GEZE GC 342 User Manual

Maintenance GC 342 safety sensor
32
14 Maintenance
à Wipe the laser window o using a clean and damp microbre cloth
if necessary.
à Do not use a dry or soiled cloth or aggressive cleaning agents or chemicals.
à Avoid direct exposure to high-pressure cleaners.
15 Fault messages and troubleshooting
LED
Display
Eect Cause Elimination
Red or green
LED lights up
sporadically
or permanently
and the door
does not react
as required
Inaccurate teach-in
X
Start teach-in (with the door
closed).
Unwanted de-
tection (caused
by environment
or weather)
X
Check whether the exible tube
is triggering detection.
X
Check whether the laser window
is soiled. If necessary, wipe o
using a clean and damp micro-
bre cloth.
The surface of the laser
window is very sensitive.
X
Start teach-in (with the door
closed).
X
Switch DIP 2 to OFF (critical
environment).
The sensor does
not respond when
switched on
Inverted power
supply
X
Check cabling (GREEN +, BROWN –).
Faulty cable
X
Replace the cable.
Faulty sensor
X
Replace the sensor.
The sensor does
not respond
after power-on
Test fault
X
Check voltage between RED and
BLUE.
Service mode
is enabled
X
Press the push button for at least
3seconds to disable the service
mode.

GEZE GC 342 Specifications

General

Brand	GEZE
Model	GC 342
Category	Accessories
Language	English