User's Manual

Putting the handset into service
18
Charging and using the battery pack
To charge the battery pack, insert the handset into the charging shell with
the keypad facing forwards.
The charging status is indicated by the charge status display. This flashes
during charging:
Battery pack operating times and charging times
The operating times are only achieved after several charging and discharg-
ing cycles.
You can significantly prolong the handset’s stand-by time by deactivating
the backlight.
Attention:
Only use the relevant approved power supply units for operating
the charging shell (for order numbers see Æ Page 129).
= Battery pack is flat
e Battery pack is 33% charged
V Battery pack is 66% charged
U Battery pack is 100% charged
Note:
• Initial charging: Charge the battery pack for at least 10 hours
without a break, regardless of the charging status icon. With-
out replacing it in the charging shell, use the handset until the
"battery low" beep is heard. This action aligns the charge status
display with the operating times of the battery pack.
• To attain full operating and charging times (Æ Page 18): With-
out replacing it in the charging shell, use the handset until the
"battery low" beep is heard.
• For future charging: you can place your handset in the charging
shell each time it is used. Charging is electronically controlled
which ensures that the battery pack is charged optimally.
Capacity (mAh) Stand-by mode
(hours)
Ta l k t i m e
(hours)
Charging
time
(hours)
700
(original battery pack)
approx. 250 (10
days)
approx. 10 approx. 3:5