<Left side>
<Front side> <Rear side>
<Right side>
MODE button
Pull it frontward
Battery cover
* The illustrations described on this book are images.
Alarm
selection
switch
Lock
selection
switch
10 min button
1 min button
RESET button
START/STOP
button
Speaker Rubber feet
10 sec button
5 min button
Display
Instruction Manual
Thank you for purchasing our product. Be sure to read this instruction
manual thoroughly before use, and use this product in a safe and
correct manner. After reading this manual, keep it at hand with care to
make it possible to see it at any time.
22-04
Safety Precautions
● Be sure to read this “Safety Precautions” carefully before use
and use the product in a correct manner.
● The precautions described herein are matters about safety,
and therefore, be sure to observe them.
● When the battery capacity becomes small, the display becomes lighter and
a malfunction may occur. Replace the batteries according to the following
procedure:
* The supplied batteries are just for checking operation. The life may be short or
the residual capacity may be insufficient.
1. Open the battery cover on the rear side.
2. Remove the old batteries, and put new batteries in the product.
* Be careful with the polarities (+/-) of the batteries when putting batteries in
the product.
3. Close the battery cover.
About Battery
● Do not short-circuit the batteries, do not disassemble or heat the
batteries, and do not throw the batteries into fire.
● If your skin or clothing comes into contact with the battery liquid,
wash it away with water completely. If your eye comes into
contact with it, wash it away with clean water and then see a
doctor as soon as possible.
● Do not leave the batteries within the reach of an infant. In case a
battery is swallowed, see a doctor as soon as possible.
● Pay attention to the polarities (+/-) of the batteries and put them
in the product in a correct manner.
● When the batteries are exhausted or the product is not used for
a long period of time, remove the batteries.
● When you dispose of the batteries, follow the local instructions.
● Do not use an old battery with a new battery in a mixed manner.
● If an unprecedented difference such as heat generation from the
batteries or battery deformation is observed when the product is
used or stored, stop using it.
Names of Each Part
Battery Replacement
Battery: AAA dry battery x 2 pieces
Clearly Visible Learner’s Timer
T-593/T-603
- 1 - - 2 -
Matters must not to be done
Prohibition
Instruction
Matters must be done
Warning
Prohibition
Instruction
● Never disassemble, repair, or remodel the product.
Failure to observe this may cause ignition, electric shock, or
injury.
● Do not leave the product within the reach of an infant
and a person who cannot operate it by him/herself.
Failure to observe this may cause accidental swallowing or
injury.
● If an abnormality or a failure is observed, stop using the
product immediately.
Failure to observe this may cause ignition, electric shock, or
injury.
Caution
Prohibition
Instruction
● Do not apply a strong impact to the product for
example by dropping it or bumping it.
● Do not store or use the product in a damp place or a
water splashing place because the product is not
waterproof or dripproof.
Failure to observe this may cause a failure.
● Do not leave this product in a place where direct
sunlight hits or the temperature becomes hot.
● Do not apply fire to the product directly or put it near
fire.
● Do not put solvents or chemical solutions on the
product.
Failure to observe this may cause the main unit to be
deformed, which results in a failure.
● Install the product on a horizontal and stable place.
● When the product is carried, refrain from using it close
to a device that generates static electricity such as a
pacemaker or electromagnetic waves such as a
microwave oven, and an IH cooker.
Failure to observe this may cause a failure or a malfunction.
Importer / Contact: SUNSATA
Phone: (+33) 1 89 16 44 89
Manufacturer: dretec
Address: 2-3-9 Ryutsudanchi Koshigayashi Saitama
- 3 -