Section 8 Charging Batteries; Talk Mode; Low Battery - NEC DTH-4R-2 - CORDLESS Lite II BLAC Owner's Manual

NEC Unified Solutions, Inc.

Talk Mode

The handset display turns on the battery
low icon. All keys and functions are
available. The battery low alert tone will be
emitted every three seconds as long as
conversation continues. After conversation
is completed, the handset returns to the battery low condition in standby
mode.
When you receive the low battery indication, return the handset to the base
unit for charging or replace the handset battery pack with another charged
battery pack. Refer to
Section 7 Installing the Handset Battery Pack on page 3-13
The following table indicates what occurs and the action to be taken during a
call or in standby mode when low battery indication is displayed.
term ™
D Cordless II Owner's Guide
On a Call
What occurs when batt low is displayed:
Only the TALK key operates
Handset beeps once every three
seconds
Action:
Complete the call as quickly as
possible
Replace the battery pack within 30
seconds to continue a call
Section 8 Charging Batteries on page 3-14
Table 3-1 Low Battery
None of the keys operate
Handset beeps every 15 seconds for
15 minutes
Cannot make a call
Replace the battery pack before
making another call
Document Revision 3
or
.
In Standby Mode
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