8
Maintenance
8.1
Maintenance plan
Depending on the assignment location, the following preventive maintenance tasks
may be required for the device at regular intervals:
Table 10: Maintenance plan
Maintenance work
Interval
To be carried out
by
Cleaning the housing and optics
cover
Cleaning interval depends on ambi‐
ent conditions and climate.
Specialist
Check screw connections and plug
connectors
Interval depends on the place of use,
ambient conditions, or operational
regulations. Recommended: At least
every 6 months.
Specialist
Check that the unused connections
are sealed with blind plugs
Interval depends on ambient condi‐
tions 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.
■
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
8024231//2019-03-29 | SICK
O P E R A T I N G I N S T R U C T I O N S | TiM781
43
Subject to change without notice
