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MBP routine maintenance
This chapter provides procedures for performing routine maintenance on
modular business package (MBP) master and expansion cabinets.
Chapter contents
This chapter contains the following information:
Topic
Routine maintenance intervals
Checking and adjusting rectifier voltages
Changing the MBP air filter
Replacing the NT4K2630 MBP blower module
Perform the procedures according to your requirements.
If you cannot successfully complete these procedures, contact your next level
of support.
Routine maintenance intervals
The following table indicates the intervals for performing routine
maintenance.
Task
Check and adjust MBP rectifier voltages
Replace filters
AccessNode Modular Business Package VTBM Ring User Guide P0904244 Issue 1.0
See
page 10-1
page 10-2
page 10-6
page 10-10
Interval
every 6 months
at least every 6 months
10-1
10-
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