Viking PDC 700 Technical Practice

TBB-1A

TBB-1A

Talk Battery

Booster

December 13, 2006

The TBB-1A will boost talk battery voltage up to 40 VDC and
loop current up to 26mA on single analog line extensions
behind PABX’s and electronic key systems. This is helpful for
powering line powered devices such as Touch Tone dialers
and emergency phones on low voltage and/or low loop cur­rent extensions. When the TBB-1A is being used, the
POWER LED lights extra bright to show activity. The TBB-1A
is not compatible with Pulse/Rotary dialing.

Boost Talk Battery and Loop Current to

Line Powered Devices

PPhhoonnee......771155..338866..8888661

1

• Run line powered devices such as handsfree
phones, touch tone hot-line dialers, digital
announcers, etc.

• Increase maximum loop length on analog
PABX/KSU stations

• Use with wireless doorbox devices

Power: 120VAC/13.8V AC 1.25A, UL listed adapter provided
Dimensions: 53mm x 74mm x 25mm (2.1” x 2.1” x 1.0”)
Shipping Weight: 0.9 kg (2 lbs)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%

non-condensing humidity

Talk Battery: 40V DC
Loop Current to Device: 26mA (typical)
Connections: (2) RJ-11 jacks

PPrraaccttiicce

e

T

T

EELLEECCOOM

M

S

S

OOLLUUTTIIOONNSSFFOORRTTHHE

E

221

1

SST

T

C

C

EENNTTUURRY

Y

TECHNICAL

TECHNICAL

AApppplliiccaattiioonns

s

SSppeecciiffiiccaattiioonns

s

Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries assume no respon­sibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate such changes.

Fax Back Doc 630 ZF302430 Rev 3Printed in the U.S.A.

PPrroodduuccttSSuuppppoorrttLLiinnee......771155..338866..8866666

6

IInnssttaallllaattiioon

n

• Modular connections for easy installation

• Boost talk battery voltage up to 40 VDC

• Boost loop current up to 26mA

• POWER LED also displays activity

• Passes original ringing through to the device

• Passes caller ID data

• Passes hook switch flash

• Passes CPC signals

• Power adaptor included

• Compatible with touch tone dialing

Note: Not compatible with pulse/rotary dialing.

FFeeaattuurrees

s

A. Installing the TBB-1A

Step 1. Pop the plastic cover off using a small screwdriver
Step 2. Connect the analog extension to the LINE modular jack
Step 3. Connect the line powered device to the PHONE

modular jack

Step 4. Snap cover back into place
Step 5. Connect the provided AC adaptor to the 13.8 VAC jack

* IMPORTANT:For emergency phone applications, use an uninterruptible power source.

*

Model TBB-1A

Analog PABX/KSU

Extension

(included)

13.8V AC
Adapter

120V AC

VIKING

TALK BATTERY

BOOSTER

MODEL TBB-1A

VIKING ELECTRONICS

HUDSON, WI 54016

POWER

13.8VAC LINE IN PHONE

©

Line Powered

Device

W

Waarrrraannttyy

IF YOU HAVE A PROBLEM WITH A VIKING PRODUCT

PLEASE CONTACT: VIKING TECHNICAL SUPPORT AT [phone]

Our Technical Support Department is available for assistance Monday 8am - 4pm and Tuesday to Friday 8am - 5pm cen­tral time. So that we can give you better service, before you call please:

1. Know the model number, the serial number and what software version you have (see serial label).

2. Have your Technical Practice in front of you.

3. It is best if you are on site.

RETURNING PRODUCT FOR REPAIR

The following procedure is for equipment that needs repair:

1. Customer must contact Viking's Technical Support Department at 715-386-8666 to obtain a Return Authorization (RA)

number. The customer MUST have a complete description of the problem, with all pertinent information regarding the
defect, such as options set, conditions, symptoms, methods to duplicate problem, frequency of failure, etc.

2. Packing: Return equipment in original box or in proper packing so that damage will not occur while in transit. Static sen­sitive equipment such as a circuit board should be in an anti-static bag, sandwiched
between foam and individually boxed. All equipment should be wrapped to avoid packing material lodging in or stick-

ing to the equipment. Include ALLparts of the equipment. C.O.D. or freight collect shipments cannot be accepted. Ship

cartons prepaid to: Viking Electronics, 1531 Industrial Street, Hudson, WI 54016

3. Return shipping address: Be sure to include your return shipping address inside the box. We cannot ship to a P.O. Box.

4. RA number on carton: In large printing, write the R.A. number on the outside of each carton being returned.

RETURNING PRODUCT FOR EXCHANGE

The following procedure is for equipment that has failed out-of-box (within 10 days of purchase):

1. Customer must contact Viking’s Technical Support at 715-386-8666 to determine possible causes for the problem. The

customer MUST be able to step through recommended tests for diagnosis.

2. If the Technical Support Product Specialist determines that the equipment is defective based on the customer's input
and troubleshooting, a Return Authorization (R.A.) number will be issued. This number is valid for fourteen (14) calen­dar days from the date of issue.

3. After obtaining the R.A. number, return the approved equipment to your distributor, referencing the R.A. number. Your
distributor will then replace the product over the counter at no charge. The distributor will then return the product to
Viking using the same R.A. number.

4. The distributor will NOT exchange this product without first obtaining the R.A. number from you. If you haven't
followed the steps listed in 1, 2 and 3, be aware that you will have to pay a restocking charge.

WARRANTY

Viking warrants its products to be free from defects in the workmanship or materials, under normal use and service, for a period of
one year from the date of purchase from any authorized Viking distributor or 18 months from the date manufactured, which ever is
greater. If at any time during the warranty period, the product is deemed defective or malfunctions, return the product to Viking
Electronics, Inc., 1531 Industrial Street, Hudson, WI., 54016. Customer must contact V iking's Technical Support Dep artment at 715­386-8666 to obtain a Return Authorization (R.A.) number.

This warranty does not cover any damage to the product due to lightning, over voltage, under voltage, accident, misuse, abuse, neg­ligence or any damage caused by use of the product by the purchaser or others.

Vikings sole responsibility shall be to repair or replace (at Viking's option) the material within the terms stated above. VIKING SHALL
NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND INCLUDING INCIDENTAL OR CONSEQUENTIAL DAMAGES
RESULTING DIRECTLY OR INDIRECTLY FROM ANY BREACH OF ANY WARRANTY EXPRESSED OR IMPLIED, OR FOR ANY
OTHER FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages,
so this limitation may not apply to you.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE HEREBY EXCLUDED BEYOND THE ONE
YEAR DURATION OF THIS WARRANTY. Some states do not allow limitation on how long an implied warranty lasts, so the above
limitation may not apply to you.