3
INSTRUCTIONS AND DIRECTIONS FOR USE
Causes of Malfunction
1.
Do not press the display and keys with the tip of the nail or anything sharp.
2.
Make sure to hold the handgrips with the both hands when the equipment is carried or moved.
3.
Do not apply excessive shock or vibration.
4.
Do not drop anything or jump on the equipment. It should be also avoided to drop down the equipment. If you
drop the scale or have a strong impact on it, turn the power off immediately. (And disconnect the plug from the
outlet if operating with AC adaptor.) If you operate the scale as it is, it may cause fire, electrical shock or scale’s
malfunction. Contact your nearest sales representative.
5.
The equipment is not washable. Clean with wet cloth with water or neutral detergent and wipe with dry cloth. Do
not apply thinner, benzene or alcohol.
6.
No disassemble or remodel is allowed. The inner components may injure your hands and other parts.
7.
Do not put the equipment upside down (the pan down) except when batteries are replaced.
8.
As for all optional devices or parts connected to the UDS-1V-WP, use the devices or parts specified by Yamato.
Please note that we cannot assume responsibility for any troubles caused by devices/ parts which are not
specified by us and repair or modifications.
Causes of failure in weighing
1.
Avoid using the equipment in any place close to fire and steam, or under direct sunlight and wind from the air
conditioner.
2. The equipment should not be located close to the equipment that generates strong electromagnetic waves.
(microwave oven, cellular phone, etc.) And do not use the scale close to an electrical device operating
high-accuracy control or faint signals.
3.
Use the equipment on a horizontal and stable table or floor that is robust enough to support the load.
4.
Use the equipment at the specified operation environment (working temperature: -10˚C and +40˚C, 30%RH to
85%RH). And avoid rapid change in temperature. The inner pressure may cause instability of weight display.
For example, if you move and use the scale in a place where the difference in temperature is more than 10˚C,
use it after 5 minutes or more.
Dry batteries
1. Do not use alkaline batteries and manganese batteries in mixing. It may cause battery leakage/ burst or
damage of scale.
2.
Replace batteries immediately when the battery level indicator shows that they are running out. Replace all the
4 batteries at a time. Combination with an old battery results in leakage or extremely short life.
3.
Set batteries correctly as shown by the polarity marks (+ and -). Incorrect installation damages the equipment.
4.
Remove batteries when the equipment is left unused for a long time (about 1 month or longer), otherwise, they
may leak and cause the inside of the equipment to be corroded.
5. Remove batteries from the equipment when it is used with the AC adaptor. Make sure not to operate the
equipment both with batteries and the AC adaptor.
Storage and Disposition
Storing Place
1. Do not store the equipment in the place with high temperature/humidity or receiving direct sunlight for a long
period of time. It should also be noted that substantial changes in the ambient temperature may cause
condensation inside the equipment, resulting in a failure of the operation.
2. This is an electronic precision equipment. Do not store it in the place where vibration and/or shock can be
expected.
3. Do not store and use the equipment in the place with rapid change in temperature, high humidity or dusty
environment. It may cause malfunction, electrical shock or fire.
Disposal
1.
When the equipment is disposed of:
The equipment must be disposed of as an industrial waste (nonflammable waste). Make sure to observe the
local regulations when disposing.
