V2 WES-BASE Manual De Instrucciones página 14

FAULT FINDING PROCEDURE
Conduct fault-finding with the system off (door closed).
STEP Action
Open the base cover and observe
1.
the red LED
2.
Set dip switch 8 to ON:
3.
the ALARM LED initially comes on
4. Observe the LED for a sensor
5. Operate the edge
6. -
Repeat steps 4, 5 and 6 for each
7.
sensor
PLEASE NOTE: Remember to set dip-switch 8 to OFF on completion of the procedure.
Test
Is the LOW BAT LED on?
Is the ALARM LED on and fixed?
Are the three OUT1, OUT2 and BAT
LOW LEDs off?
Is the LED on and fixed?
Does the LED on the sensor come
on?
Does the control unit indicate the
edge input is closed?
Are all sensors operating normally?
12
Diagnosis
A sensor has a low battery; find the sensor with
the flashing LED
Communication problems between the sensors
and the base. Find the sensor with the LED off or
flashing very faintly
The system is operating normally. If the control
unit does not show that the edge input has been
closed, there is a connection problem (broken
wire)
The sensor detects that the edge has been
activated; connection problem or faulty edge
The sensor does not detect the status of the
edge; connection problem or faulty edge
Connection problems between the control unit
and the base (short circuit)
A non-existent sensor is included in the network.
It is necessary to delete the network and repeat
assignment of the sensors