O
VERVIEW
De-registering Your Phone (continued)
After the handset(s) has been de-registered:
3) Turn off (up) all dip switch on the base to return the phone to
normal mode.
• The LED on the base flashes normally when the unit returns to
normal mode.
De-Register Using the Base and Handset
This process will de-register only the specific handset you use to
complete the steps below.
With base is in the idle/standby mode:
1) Press and hold the F1 soft key on the handset for a minimum
of 2 seconds to enter System Programming Mode.
2) Use corresponding soft key to select
3) Press F3 (OK) to enter the mode.
4) Press either F1 or F2 to scroll to
5) Press F3 (OK) to confirm.
DE-REGISTERING
•
• When de-registration is successfully completed, "
be momentarily displayed, then "
• If the de-registration fails after about 20-30 seconds, "
appear on the display.
DX-80/120 Cordless Phone User Guide
will appear on the display during this process.
De-registering Your Phone (continued on next page)
- 8 -
DE-REGISTER
YES?
.
DE-REGISTERED
PLEASE REGISTER
" will appear.
.
" will
FAILED
" will