–
5
–
For Backward Compatible Base Models - ELT560 and the TRU8 Series
[TRU8860/TRU8865/TRU8880/TRU8885/TRU8888]
1
Disconnect the AC adapter from the main base.
2
While pressing down on the following key, reconnect the AC
adaptor.
TRU8860/8865 models - find handset key
TRU8880 models - find hs/intercom key
TRU8885 models - flash/find hs key
Keep pressing the key until the CHARGE LED starts to blink.
For ELT560
1 Remove the battery compartment
cover from the back of the main
base.
2 Press and hold the Registration
button in the battery compartment.
3 Keep pressing the Registration
button until the handset charge
LED on main base starts to blink.
For TRU8888 (corded base model)
1 With the main base in standby mode (i.e. not being used), press
the
MENU
soft key on the base.
2 Use the up/down key to select
H S R eg i st r at io n
, and then
press the
OK
soft key.
3 Use the up/down key to select
R eg i st e r H an ds e t
.
4 Base LCD screen will display the following prompt:
O n ha n ds e t p re s s & h ol d " # " ke y f o r 2 s e c
3
On the handset, press and hold the
#
key until you hear a beep.
For Main Base Models ELBT585, ELBT595
1
With the main base in standby mode (i.e. not being used), press
menu/select
.
2
Use the up/down key to select
S y st e m S et up
.
3
Use the up/down key to select
R e gi s te r H an d se t
.
4
The base LCD screen will display the following prompt:
O n h an d se t , p re ss & h ol d " #" ke y f o r 2 s ec
5
On the handset, press and hold the
#
key until you hear a beep.
Registration
button
UU893BH_TCX440.fm Page 5 Monday, September 5, 2005 11:49 AM
Summary of Contents for TCX4 Series
Page 1: ...TCX4 Series Expansion Handset OWNER S MANUAL ...
Page 15: ... 15 Memo ...