SORHEA
11
MAINTENANCE
Malfunction
When the column is powered, the
buzzer makes a long beep (5s).
(Reset made with the "reset"
jumper)
The cells are interrupted but the
red light "Alarm" is off on the RX
column.
Press a long time on the "Select"
button (>2s) to be in the
alignment mode, no effect.
In alignment mode, there is no
signal.
No beep of the buzzer when
starting
Red light "Alarm" flashing on the
RX column.
Probable cause
Low battery tension.
There are less than 3 cells
connected on the column.
The 2 cells are not cut at the
same time.
Low battery tension.
Tamper closed
Fuse of control board out of
order
Jumper pin ON/OFF away
Low battery tension.
Wrong optical alignment.
Power of the beam too low.
The cells in alignment mode on
the transmitter and receiver
columns do not have the same
number.
Different channel on the
columns forming the detection
zone.
Infrared disruption.
Jumper pin ON/OFF away
Fuse of the control board out of
order
Battery out of order
At least 1 cell is blocked.
Wrong optical alignment
- 52 -
Solution
Battery tension < 3.85V
(The panel is disconnected or
covered, replace the battery
pack).
Check the cells connection.
Block 2 cells at the same time.
Battery tension < 3.85V
(The panel is disconnected or
covered, replace the battery
pack).
Check the tamper contact.
Check the fuse
Verify jumper pin ON/OFF
Battery tension < 3.85V
(The panel is disconnected or
covered, replace the battery
pack).
Do the optical alignment
again. (§5.1)
Increase the power of the
beam with the potentiometer
(§5.5).
Put the cells under the same
number in alignment mode.
(§5.5)
Put the same channel on both
columns. (§5.3)
Check that the channels of the
other barriers are different.
(§5.3)
Check the jumper pin ON/OFF
Check the fuse
Very low battery tension
Check that the cells are clear.
Check that ice and fog shields
do not disturb the cells. (§6)
Eject the infrared beam by
disconnecting the RX and TX
cells and reset.
Do the optical alignment again
(§5.1)
SOLARIS