3 Maintenance
3.4.8. Replacing SMB battery
3HAC022033-001 Revision: K218
© Copyright 2004-2011 ABB. All rights reserved.
3.4.8. Replacing SMB battery
NOTE!
The lifetime of the SMB lithium battery can be extended significantly during a production
break by activating sleep mode with a service routine. See Operating manual - IRC5 with
FlexPendant, section Battery shutdown service routine.
Location of SMB battery
The SMB battery (SMB = serial measurement board) is located on the left hand side of the
frame as shown in the figure below.
xx0200000238
Required equipment
A SMB battery cover
B SMB battery pack
C Battery cable
Equipment, etc. Spare part no. Note
Battery pack 3HAC16831-1 Battery includes protection circuits. Replace it
only with a given spare part number or an ABB
approved equivalent.
Standard toolkit - Content is defined in section Standard toolkit
on page 427.
Circuit Diagram - See chapter Circuit diagram.
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