ABB Robotics IRB 6790 Product Manual page 159

Required tools
Equipment
Standard toolkit
Required spare parts
Spare part
Battery unit
Removing the battery
Use this procedure to remove the SMB battery.
1
2
3
4
5
6
Product manual - IRB 6790
3HAC063331-001 Revision: B
Action
Jog the robot to its calibration position.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the safeguarded
space.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
is sensitive to ESD on page
Remove the SMB battery cover by unscrewing the
attachment screws.
CAUTION
Clean cover from metal residues before opening.
Metal residues can cause shortage on the boards
which can result in hazardous failures.
Pull out the battery and disconnect the battery
cable.
Remove the SMB battery.
Battery includes protection circuits. Only replace
with a specified spare part or with an ABB- ap-
proved equivalent.
© Copyright 2019 - 2020 ABB. All rights reserved.
3.5.8 Replacing the SMB battery
Article number Note
- Content is defined in section
toolkit on page
Article number
See
Product manual, spare
parts - IRB 6790
Note
This is done in order to facilitate
updating of the revolution counter.
The unit
49.
xx1200001069
3 Maintenance
Continued
Standard
652.
Note
Battery includes protection
circuits. Only replace with the
specified spare part or an
ABB-approved equivalent.
Continues on next page
159