3 Maintenance
3.4.8. Replacement of SMB battery
3HAC026876-001 Revision: F184
© Copyright 2007-2010 ABB. All rights reserved.
Removal, battery
The procedure below details how to remove the SMB battery.
Action Note
1. Move the robot to its calibration position. This is done in order to facilitate the
updating of the revolution counter.
2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and
SMB.
3.
esd
WARNING!
The unit is sensitive to ESD. Before handling the
unit please read the safety information in the
section WARNING - The unit is sensitive to ESD!
on page 43
4. Remove the SMB battery cover by unscrewing its
attachment screws.
Shown in the figure Location of SMB
battery on page 183.
5. Pull out the battery and disconnect the battery
cable.
Shown in the figure Location of SMB
battery on page 183.
6. Remove the SMB battery.
Battery includes protection circuits. Replace it
only with the specified spare part or with an ABB
approved equivalent.
Shown in the figure Location of SMB
battery on page 183.
Continued
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