Aastra DT390 Guide De Référence Rapide page 15

All manuals and user guides at all-guides.com
General Deactivation
# 001 #
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.
1
MX-ONE – DT390
* 0 #
2
DT390 Cordless Phone Quick Reference Guide
Accessories
The following accessories are available:
Swivel clip
Carry case
with belt clip
Standard clips
Also available:
• Headset with microphone integrated in cable
• Security string
• Rack charger
Headset with
microphone on boom
Desk PDM charger Desk charger
15