English - 25
bluetooth problems Possible solutions
The D1789 doesn’t
ring when my
cellular phone does.
x
Making sure your cellular phone has Bluetooth turned on.
x
Making sure your cellular phone is in range of the base.
x
Making sure the station’s ringer is not turned off. (The base doesn’t
ring on cellular calls.)
The D1789 paired
with my phone, but
I can’t hear anything
through the station.
x
Adjusting the volume.
x
Setting your cellular phone to transfer the audio to a Bluetooth
device. Check your phone’s manual for instructions on Bluetooth
setup and options.
x
Erase the Bluetooth pairing and repair the cellular phone to the
base. To erase the Bluetooth pairing, see page 14.
installing a line filter or dsl filter
A telephone line filter or DSL filter prevents services that use the phone line from causing
interference on your phone. To get a line filter, contact your service provider or look in an
electronics store. Plug the filter into the telephone wall jack and plug the base into the filter.
Make a test call to make sure the noise is gone.
liquid damage
Caution: if the base is covered in liquid, disconnect the adapter & phone cord from
the wall before touching it.
If the liquid is only on the exterior housing of the base or handset, wipe it off and use as normal.
If you can hear liquid inside the housing:
1. Remove all compartment covers, and disconnect all cables and cords.
2. If liquid is leaking from any vent or hole, turn the phone so that the vent faces down. If not,
place the largest vent face down.
3. Let dry for at least 3 days. Check for liquid inside the phone before replacing compartment
covers & reconnecting cords.
ResettinG stations
If you have problems with the base, unplug it to reset it. Plug it back in after at least a minute.
If you have problems with a cordless handset or want to replace one, reset it:
1. Press & hold
enD
and
#
at the same time until you see the
System Reset
menu.
2. If you still have the base the handset is registered to, select
Deregister HS
, then select the
handset you want to reset. If you don’t have that base anymore, select
Base Unavailable
.
3. To confirm, select
Yes
. The handset displays
Handset not registered
.
ReGisteRinG handsets
If
Handset not registered
displays on a handset, register the handset to a base before using it.
1. On the base, open the menu and select
Register Accy
.
2. On the handset, press and hold
#
until the handset displays
Registering
.
3. Wait until the display says
Registration Completed
(about 30 seconds), then pick up the
handset; press
HOMe/flasH
.
#
if you don’t hear a dial tone or the display says
Registration Failed
, charge the battery
completely, then try again.
