RT101A
Low Cost Timer
• Big Digit Display
• 99 min 59 sec Count Down / Up
• Loud Alarm
• Pocket Clip
• Foldaway Stand
• Magnetic Attachment
Operating Instructions
Count down Timer
1. Press the MIN and SEC buttons together to clear the display.
2. Press the MIN or SEC button to set the desired count down time.
3. Press the START/STOP button to start the timer. When the display reaches 00m00s the alarm
will sound and the timer will begin counting up to indicate the elapsed time.
4. Press the START/STOP button to stop the timer and silence the alarm. The timer display will
revert back to the last set count down time.
Count up Timer
1. Press the MIN and SEC buttons together to clear the display.
2. Press the START/STOP button to start the timer counting up.
3. Press the START/STOP button to stop the timer.
4. If the timer reaches its maximum range the display will stop counting.
Battery Installation
Replace battery if the LCD display becomes dim.
1. Remove the battery cover.
2. Install the battery observing the correct polarity.
3. Replace the battery cover.
Care
Remove the battery to avoid leakage if the timer will not be used for an extended period of time.
Avoid contact with water.
Specifications
Range
99 minutes 59 seconds
Display Resolution 1 second
Display Size 0.78 H x 1.93 W inches (20 H x 49 W mm)
Digit Size 0.71 H x 0.33 W inches (18 H x 8.3 W mm)
Battery 1.5 volt, size AAA x 1
Product Size 2.36 H x 2.64 W x 0.6 D inches (60 H x 67 W x 15 D mm)
ThermoWorks, Inc.
Utah, U.S.A.
Ph: 801-756-7705
Fax: 801-756-8948
www.thermoworks.com
P-11-018-01-e
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RT101A Low Cost Timer
Made in China
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