Oregon Scientific TR113 User manual

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COUNTDOWN TIME
WITH JUMBO DISPLAY
MODEL: TR113
USER'S MANUAL
TIME FEATURE
1. L.C.D. count-down timer
2. 4 digits display showing minute time (“M” mark) and second
time (“S” mark).
3. Timer can be programmed maximum up to 99 minute, 59
seconds and counts down at 1 second resolution.
4. Buzzer alarm output when timer counts down at 1 second
resolution.
5. Timer memory recall function.
6. Individual buttons for minute and second setting.
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TIMER TIME SETTING
CLEAR MEMORY
START
STOP
MS
1. press MIN and SEC button at the same time to reset timer to
zero.
2. Press MIN button to advance minute digits (beep sound can be
heard). Press and hold MIN button for speed setting.
3. Press SEC button to advance second digits (beep sound can be
heard). Press and hold SEC button for speed setting.
TIMER START/STOP
1. After time setting is ready, press START/STOP button once
and timer will start to count down. “M” and “S” marks will
flash when timer is running.
2. When timer is counting, press START/STOP button once and
timerwillstop.“M”and“S”markswillstopflashingandremain
on display.
3. Press START/STOPbuttononceandtimerwillresumecounting
again.
TIMER BUZZER ALARM
1. When timer counts down to 00M and 00S, timer buzzer alarm
will sound for 30 seconds.
2. Timer buzzer alarm can be stopped by either pressing MIN,
SEC or START/STOP buttons.
TIMER MEMORY RECALL
1. After timer buzzer alarm stops, press START/STOP button once
to recall pre-set timer and timer will count down for another
lap.
2. Pressing the START/STOP button second time can start timer
and timer will count down for another lap.
BATTERY COVER
MAGNET
PLASTIC
CLIP
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BATTERY REPLACEMENT
To open the battery door follow the arrow direction on the back
cover of the timer.
Remove old battery, insert a new 1.5V “AAA” battery as indicated
by the polarity symbols (+&-) marked and close battery cover.
CLIPATTACHMENT
The plastic clip on the back of the timer helps to clip it on a thin
board or the shirt pocket.
MAGNETIC ATTACHMENT
The timer can attach to iron or steel surface, using the magnet on
the backside of the timer.
PRECAUTION
When handled properly, this unit is engineered to give you years of
satisfactory service. Here are a few product care instructions:
1. Do not immerse the unit in water. If the unit comes in contact
with water, dry it immediately with a soft lint-free cloth.
2. Do not clean the unit with alcohol containing detergent, abrasive
or corrosive materials. Abrasive cleaning agents may scratch
the plastic parts and corrode the electronic circuit.
3. Do not subject the unit to excessive: force, shock, dust,
temperature, or humidity. Such treatment may result in
malfunction, a shorter electronic life span, damaged batteries,
or distorted parts.
4. Do not tamper with the unit's internal components. Doing so
will terminate the unit's warranty and may cause damage. The
unit contains no user-serviceable parts.
5. Only use new batteries as specified in this instruction manual.
Do not mix new and old batteries as the old batteries may leak.
6. Read this instruction manual thoroughly before operating the
unit.
CAUTION
- The content of this manual and the product specifications are
subject to change without further notice.
- The technical specifications of this product are subject to
change without notice.
- Due to printing limitation, the displays shown in this manual
may differ from the actual display.
- The contents of this manual may not be reproduced without
the permission of the manufacturer.
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