12. Maintenance
MiR250 Hook Integrator Manual (en) 12/2023 - v.3.0 ©Copyright 2021–2023: Mobile Industrial Robots A/S. 162
Parts Maintenance tasks
Laser scanners Clean the optics covers of the scanners for optimum performance.
Use anti-static cleaning products, and avoid aggressive or abrasive
cleaning agents.
Make sure to also clean the top part of the optics cover. The
contamination sensors scan the entire optics cover glass piece.
In the robot interface under Monitoring > Hardware health >
Safety system > Emergency stop, see if Laser (Front)
Contamination Error and Laser (Back) Contamination Error is
False.
Static charges cause dust particles to be attracted to the optics
cover. You can diminish this effect by using the anti-static plastic
cleaner (SICK part no. 5600006) and the SICK lens cloth (part no.
4003353). See the manufacturer’s own documentation.
Regular checks and replacements
The following tables contain the parts that you should check and how often you should do that.
Check weekly
Part Maintenance Symptoms of neglect
Safety laser
scanners
Check for visual defects, for
example cracks and scratches.
Replace as needed. See the guide
How to replace the safety laser
scanners on MiR250.
If only the optics cover is
damaged, you can replace the
cover alone. See SICK's
Robot goes into unexpected
Protective stops or navigates
around non-existent obstacles.
Robot reports contamination
errors.