Merlin 3070 Service And Maintenance Manual page 24

6. Accessories (problems with music, paging, etc.)
Entire System Down (no lights on control unit and no voice terminals operative)
7.
Miscellaneous (dropped calls, etc.).
8.
NOTE: Pages within the individual trouble sections are numbered in an unusual way to make
this manual easy to update. In page number A1-4, for instance, the A indicates the
section— "A. Trouble on One Telephone." The 1 indicates the first trouble category
within that section—Ringing. The 4 indicates the fourth page of ringing symptoms.
Refer to the letters and numbers on the tab dividers for help in finding page numbers
listed in the index.
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