NEC Dterm Owner's Manual page 55
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Also See for Dterm:
- User manual (59 pages) ,
- Quick reference manual (5 pages) ,
- Quick user manual (2 pages)
Table of Contents
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Issue 1
Problem
Warning tone and NO
SERVICE message
Handset does not ring
6 - 2
Table 6-1 Troubleshooting
Suggestion
•
Move closer to the base unit.
•
The lead-acid battery may be weak. Charge
the battery pack for eight hours.
•
Make sure the base unit antenna is fully
vertical.
•
The handset may be too far from the base
unit.
telemanuals.com
NEC America, Inc.
Troubleshooting
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