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1. Normal functioning mode, connected to the network (110/230V),
without BATTERY (BAT) connected in the SCU.
Diagnosis and service for the Touch Line video door systems with 1-5 Families
9
2. Normal functioning mode, connected to the network (110/230V),
with BATTERY (BAT) connected in the SCU.
3. Power failure mode, not connected to the network
(110/230V), with BATTERY (BAT)
(the system operates correctly
until the
BAT
tension drops to 10V). Check the fuses on the
SCU
(FUSE T-1.6A) and the fuses from the 110/230V network.
4. The system function with a broken BATTERY (BAT).
Replace the
BATTERY (BAT)
(12Ah/12V).
5.
The outdoor panel does not function
.
T
he red LED from
the video camera does not blink, the terminals do not receive
the call and the video image. Check the accuracy of the connections between the
SCU
central unit and the outdoor panel.
6.
A terminal does not function
.
The red
OUT1
,
OUT2
or
OUT3
LED
indicates a shortcircuit on the corresponding terminal.
Check the accuracy of the connections between the
SCU
central unit and the terminals.
7. The terminals do no function
, the
PROG
LED is red. Check the
continuity and the accuracy of the
C/D
connection from the
outdoor panel, the
SCU
central unit and all the terminals.
9.
The lock does not function
.
Check the accuracy of the connections between the
SCU
central unit (
LCK1
,
LCK2
terminals) and the
lock. Check the lock operating mode and the position of the
NO/ NC switch
.
8. Additional video camera (OTHER VIDEO CAMERA)
connected to
the
SCU
central unit. The
red Vcam
LED indicates a shortcircuit on
the additional video camera.
Check the continuity and the accuracy of the connections between the
SCU
central unit and the additional
video camera.
EN
14
Summary of Contents for Touch Line SCU.VDR03.BLG14
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