AASTRA DT4x3 for BusinessPhone User Guide EN User Manual
Page 83
AMT/PUD/TR/0119/1/2/EN 2012-08-13
User Manual
Cordless Phones for BusinessPhone™
77
different LED indications. For more details, see
IMPORTANT:
Never remove a handset from the charger until the instructions in the
display or the LED tells you to do so (see status on the LED if the display is broken). If
there is an error indication it may be allowed to remove the handset, see
on page 81 for further instructions. After the old handset has been in
the charger, the new handset needs to be placed in the charger regardless if the
replacement was successful or not. Failing to do so may result in malfunction and the
new handset will need to be sent for service.
1
On the new handset, press and hold
Note: Do not release
until you are instructed to do so.
2
Put the new handset in the charger.
3
When the text "Start phone replacement?" is displayed, release
.
Press "Yes" (left soft key).
The text "Follow the instructions. Each step can take several minutes." appears
in the display. Press "OK" (left soft key).
4, 5
When the text "Please insert old phone in charger" is displayed, replace the new
handset with the old handset. The handset can either be switched on or off.
Note:
If the CR3 Charging Rack is used, the left charging slot must be used for
both handsets.
The handset will be restarted and after a few seconds, the text "Saving settings.
Do not remove phone from charger" appears. The charger LED changes to slow
orange flashing. It may take several minutes.
IMPORTANT:
If the old handset cannot communicate with the charger, put the
new handset in the charger to restore its settings (that is, the handset’s IPDI). If
this step is not performed, the new handset must be sent for service. The old
handset’s settings might be transfered to the new handset by using PDM. See
the handset’s Configuration Manual.
011
New
1
2
3
5
6
4, 8
7
New
New
Old