Routine Maintenance Procedures; Task List; Explanatory And Context-Setting Information; Summary Flowchart - Northern Telecom DMS-100 Series Maintenance Procedure

Routine maintenance procedures

Task list

The following list provides the names of all the procedures in this chapter.
To find the appropriate routine maintenance procedure, look for its name in
the left column and go to the page number listed in the right column.
To perform
Tape drive maintenance
Replacing cooling fan filters
Replacing cooling fans
This chapter contains routine maintenance procedures for DMS VoiceMail.
For each routine maintenance task, you will find a procedure containing the
following:
•

explanatory and context-setting information

•

summary flowchart

•
step-action instructions
Explanatory and context-setting information
In each procedure, the paragraphs titled "Task," "Interval," and "Action"
contain important explanatory notes and context-setting information. Read
these sections before you try to perform the routine maintenance task. The
paragraph titled "Common procedures" lists the names of common
procedures that you may be asked to perform as you follow the step-action
instructions. Go to these common procedures only when directed to do so.
Summary flowchart
The flowchart is only a summary of the main actions, decision points, and
possible paths you may take. Do not use the summary flowchart to perform
the procedure. Instead, use it to review, and prepare for, the operation to be
performed. For example, if you see that these instructions involve another
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DMS VoiceMail Routine Maintenance Procedures SPM 02
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