Operating Manual - John Morris Scientific

Ultra-Low Refrigerated Circulators
Profile End Stdby / SetpPG / Setp 1 / Setp 2 / Setp 3
This parameter is used to determine if the unit switches to the -OFFcondition
at the end of a profile, or if temperature control is continued
and the working temperature setpoint that is be used in such case.
Examples:
-OFF-
S 25.00
E -----
Setpoint3: 80.00°C
IntAct : 80.00°C
Power : 2%
Control : intern
Setpoint
Setpoint1: 25.00°C
>Setpoint2: 58.00°C
Setpoint3: 85.00°C
Setpoint2: 58.00°C
IntAct : 60.00°C
Power : 0%
Control : intern
60.00
S 58.00
E -----
Start
Stdby – If the end of the profile is reached, the circulator switches to
the -OFF- condition. The VFD display indicates the working
temperature setpoint, that was displayed in line 2 already before the
program was started (example: S 25.00 °C ).
SetpPG – (Setpoint of the ProGrammer) At the end of the profile, the
setpoint of the last program section is written to the position of
setpoint 3 (example: 80.00 °C) and indicated in line 1 of the LCD
display. The circulator operates and controls this temperature until
the Start/Stop key
is pressed or a new profile is started.
Setp 1, Setp 2, Setp 3 – („Setp“ short for Setpoint)
Before starting the programmer, a temperature value is set for one of
the three setpoints in the menu.
(example: Setpoint 2 58.00 °C)
The circulator operates and controls this temperature at the end of
the profile until the Start/Stop key
is started.
no / yes (manual start)
or
time (via integrated timer)
is pressed or a new profile
When selecting the parameter time, a new submenu is called up for entry of
the start time.
A flashing segment indicates that a start time needs to be entered.
hour.min
Start time
Day.Mon
day and month
Year
year
Set each entry with enter .
Start no / yes
A flashing line indicates that the parameter „yes“ needs to be entered.
Press the key to select the parameter and press enter .
Starttime: 06:00
Date : 15:12
*** wait ***
Acttime 02:34:45
The temperature system switches to waiting mode and a flashing line
„wait“ appears on the LCD DIALOG-DISPLAY. The start time and actual
time are permanently indicated on the display.
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