All rights reserved 8 Servicemanual_UR10_en_3.1.3
2.1.2 Visual inspection
Disconnect power cable from controller
Check terminals are properly inserted on Safety Control Board
Check all connections on Motherboard and connection between Safety Control Board and
Motherboard
Check for any dirt/dust inside of controller, clean with vacuum cleaner if needed
» Use a soft cloth. You can add: Water, Isopropyl alcohol, 10% Ethanol alcohol or 10% Naphtha
2.1.3 Cleaning and replacement of filters
Controller box contains two filters, one on each side of controller
Remove filters from controller box and clean them thoroughly using compressed air
o Replace filters if necessary
o Gently remove the outer plastic frame and maintain the filter