8
Maintenance
8.1
Maintenance plan
During operation, the device works maintenance-free.
NOTE
No maintenance is required to ensure compliance with the laser class.
Depending on the assignment location, the following preventive maintenance tasks
may be required for the device at regular intervals:
Table 13: 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 and optics cover.
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 the mounting accessories and
vibration dampers used.
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
8.2
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 optics hood at regular intervals and in the event of contamination using
a lint-free lens cloth (part no. 4003353) and plastic cleaning agent (part no.
5600006). Rinse off coarse dirt first with water. The cleaning interval essentially
depends on the ambient conditions.
MAINTENANCE
8
8026338/0000/2022-02-15 | SICK
O P E R A T I N G I N S T R U C T I O N S | LRS4000
35
Subject to change without notice
