Display Language; Charging The Battery; Replacing The Battery - Mitel DT390 Manual Del Usuario

General Deactivation
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Cancel all
features:
U.S.A. and Canada: Press

Display Language

Change display Press Menu - Settings -
language: Language and select one of
the languages from the list.
Time and Date
Set time format: Press Menu - Settings - Time
& Date - Time format and
select the desired option.
Set date format: Press Menu - Settings - Time
& Date - Date format and
select the desired option.

Charging the Battery

To charge the battery, place the phone in a desk
charger or a rack charger.
Note: An orange light indicates that the phone battery is being charged.
The light turns green and is displayed to indicate that the battery is
fully charged.

Replacing the Battery

To replace the battery, do the following:
1. Switch off the phone, open the battery
compartment, and remove the battery.
2. Disconnect the battery cable, and replace with a
new battery.
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DT390 CORDLESS PHONE QUICK REFERENCE GUIDE
Accessories
The following accessories are available:
Swivel clip
Carry case
with belt clip
Standard clips Desk PDM charger
Also available:
• Headset with microphone integrated in cable
• Security string
• Rack charger
Headset with
microphone on boom
Desk charger
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