
Model TK310
Alarm Clock Radio
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and exclusive special offers visit our website:
www.sdidirect.com
For questions or comments regarding this or other products,
please call our toll-free number 1-800-888-4491.
Para instruccionese en Espanol, llame al 1-800-888-4491.
AM/FM
Maintenance and Setup
1. Place the clock on a level surface away from direct sunlight or sources
of excessive heat.
2. Protect your furniture when placing the unit on natural wood or wood
with a coated finish. A cloth or other protective material should be
placed between the unit and the furniture.
3. Clean the casing with a soft cloth moistened only with mild soap and
water. Stronger cleaning agents are not recommended, as they may
damage the surface of the case.
4. If the unit is not to be used for a prolonged period, such as a month
or longer, remove the batteries to prevent possible corrosion. Should
the battery compartment become corroded or dirty, clean the
compartment thoroughly and replace all the batteries.
Power Operation
This alarm clock radio operates on either 3 “AA” batteries or an optional AC
adapter (not included).
Note: All power sources should be connected or installed by an adult.
Installing the Batteries
1. The Battery Compartment is on the bottom
of the cabinet. Gently turn the clock over and
open the compartment latch.
2. Install 3 “AA” batteries (not included), making
sure the polarities match the diagram printed
inside the Battery Compartment.
3. Close the door, making sure it clicks shut, and
return the clock to its standing position.
Connecting a AC Adapter
To power the clock using an optional AC adapter, connect your centernegative, 4.5V/300mA AC adapter to the DC Power Jack, then plug
the adapter into your wall outlet.
For the Best Battery Performance
•We recommend using alkaline batteries.
• Non-rechargeable batteries are not to be recharged.
• Remove rechargeable batteries from the toy before charging. (if removable)
• Do not mix different types of batteries, including new and used batteries.
• Only use batteries of the same or equivalent type.
• Remove exhausted batteries from the toy.
• Do not short-circuit the supply terminals.
• Rechargeable batteries are only to be charged under adult supervision.
(if removable)
• Batteries are to be inserted with correct polarity.
Battery Compartment

Controls and Indicators
Setting the Clock and Alarm Times
Setting the Clock Time
Rotate the Clock-Set Thumbwheel control to set the clock
to the current time.
Snooze/Backlight
Button
Volume Control
Mode Switch
Alarm-Set
Thumbwheel
Clock-Set
Thumbwheel
AM/FM
CLOCK RADIO
Battery Compartment
Tuning Control
Alarm Hand
Band Switch
Setting the Alarm Time
Rotate the Alarm-Set Thumbwheel control to position the
Alarm Hand to the desired alarm time.
Note: This is an analog clock, with a 12-hour display. The time
and alarm can not distinguish between AM and PM times, so if
the Mode Switch is activated the alarm will sound during
both AM and PM times.
Operating the Alarm and Snooze Features
1. Set the alarm time as indicated in Setting the Alarm Time.
2. To wake to the radio, slide the Mode Switch to the “Auto”
position. At the wake time, the alarm will sound at the set
radio station and volume (see Listening to the Radio).
3. To wake to the buzzer, slide the Mode Switch to “Alarm.”
4. When the alarm sounds, you may turn it off or activate the
Snooze feature. To turn off the alarm, slide the Mode
Switch to Off.
5. To use the snooze feature, press the Snooze/Backlight
Button. The alarm will turn off for approximately four minutes
before sounding again. You may repeat this process several
times during the 40-minute snooze cycle.
Note: When the alarm sounds, it will play for a about 40 minutes
or until manually stopped before turning off automatically. This
cycle will repeat every 12 hours until the alarm is deactivated.
DC Power Jack

Listening to the Radio
Limited 90-Day Warranty Information
Notes: For the best reception, rotate the unit as required.
1. Slide the Mode Switch to the “On” position to turn on
the radio.
2. Select a station by sliding the Band Switch to AM or FM
and rotating the Tuning Control to the desired station.
3. Adjust volume using Volume Control thumbwheel.
4. To turn off the radio, set the Mode Switch to Off position.
Operating the Backlight
To activate the backlight to better see the display, press and
hold the Snooze/Backlight Button.
Safety Antenna and Handle
This alarm clock radio features a folding carry handle and a safe,
flexible antenna. When raising or lowering the handle, simply
bend the antenna and fold it under the handle. The antenna will
immediately stretch back into shape.
Timex Audio Products, a division of SDI Technologies Inc. (hereafter referred to as
SDI Technologies), warrants this product to be free from defects in workmanship
and materials, under normal use and conditions, for a period of 90 days from the
date of original purchase.
Should this product fail to function in a satisfactory manner, it is best to first return it
to the store where it was originally purchased.
and service still be required by reason of any defect or malfunction during the warranty
period,
charge (except for a $3.00 charge for handling, packing, return UPS/postage, and
insurance). This decision is subject to verification of the defect or malfunction upon
delivery of this product to the Factory Service Center listed below. The product must
include proof of purchase, including date of purchase. The fee for service after the
warranty period or without proof of purchase is $6.00.
Before returning this product for service, please first replace the batteries (if applicable)
with fresh ones, as exhausted or defective batteries are the most common cause
of problems encountered.
If service is still required:
1. Remove batteries (if applicable) and pack the unit in a well-padded, heavy
2. Enclose a photocopy of your sales receipt, credit card statement, or other proof
3. Enclose a check or money order payable to the order of Soundesign, for the sum
4. Send the unit prepaid to the Factory Service Center listed below:
NOTE: This warranty is valid only if the product is used for the purpose for which it
was designed. It does not cover (i) products which have been damaged by negligence,
misuse, or accident, or which have been modified or repaired by unauthorized
persons; (ii) cracked or broken cabinets, or units damaged by excessive heat; (iii)
damage to tape cassettes or compact discs (if applicable); (iv) the cost of shipping
this product to the Consumer Repair Department and its return to the owner.
This warranty is valid only in the United States of America and does not extend to
owners of the product subsequent to the original purchaser. Any applicable implied
warranties are also limited to 90 days, and SDI Technologies will not be liable for
consequential damages. (Some states do not allow limitations on implied warranties
or exclusion of consequential damages, so these restrictions may not apply to you.)
This warranty gives you specific legal rights; you may also have other rights which
vary from state to state.
For questions or comments regarding this or other products, please call our tollfree number: 1-800-888-4491.
TIMEX and TIMEX Kids are registered trademarks of Timex Corporation in the
United States and other countries.
SDI Technologies will repair or, at its discretion, replace this product without
corrugated box.
of the date of purchase.
of $3.00 (or $6.00 if after the warranty period or without proof of purchase).
Consumer Repair Department
SDI Technologies Inc.
Timex Audio Products Division
1401 Pullman Drive, Suite A
El Paso, TX 79936-7726
Should this fail to resolve the matter
TK310-011603-4 Printed in China