ABB IRBT 4003S Product Manual page 101

2.2 Electrical maintenance
2.2.1 Inspection of electrical operations
The track motion should be checked monthly with regard to:
2.2.2 Checking the emergency stop
The operation of the emergency stop should be checked monthly as follows:
1. Stop the carriage.
2. Press the emergency stop.
3. Try to start the track motion.
2.2.3 Checking wiring
Check monthly:
If any cables...
have been damaged through wear or pinching
rub against sharp edges
2.2.4 Checking connectors
Check monthly:
2.2.5 Inspecting the cable chain
Check the visible part of the cable chain monthly with regard to:
3HEA 800 970-001 Rev. D, Mars 2006
• All electrical operations
• Limit position operation
Run the carriage and check that both end positions are reached.
Action
• That all connectors are secure and there is no risk for play
• The link system; replace if necessary.
• Points of attachment; replace if necessary.
Maintenance instructions
Electrical maintenance
if so...
replace the cable.
route the cable so that it runs freely.
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