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About Cordless Terminals
Before you use the Bluetooth
®
handset for the first time or using the handset after it has been
left out of use for a long time, charge it for at least 5 hours. (Full charging takes about 16
hours to complete.) A fully charged handset will allow you to talk for about 8 hours
continuously and stand by for about 30 hours if low-power mode is enabled or for about 15
hours if low-power mode is disabled.
The remaining battery voltage icon appearing in the LCD screen, coupled by the incoming
call/charging lamp and an alarm tone, alerts you to the remaining battery voltage of the
Bluetooth
®
handset. The table below describes how these indications appear depending on
the remaining battery voltage of the handset.
Charging
Remaining
battery
voltage
State indications
Remarks
Icon
Incoming call/charging
lamp
Alarm
Tone
High
-
-
Medium
-
-
Low
-
-
Charging
required
Blinking red
9
When an alarm tone
sounds during a call,
hang up as soon as
possible and charge
the battery.
Charging in
progress
-
Fully charged : Lit green
Charging
: Lit red
-
Charging
error
-
Blinking orange
-
Blinking
Содержание IP3NA-12TXH
Страница 50: ...1 40 Connecting a Headset ...
Страница 51: ...2 1 Bluetooth Handset Operations Caution 2 2 Bluetooth Handset Functions 2 3 ...
Страница 54: ...2 4 Bluetooth Handset Functions ...
Страница 55: ...3 1 Troubleshooting Troubleshooting Tips 3 2 ...