7
Maintenance
7.1
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 front screen 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). The cleaning interval essentially depends on the ambient conditions.
7.2
Maintenance plan
During operation, the device works maintenance-free.
Depending on the assignment location, the following preventive maintenance tasks
may be required for the device at regular intervals:
Table 15: 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 viewing window.
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
MAINTENANCE
7
8017154/1AVV/2021-03-24 | SICK
O P E R A T I N G I N S T R U C T I O N S | DT50-2 Pro
73
Subject to change without notice
