4 Repair
4.5.2. Replacement of brake release unit
2913HAC026876-001 Revision: F
© Copyright 2007-2010 ABB. All rights reserved.
6.
WARNING!
Before continuing any service work, please
observe the safety information in section
WARNING - The brake release buttons may
be jammed after service work on page 42!
7. Refit the push button guard to the SMB cover. Shown in the figure Location of brake
release unit on page 288.
8. If the battery has been disconnected the
revolution counter must be updated.
Detailed in the Calibration chapter -
section Updating revolution counters on
page 392.
9.
DANGER!
Make sure all safety requirements are met
when performing the first test run. These are
further detailed in the section DANGER - First
test run may cause injury or damage! on page
41.
Action Note
Continued
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