Aastra Telecom dt690 Manual De Usuario

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C
ORDLESS
 P
HONE
 
FOR
 MX-ONE™
117
1424-EN/LZT 103 088 Uen D3 2010-11-16
21  
Installation
This chapter describes the battery and chargers and other equipment for 
the cordless phone.
21.1 Battery
Note:  As an energy saving measure, disconnect the charger from the 
main socket after charging.
21.1.1 Charging 
the 
Battery
The battery needs charging when the low battery level symbol, 
appears in the phone display.
Note:  The battery can be charged separately with a special battery 
charger.
To charge the battery, place the phone in the desk charger, the desk 
PDM charger, or the rack PDM charger. For more information, see Char-
gers on page 120.
A steady orange light indicates that the battery is being charged.
A steady green light indicates a fully charged battery. (A flashing 
green indicator means incoming call or message.) In the phone 
display, an icon appears, showing a filled battery.
A steady red light indicates a low battery level. In the phone display, 
an icon appears, showing an almost empty battery.
An animated battery icon is shown in the display, indicating 
charging by starting with its current charge level and ending with 
the full charge. 
Note:  Only use the prescribed chargers for charging.
21.1.2 
Charging Spare Batteries
Spare batteries can be charged with a separate battery pack rack 
charger. The battery pack rack charger can charge six batteries at the 
same time.