3.2 Maintenance schedule and expected component life3.2.1 Specification of maintenance intervalsIntroductionThe intervals are specified in different ways depending on the type of maintenanceactivity to be carried out and the working conditions of the IRB 6700:• Calendar time: specified in months regardless of whether the system isrunning or not.• Operating time: specified in operating hours. More frequent running meansmore frequent maintenance activities.100 3HAC044266-001 Revision: -© Copyright 2013 ABB. All rights reserved.3 Maintenance3.2.1 Specification of maintenance intervals
