Section 7
Removing, repairing and exchanging
7.4
7.5
36
Sending the IED for repair
In case of product problems, contact the nearest ABB or representative for
consultation and instructions.
Exchanging the IED
To exchange the IED with another identical unit, remove the IED and install the
new one. Contact your local ABB for information about exchangeable units.
Check with your local ABB if the IED can be upgraded.
1MRK 514 013-UEN -
650 series
Installation Manual