AT&T SB8740 Manual de usuario
User’s manual
SB8740
Accessory cordless handset for use
with AT&T model SB8735
BC
Congratulations
on your purchase of this AT&T product. Before using this AT&T
product, please read the Important safety information on
pages 12-14 of this manual. Please thoroughly read this user’s
manual for all the feature operations and troubleshooting
information necessary to install and operate your new AT&T
product. You can also visit our website at
www.telephones.att.com or call 1 (800) 222-3111. In
Canada, dial 1 (866) 288-4268.
Model number: SB8740
Type: Accessory cordless handset for use with AT&T model SB8735Accessory cordless handset for use with AT&T model SB8735
Serial number:
Purchase date:
Place of purchase:
Both the model and serial numbers of your AT&T product can be
found on the bottom of the telephone base.
Save your sales receipt and original packaging in case it is
necessary to return your telephone for warranty service.
© 2013 Advanced American Telephones. All Rights Reserved. AT&T and
the AT&T logo are trademarks of AT&T Intellectual Property licensed to
Advanced American Telephones, San Antonio, TX 78219. Printed in China.
T
Compatible with
Hearing Aid T-Coil
TIA-1083
Telephones identified with this logo have reduced noise and
interference when used with most T-coil equipped hearing aids and
cochlear implants. The TIA-1083 Compliant Logo is a trademark of
the Telecommunications Industry Association. Used under license.
Parts checklist
Your telephone package contains the following items. Save
your sales receipt and original packaging in the event warranty
service is necessary.
Cordless handset
SB8740
User's manual
SB8740
Quick start guide
Charger for cordless
handset with power
adapter installed
Battery for cordless
handset
Battery compartment
cover
User’s manual
SB8740
Accessory Cordless Handset
for SB8735
Quick start guide
SB8740
Accessory Cordless Handset
for SB8735
1
Your product may be shipped with a protective sticker covering
the handset display - remove it before use.
For customer service or product information, visit our website at
www.telephones.att.com or call 1 (800) 222-3111. In
Canada, dial 1 (866) 288-4268.
Avoid placing the telephone base too close to:
Communication devices such as television sets, VCRs, or other
cordless telephones.
Excessive heat sources.
Noise sources such as a window with traffic outside, motors,
microwave ovens, refrigerators, or fluorescent lighting.
Excessive dust sources such as a workshop or garage.
Excessive moisture.
Extremely low temperature.
Mechanical vibration or shock such as on top of a washing
machine or work bench.
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You must install and
charge the handset
battery before using the
cordless handset.
See pages 5-7 for easy
instructions.
Getting started
Installation
2
Charge light
On when the handset is charging in the
charger.
Softkeys (2)
Press to select a menu item displayed above
the key.
MUTE
During a call, press to mute the microphone.
TALK
Press to make or answer a call.
HOLD
Press to hold a call.
REDIAL/PAUSE
Press to view the last 10 numbers dialed.
/SPEAKER
Press to turn on the handset speakerphone.
Press again to resume normal handset use.
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Getting started
Quick reference guide
3
Getting started
Quick reference guide
VOL/ DIR
Press to scroll up while in menus.
During a call, press to increase the listening
volume.
Press to show directory entries when the telephone
is not in use.
MENU
Press to enter the menu.
SELECT
While in a menu, press to select an item or save an
entry or setting.
OFF
During a call, press to hang up.
CANCEL
While using menus, press to return to idle mode.
VOL/ CID
Press to scroll down while in menus.
During a call, press to decrease the listening
volume.
Press to show the caller ID history when the
telephone is not in use.
MUTE/DELETE
While predialing, press to delete digits.
While reviewing the directory entry, press to delete
an individual entry.
While entering or editing a directory entry, press to
erase a digit or character.
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4
Getting started
Quick reference guide
Belt clip
5
Plug the power adapter into an
electrical outlet not controlled
by a wall switch.
Getting started
Charger installation
Install the charger as shown below.
IMPORTANT INFORMATION
Use only the power adapter supplied with this product. To order a replacement
power adapter, visit our website at www.telephones.att.com, or call
1 (800) 222-3111. In Canada, dial 1 (866) 288-4268.
The power adapter is intended to be correctly oriented in a vertical or floor mount
position. The prongs are not designed to hold the plug in place if it is plugged into
a ceiling, under-the-table or cabinet outlet.
1.
2.
6
Install the battery as shown on the following page. Once you
have installed the battery, the screen indicates the battery
status (see the table below). If necessary, place the handset in
the charger to charge the battery. For best performance, keep
the handset in the charger when not in use. The battery is fully
charged after 11 hours of continuous charging. See the table on
page 22 for battery operating times.
If the screen is blank, you need to charge the handset without
interruption for at least 30 minutes to give the handset enough
charge to use the telephone for a short time. When the battery
is low, the handset shows Low battery and a flashing .
Battery indicators Battery status Action
The screen is blank or
shows Place in charger
and flashes.
The battery has no or
very little charge. The
handset cannot be used.
Charge without
interruption (at least
30 minutes).
The screen shows
Low battery and
flashes.
Battery has enough
charge to be used for a
short time.
Charge without
interruption (at least
30 minutes).
The screen shows
EXT XX. (XX represents
the extension number of
the device the handset
is registered to).
Battery is charged. To keep the battery
charged, place it in the or
charger when not in use.
Getting started
Battery installation and charging
7
Getting started
Battery installation and charging
Plug the battery connector securely into the socket inside the
handset battery compartment. Insert the supplied battery with
the label THIS SIDE UP facing up as indicated.
Align the cover flat against the battery compartment, then
slide it upwards until it clicks into place.
Charge the handset by placing it face forward in the charger.
The charge light is on when charging.
1.
2.
3.
Install the battery as shown below.
The charge light
IMPORTANT INFORMATION
Use only the supplied rechargeable battery or replacement battery (model
BT166342). To order a replacement battery, visit our website at
www.telephones.att.com, or call 1 (800) 222-3111. In
Canada, dial 1 (866) 288-4268.
If you do not use the handset for a long time, disconnect and remove the
battery to prevent possible leakage.
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