Maintenance intervals
The tables below show the maintenance tasks which can be done by the end user. For
ABB Service offering, refer to www.abb.com/drivesservices or consult your local ABB
Service representative (www.abb.com/searchchannels).
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Description of symbols
DescriptionAction
Inspection (visual inspection and maintenance action if needed)I
Performance of on/off-site work (commissioning, tests, measurements or other work)P
ReplacementR
180 Maintenance