1
Getting Started
1-13
During a Call
A message appears and warning tone sounds via Earpiece or Speaker.
After 20 seconds, call ends and handset shuts down in one minute.
Charge or replace battery.
Battery Strength Indicator
Battery Strength indicator changes as remaining usage time decreases.
Charge or replace battery when battery level is low (
Z
P.1-11) or a
message appears on Display.
Note
Alternatively, check battery level from
Main Menu
4
Settings
4
Phone Settings
4
Battery
4
Battery Level
Low battery warning message
appears. Charge or replace
battery immediately.
Operating
Voltage
Battery Voltage
Remaining Strength (at 25°C)
Operating Time
Approx. 70%
Approx.20% Approx.10%
Level 3
Level 2 Level 1 Level 0
Red
Battery Installation
Always turn off handset power before removing Battery Cover and
opening Inner Cover (
Z
P.xxiv).
Insert Battery
1
Align battery contacts with
handset pins
Remove Battery
1
Lift battery out as shown
Note
Lithium-ion batteries are valuable and recyclable
resources.
・
Recycle used lithium-ion battery at a shop displaying
the symbol shown to the right.
・
To avoid fire or electric shock, do not:
- Short-circuit battery
- Disassemble battery