SICK Ranger3

10 Maintenance
WARNING
Risk of injury due to optical radiation in connection with external laser devices
■
The risk of injury depends on the laser used: Observe warning signs and operating
instructions of the laser device!
■
Before doing cleaning or maintenance work: Switch off device laser and take
suitable protective measures.
10.1 Maintenance plan
NOTE
No maintenance is required to ensure compliance with the LED risk group.
Table 7: Maintenance plan
Maintenance work Interval To be carried out
by
Check device and connecting cables
for damage at regular intervals.
Depends on ambient conditions and
climate.
Specialist
Clean housing. Depends on ambient conditions and
climate.
Specialist
Check the screw connections and
plug connectors.
Depends on the place of use, ambi‐
ent conditions or operating require‐
ments. Recommended: At least every
6 months.
Specialist
Check that all unused connections
are sealed with protective caps.
Depends on ambient conditions and
climate. Recommended: At least
every 6 months.
Specialist
10.2 Cleaning
NOTICE
Equipment damage due to improper cleaning.
Improper cleaning may result in equipment damage.
■
Only use recommended cleaning agents and tools.
■
Never use sharp objects for cleaning.
b
Clean the housing with a soft cloth, dry or dampened with a mild water-diluted
cleaning agent without powder additives.
Cleaning procedure:
Operating the product in conjunction with external illumination systems may result in
hazardous radiation exposure. Please note the accompanying production documenta‐
tion.
10 MAINTENANCE
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O P E R A T I N G I N S T R U C T I O N S | Ranger3 8020774/1D7Q/2022-03 | SICK
Subject to change without notice