ABB IRB 6620 Product Manual page 236

4 Repair
4.5.2 Replacing the brake release board
Continued
9
10
11
236
Action
Press the push buttons 1 to 6, one at a time,
to make sure that the buttons are moving
freely and do not stay in a locked position.
If the battery has been disconnected the revolu-
tion counter must be updated.
DANGER
Make sure all safety requirements are met
when performing the first test run.
© Copyright 2006-2020 ABB. All rights reserved.
Note
Detailed in the Calibration chapter -
section Updating revolution counters
on page 307.
Product manual - IRB 6620
3HAC027151-001 Revision: W