NoteAction
Shown in the figure Location of brake
release board on page 262.
Refit the SMB cover with its attachment
screws.
6
WARNING
Before continuing any service work, follow the
safety procedure in The brake release buttons
may be jammed after service work on page 180.
7
Shown in the figure Location of brake
release board on page 262.
Refit the push button guard to the SMB cover.8
Refit the cover, push button guard.9
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.
10
Detailed in the Calibration chapter -
section Updating revolution counters
on page 348.
If the battery has been disconnected the revolu-
tion counter must be updated.
11
DANGER
Make sure all safety requirements are met
when performing the first test run. These are
further detailed in the section First test run
may cause injury or damage on page 28.
12
Product manual - IRB 6660 265
3HAC028197-001 Revision: S
© Copyright 2007-2018 ABB. All rights reserved.
4 Repair
4.5.2 Replacing the brake release board
Continued