DANGER
H
azard due to unexpected starting of the machine
b
Make sure that the dangerous state of the machine is and remains switched off
during the cleaning.
b
Make sure that the outputs of the safety light curtain do not affect the machine
during the cleaning process.
NOTICE
b
D
o not use any aggressive cleaning agents.
b
Do not use any abrasive cleaning agents.
b
We recommend anti-static cleaning agents.
b
We recommend the use of anti-static plastic cleaner (SICK part number 5600006)
and the SICK lens cloth (SICK part number 4003353).
Approach
1.
Remove dust from the front screen using a soft, clean brush.
2. Then wipe the front screen with a clean, damp cloth.
3. Check the position of the sender and receiver after cleaning.
4. Check the effectiveness of the protective device.
Further topics
•
"Operation", page 50
•
"Minimum distance to reflective surfaces", page 21
9.3 Regular thorough check
The check must detect if it is possible to enter the hazardous area without being
de
tected. Such possibilities may exist due to modifications, manipulations or external
influences.
b
C
arry out the checks according to the instructions from the manufacturer of the
machine and from the operating entity.
9 MAINTENANCE
52
O P E R A T I N G I N S T R U C T I O N S | deTec4 Core 8014253/ZOH3/2017-08-04 | SICK
Subject to change without notice
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