11
Installer’s troubleshooting Guide
A That the system is powered sufficiently.
B Each monitor needs to have set an Address ID, set to a master or slave position and
configured Video Match switch.
C All system cabling is secured and properly connected.
D All system cabling is clear of breaks or short circuits.
E Bench test the system if the issue cannot be found.
A The user instructions and operation of the monitor has been understood.
B That the lock is powered sufficiently.
C All system cabling is secured and properly connected.
D All system cabling is clear of breaks or short circuits.
E On the rear of the door station, ensure the lock output is switching when activated by the monitor.
A Please check an incorrect command has not been entered.
B The code that has been entered is already in use.
In the event of no video
or audio signals coming
from the monitor, or if the
call button or audio cannot
be activated on the door
station, check the following:
In the event of a lock release
issue, check the following:
In event of 5 tones
sounding from keypad
during programming:
APMONW/ APMONB
Monitor white/black
APMONWG / APMONBG
Monitor white/black
EVBPSBB
Lock Power Supply
EV-EXIT
Push To Release
EV-EBG
Emergency Release
EV-ML-250/500XT
Electro-magnetic Lock
ENTERD
Electric Lock
Optional Accessories
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