Uni-T UT233 Расширенная инструкция онлайн [7/50] 528828

Model UT233: OPERATING MANUAL

leads away from the input terminals of the Meter

and turn the Meter power off.

Do not carry out the measurement when the

Meter’s back case and / or battery door is opened

to avoid electric shock.

When the Meter working at an effective voltage

over 30V in AC, special care should be taken.

Use the proper terminals and function for your

measurements.

Do not use or store the Meter in an environment

of high temperature, humidity, explosive,

inflammable and strong magnetic field. The

performance of the Meter may deteriorate after

dampened.

Do not use the Meter if the surface of it is wet or

the user’s hands are wet.

When using the test leads, keep your fingers

behind the finger guards.

Replace the battery as soon as the battery

indicator appears. With a low battery, the Meter

might produce false readings that can lead to

electric shock and personal injury.

When opening the battery door, must make sure

the Meter is power off.

When servicing the Meter, use only the same

model number or identical electrical

specifications replacement parts.

The internal circuit of the Meter shall not be

altered at will to avoid damage of the Meter and

any accident.

Soft cloth and mild detergent should be used to

clean the surface of the Meter when servicing.

No abrasive and solvent should be used to

prevent the surface of the Meter from corrosion,

damage and accident.

urn the Meter off when it is not in use and take

out the battery when not using for a long time.

Constantly check the battery as it may leak when

it has been using for some time, replace the

battery as soon as leaking appears. A leaking

battery will damage the Meter.