Uniden DCX 770 User Manual

DCX 770

Expansion Handset

OWNER'S

MANUAL

Welcome

Congratulations on your purchase of the Uniden DCX770 handset and
charger. This expansion handset is for use with the DMX7 series (e.g.,
DMX776, DMX778, etc.). Each main base model in this series can support
up to four handsets. You can place a fully-featured cordless handset
anywhere as long as there is AC power to connect the handset charging
cradle.

IMPORTANT

The DCX770 expansion handset will not operate unless it has been
registered to your main base. This manual describes how to set up and
connect your new handset; for instructions on operating your new
handset, refer to the owner's manual supplied with your main base.

To purchase expansion handsets (DCX770), visit our web site at

www.uniden.com.

Backward / Forward Compatibility

Your phone may be compatible with other Uniden 2.4 GHz Digital
Expandable Systems. Please visit our website at www.uniden.com.

Checking the Package Contents

Make sure you have received the following items in the package.
If any of these items are missing or damaged, contact the Uniden Parts
Department.

•Cordless Handset

•Charging Cradle

• Battery Pack (BT-0001) (pre-installed)
(Capacity: 650 mAh, 3.7V)

• AC Adapter (AD-0005)
(INPUT: 120V AC 60Hz) (OUTPUT: 9V DC 210 mA)

• Audio Recording Cable

•Holster

• This Owner’s Manual

• Other Printed Material

Uniden Parts Department at [phone]

Hours: M-F 8:00 a.m. to 5:00 p.m. CST.

or visit our website at

www.uniden.com

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Step 1: Connect the Charger

Connect the AC adapter to the DC

1

IN 9V jack and to a standard 120V
AC wall outlet.
Set the charger on a desk or tabletop,

2

and place the handset in the charger
with the keypad facing forward.
Make sure the

3

If the LED does not illuminate, check
to see that the AC adapter is plugged in and that the handset makes
good contact with the charger charging contacts.

• Use only the supplied AD-0005 AC adapter. Do not use

• Place the charger close to the AC outlet so that you can

charge

LED illuminates.

any other AC adapter.

unplug the AC adapter easily.

4 Place the handset in the charging cradle with the keypad facing

forward. Charge the handset for 15-20 hours before using. Recharge
your handset on a regular basis by returning the handset to the
charger after each phone call.

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Step 2: Register the Handset

YOU NEED TO REGISTER THE DCX770 TO A MAIN BASE BEFORE USE!

Be sure the handset battery is fully charged.

1

With the main base in standby mode (i.e., not being used), place

2

the handset in the main base to begin registration.

For compatible models in the DCT6 and DCT7 series:

1)Disconnect the AC adapter.

2)While holding the following key, connect the AC Adapter:

DCT646 & DCT746 models - find handset
DCT6465 & DCT6485 models - intercom
DCT648 models - intercom/find handset
DCT748 models - find/skip

Keep pressing the key until the CHARGE LED starts to blink.

3)On the handset, press and hold # until you hear beep.

For compatible models in the DCT7488 series:

1)Press the MENU soft key in the standby mode.

2)Select

3)On the handset, press and hold # until you hear beep.

While the handset is registering,

3

appear in the handset LCD. When
displayed, the handset has been registered to the base.
If

HS Registration

Registration Failed

, and press the OK soft key.

Handset Registering

Registration Complete

appears, please try these steps again.

will

is

De-register the handset

1)Press and hold end and # for more than 5 seconds.

2)Select the handset ID to be de-registered from the list.
The phone will ask you to confirm the deregistration. Select

To de-register expansion handsets DCX640 or DCX700, refer
to their owner's manual or download from Uniden's website
at www.uniden.com.

Yes

.

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