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OPERATING INSTRUCTION
7
Troubleshooting
en
8
Disassembly and disposal
12
O P E R A T I N G I N S T R U C T I O N | GSE2 Flat Side
Table 4: Sensing range setting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
Table 5: Troubleshooting
LED/fault pattern
Yellow LED does not light up
even though the light beam
is aligned to the receiver and
there is no object in the path of
the beam
Yellow LED lights up, no object
in the path of the beam
The sensor must be disposed of in line with applicable country-specific regulations.
When disposing of them, you should try to recycle them (especially the precious met‐
als).
NOTE
Disposal of batteries, electric and electronic devices
•
According to international directives, batteries, accumulators and electrical or
electronic devices must not be disposed of in general waste.
•
The owner is obliged by law to return this devices at the end of their life to the
respective public collection points.
•
WEEE:
This symbol on the product, its package or in this document,
indicates that a product is subject to these regulations.
Cause
No voltage or voltage below
the limit values
Voltage interruptions
Sensor is faulty
The beam of light of a pho‐
toelectric through-beam sen‐
sor hits the receiver of
another (neighboring) photo‐
electric through-beam sensor
Measures
Check the power supply,
check all electrical connec‐
tions (cables and plug connec‐
tions)
Ensure there is a stable power
supply without interruptions
If the power supply is OK,
replace the sensor
Swap the sender and receiver
arrangement at every sec‐
ond through-beam photoelec‐
tric sensor and ensure that
there is sufficient distance
between the through-beam
photoelectric sensors,
see
figure 1, page 7
8023329.1HTH/2023-03-02 | SICK
Subject to change without notice
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