ELSPRO N8LED, Руководство по эксплуатации, Страница: 19 / 28

Faults
19
8 Faults
8.1 All LED Modules do not
illuminate

Inspect whether the power cable of the
device is correctly inserted and whether
the supply socket is providing current.

Inspect whether the thermal over-current
protection switch has triggered. Attempt to
reactivate the protection switch.

If you cannot resolve the error, contact
repair services.
8.2 One LED Module does
not illuminate

Remove the cover of the N8LED by loos-
ening 8 cover screws with a Torx wrench,
size 25.

Inspect the fuse on the related LED driver
board; replace the fuse if necessary.

If you cannot resolve the error, contact
repair services.
8.3 Replace LED Module

Remove the cover of the N8LED by loos-
ening the 8 cover screws with a Torx
wrench, size 25.

Loosen the two wires of the LED module
with a compatible screwdriver.

Loosen the three fastening screws of the
LED module with a Torx wrench, size 25.

Next, pull the complete module forward at
an angle and remove it.

Insert the new module and carry out the
previous steps in reverse.

Connect the red wire to the LED + contact
and the black wire to the LED - contact.