using the equation indicated in the respective column, where P is the maximum power rating of the transmitter in Watt (W)
according to the manufacturer of the transmitter.
Note 1 At 80 MHz and 800 MHz the higher frequency range is applied
Note 2 These guidelines are not applicable in all cases. The propagation of electromagnetic quantities is influenced by the absorption and
reflection of buildings, items and human beings.
| 22/23

11. Manufacturer
12. Distributor
V. 2.9, 07.04.2011
REIMERS & JANSSEN GmbH
Medical — Laser — Technology
Fabrikstraße 22 D-79183 Waldkirch-Kollnau, Germany
Tel. +49-7681-4934149 Fax +49-7681-4934150
service@rj-laser.com www.rj-laser.com
Quality management according to EN ISO 13485:2003
| 23/23