SICK C4000 Fusion

Chapter 10 Operating Instructions
C4000 Palletizer Std./Adv.
C4000 Fusion
90 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8012249/YT69/2016-02-25
Subject to change without notice
Care and maintenance
10 Care and maintenance
The C4000 safety light curtain is maintenance-free. The front screen of the C4000 safety
light curtain and any additional front screen(s) (see “Additional front screen (weld spark
guard)” on page 115) should be cleaned at regular intervals and when dirty.

Do not use aggressive cleaning agents.
 Do not use abrasive cleaning agents.
Static charges cause dust particles to be attracted to the front screen. You can prevent
this effect by using the antistatic plastic cleaner (SICK part number 5600006) and the
SICK lens cloth (part number 4003353).
How to clean the front screen and/or the additional front screen (accessories):
 Use a clean and soft brush to remove dust from the front screen.
 Now wipe the front screen with a clean and damp cloth.
 After cleaning, check the position of sender and receiver to ensure that the protective
device cannot be bypassed (reaching over, reaching under or standing behind).
 Check the effectiveness of the protective device as described in section 8.3 “Test
notes” on page 85.
Note
Note