PM
ALM
FM
88 92 96 100 102 106 108
AM
54 60 70 80 100 120 140 170
M
Hz
x10kHz
Model T231
Dual Alarm Clock Radio
For additional information, online registration,
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.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
(OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING:
THIS APPLIANCE TO RAIN OR MOISTURE.
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
The lightning flash with arrowhead in an equilateral triangle is intended to alert the
user of the presence of uninsulated “dangerous voltage” within the product’s enclosure
that may be of sufficient magnitude to constitute a risk of electric shock.
The exclamation point within an equilateral triangle is intended to alert the user of
the presence of important operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
The symbols above are located at the bottom of the cabinet.
CAUTION: To prevent electric shock, do not use this (Polarized) plug with an extension
cord receptacle, or other outlets unless the blades can be fully inserted to prevent
blade exposure.
ATTENTION: Pour prévenir les chocs électriques ne pas utiliser cette fiche polarisée
avec un prolongateur. Une prise de courant, ou une autre sortie de courant sauf si
les lames peuvent étre insérées à fond sans en laisser aucune partie à decouvert.
This device complies with part 15 of the Federal Communications Commission
Rules. Operation is subject to the condition that this device does not cause
harmful interference.
Note: The manufacturer is not responsible for any radio or TV interference
cause by unauthorized modifications to this equipment. Such modification
could void the user’s authority to operate the equipment.
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Table of Contents
A Consumer Guide to Product Safety .................................................................................................4-5
Battery Backup Installation .....................................................................................................................6
Maintenance .....................................................................................................................6
Controls and Indicators ..............................................................................................................................7
LCD Display ..................................................................................................................................................8
Adjusting Brightness ..................................................................................................................................................9
Setting Clock Time ...............................................................................................................9
Listening to Radio ..................................................................................................................................10
Sleeping to Radio ................................................................................................................................................10
Operating the Alarms ....................................................................................................................11
Operating the Snooze Feature .............................................................................................................................11
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A Consumer Guide to Product Safety
IMPORTANT SAFETY INSTRUCTIONS
This unit has been designed and manufactured to ensure your personal safety. Improper use can result in potential electrical
shock or fire hazards. Please read all safety and operating instructions carefully before installation and use. Keep these
instructions handy for future reference. Take special note, adhere to all warnings, and always follow the instruction on the
unit and in the instructions and service manuals.
1. Water and Moisture - The unit should not be used near water. For example: near a bathtub, washbowl, kitchen sink,
laundry tub, swimming pool or in a wet basement.
2. Ventilation - The unit should be situated so that its location or position does not interfere with it’s proper ventilation.
For example, it should not be situated on a bed, sofa, rug or similar surface that may block ventilation openings. Also,
it should not be placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through
the ventilation openings.
3. Heat - The unit should be situated away from heat sources such as radiators, heat registers, stoves or other appliances
(including amplifiers) that produce heat.
4. Power Sources - The unit should be connected to a power supply only of the type described in the operating instructions
or as marked on the appliance.
5. Grounding or Polarization - This product is equipped with a polarized alternating-current line plug (a plug having
one blade wider than the other). As a safety feature this plug will fit into the power outlet only one way. If you are unable
to fit the plug fully into the outlet, try reversing the plug. If the plug still fails to fit, contact your electrician to replace your
obsolete outlet. Do not defeat the safety purpose of your polarized plug.
6. Power-Cord Protection - Power supply cords should be routed so that they are not likely to be walked on or pinched
by items placed upon or against them. It is always best to have a clear area from where the cord exits the unit to where
it is plugged into an AC outlet.
7. Cleaning - The unit should be cleaned only as recommended by the manufacturer.
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