AASTRA 620d for Aastra 400 User Guide EN - Manual (Page 91)

Installation and first-time operation
eud-1291/1.0 – R1.0 – 01.2011
91
Battery
Take also note of the safety information on handling the battery set out in Chap-
ter
"Dealing with batteries" , page 10 .
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 97 .
• The descriptions of the display symbols can be found in the Chapter "Display sym-
bols" , page 6 .