Disassembly And Disposal; Maintenance - SICK GRTB18V Instrucciones De Operación

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Disassembly and disposal

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Maintenance

8021184 | SICK
Subject to change without notice
LED indicator/fault pattern
Yellow LED lights up, no object
in the path of the beam
Object is in the path of the
beam, yellow LED does not
light up
The sensor must be disposed of according to the applicable country-specific regula‐
tions. Efforts should be made during the disposal process to recycle the constituent
materials (particularly precious metals).
SICK sensors are maintenance-free.
We recommend doing the following regularly:
• Clean the external lens surfaces
• Check the screw connections and plug-in connections
No modifications may be made to devices.
Subject to change without notice. Specified product properties and technical data are
not written guarantees.
DISASSEMBLY AND DISPOSAL
Cause
Distance between the sensor
and the background is too
short
Distance between the sensor
and the object is too long or
sensing range is set too short
Measures
sensing range and adjust if
necessary, see figure 10,
page 9
Reduce the sensing range,
see figure 10
increase the sensing range,
take note of the distance
between the sensor and the
background, see figure 10
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