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Model T121
Extra Loud
Alarm Clock
For additional information, online registration,
and exclusive special offers visit our website:
For questions or comments regarding this or other products,
please call our toll-free number 1-800-888-4491.

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Questions and answers

Cynthia
January 17, 2025

Why does my clock keep going back to military time

Don
February 25, 2025

How to stop military time

Richard
February 25, 2025

My clock keeps going to military time. How do I keep it on regular time?

Wallace jarboe
March 9, 2025

How do you change the hour settings from 24 to 12/12

Douglas Washington
March 21, 2025

Stop from changing to military time

Greg
April 1, 2025

Can I use only battery mode

1 comments:
Mr. Anderson
April 1, 2025

No, the Timex T121 cannot be used in battery mode only. It must be connected to a 120V/60Hz AC outlet for regular operation. The batteries are only for back-up during power interruptions.

This answer is automatically generated

Carolyn
April 11, 2025

The alarm clock is always blinking

1 comments:
Mr. Anderson
April 11, 2025

The Timex T121 alarm clock blinks “12:00 (PM)” when first connected to AC power or after a power interruption if back-up batteries are not installed or are weak. A flashing Low Battery indicator also appears if the batteries are low and need to be replaced.

This answer is automatically generated

Summary of Contents for Timex T121

  • Page 1 Model T121 Extra Loud Alarm Clock For additional information, online registration, and exclusive special offers visit our website: For questions or comments regarding this or other products, please call our toll-free number 1-800-888-4491.
  • Page 2 Controls and Indicators Front Panel PM Indicator Time Display Alarm ‘On’ Indicator Low Battery Indicator Top Panel Hour Button Time Button Minute Button Alarm On/Off Button Alarm Set/Reset Button Snooze Bar Back Panel Alarm Loud/Soft Switch AC Power Cord Bottom Cabinet Back-up Battery Compartment...
  • Page 3 Preparation For Use Battery Back-up System Your new Timex Alarm Clock includes a battery back up system that will maintain the time and alarm settings and even turn on the alarm during a temporary power interruption. The battery back up system requires two “AAA”...
  • Page 4: Setting The Time

    Operating Instructions Unwind the AC power cord completely and insert the plug into a 120V/60Hz AC outlet. Use an outlet that is always ‘live’. Do not use an outlet that is controlled by a wall switch. When the clock is connected to the AC outlet for the first time the display will turn on and begin flashing “12:00 (PM)”.
  • Page 5 Care and Maintenance Replacing the Back-Up Batteries Fresh back-up batteries can last for up to one year, depending on the frequency and length of the power interruptions that you experience in your home. When the batteries are getting weak the Low Battery indicator begins flashing in the display. Replace the batteries as soon as you see this indicator.
  • Page 6 CAUTION RISK OF ELECTRIC SHOCK. DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
  • Page 7 A Consumer Guide to Product Safety This unit has been designed and manufactured to assure your personal safety. Improper use can result in potential electrical shock or fire hazards. 1. Read these Instructions. 2. Keep these Instructions. 3. Heed all Warnings. 4.
  • Page 8 Limited 90 Day Warranty Information Timex Audio Products, a division of SDI Technologies Inc. (hereafter referred to as SDI), warrants this product to be free from defects in workmanship and materials, under normal use and conditions, for a period of ninety (90) days from the date of original purchase.

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