AASTRA 620d for Aastra IntelliGate User Guide EN - Manual (Page 71)

Installation and commissioning
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Battery
Take also note of the safety information on handling the battery set out in Chapter "Dealing with
batteries" , page 8 .
■ Inserting the battery
1. Push the battery cover downwards until it is released from the lock, then take it off.
2. Insert the battery with the contacts downwards.
3. Replace the battery cover and push it upwards until it locks.
■ Charging the battery
The batteries are supplied uncharged. To charge the batteries, place the phone in the charging
bay.
It is only after the battery has been charged for the first time that your phone is ready for use,
that calls can be answered and that you can make calls from the phone.
Notes:
• It takes several charging cycles before a new battery reaches full capacity.
• The technical data can be found in the Chapter
"Technical Data" , page 76 .
• The descriptions of the display symbols can be found in the Chapter "Display symbols" , page 4 .