digit al - Auta
digit al - Auta
digit al - Auta
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
F.A.Q.<br />
DAMAGES LIKELY REASON SOLUTION<br />
NO WORKING AT ALL + & - lines cut off or wrong connected Test wiring<br />
No 24V tension between + & -<br />
Test tension in the Power Supply Unit<br />
Reset failure<br />
Disconnected P.S.U hold 30S on & reconnect<br />
____________________________________________________________________________________________________<br />
NO CALL TONE IN THE FLATS BUT Monitors or phones no codified Codify inst<strong>al</strong>lation<br />
CONFIRMATION CALL ON PANEL Lines & have been inverted Test wiring<br />
Columns connector wrong engaged Test connectors on encoder board<br />
Cp line wrong connected<br />
Connect line Cp in the termin<strong>al</strong> C<br />
_____________________________________________________________________________________________________<br />
FEEDBACK Volume excessive on panel Volume potentiometers in speaker must be<br />
adjusted<br />
____________________________________________________________________________________________________<br />
THE WHOLE INSTALLATION BLOCKS Excessive power consumption Reinforce the main power adding extra P.S.U<br />
WHEN A CALL TO A HOUSING IS DONE Inappropriate wiring thickness<br />
Increase the wiring thickness<br />
No RG-59 coaxi<strong>al</strong> cable is being used Replace by RG-59 or reinforce –<br />
Faulty Encoder Board<br />
Replace Encoder Board<br />
____________________________________________________________________________________________________<br />
SOME MONITOR OR PHONE IS WELL Lines & have been inverted Test wiring<br />
POWERED BUT DOES NOT WORK Monitors or Phones no codified Codify inst<strong>al</strong>lation<br />
Faulty monitor bracket<br />
Replace monitor bracket<br />
____________________________________________________________________________________________________<br />
WHITE SCREEN ON MONITOR Faulty coaxi<strong>al</strong> cable Test coaxi<strong>al</strong> cable<br />
No powered DVC-4S video sign<strong>al</strong> distributor Power the DVC-4S video sign<strong>al</strong> distributor<br />
Faulty DVC-4S video sign<strong>al</strong> distributor Replace DVC-4S video sign<strong>al</strong> distributor<br />
No RG-59 coaxi<strong>al</strong> cable is being used Replace by RG-59 or reinforce –<br />
No powered CCD camera<br />
Test power on MV-D<br />
Faulty CCD camera<br />
Replace MV-D<br />
____________________________________________________________________________________________________<br />
GREY PICTURE & NO CONTRAST Unadjusted monitor’s potentiometers Adjust monitor’s potentiometers<br />
IN THE MONITOR DVC-4S incorrectly configured Pull <strong>al</strong>l the distributor’s jumper away<br />
except the last one.<br />
Direct light on the camera<br />
Avoid direct light on the camera<br />
Faulty CCD camera<br />
Replace MV-D module<br />
____________________________________________________________________________________________________<br />
ROLLING MONITOR PICTURE DVC-4S incorrectly configured Pull <strong>al</strong>l the distributor’s jumper away<br />
except the last one.<br />
No RG-59 coaxi<strong>al</strong> cable is being used Replace by RG-59 or reinforce -<br />
____________________________________________________________________________________________________<br />
SELF-STARTING DOES NOT WORK No configured self-starting Configure self-starting either on encoder<br />
board or monitor<br />
No activated self-starting panel<br />
A first c<strong>al</strong>l to the monitor from the panel<br />
has to be done for self-starting activation<br />
____________________________________________________________________________________________________<br />
CARDHOLDER LIGHTING DOES NOT Burnt out lamp Replace the lamp<br />
LIGHT ON No power between R – C Test wiring and P.S.U.<br />
____________________________________________________________________________________________________<br />
ELECTRICAL STRIKE DOES NOT WORK Cut off R-C lines Test wiring<br />
Faulty Electric<strong>al</strong> Strike<br />
Replace electric<strong>al</strong> strike<br />
DIGITAL<br />
Teclado Teclado F.A.Q. Video Video - Fonía F.A.Q<br />
63
Change language