Safety Information - UNI-T UT123T Manual

SVENSKA ENGLISH
Note:To ensure measurement accuracy, operating temperature should be within
18°C~ 28°C and the fluctuation range should be within #1°C.
Temperature <18°C or >28°C: Add temperature coefficient error 0.1 x (specified
accuracy)/ °C.

Safety information

Do not use the meter if the rear cover is not covered up, or it will pose a shock hazard!
Before use, please check and make sure the insulation layer of the meter and test leads
is in good condition without any damage or broken wires. If you find the insulation layer
of the meter housing is significantly damaged, or if you think the meter cannot function
properly, do not use the meter.
When using the meter, your fingers must be placed behind the finger guard ring of the
test leads.
Do not apply voltage over 600V between any meter terminal and earth ground to prevent
electric shock and damage to the meter.
Be cautious when the measured voltage is higher than 60V (DC) or 30Vrms (AC) to avoid
electric shock!
The measured signal is not allowed to exceed the specified limit to prevent electric
shock and damage to the meter!
The range switch should be placed in the corresponding position during measurement.
Never change the range setting when measuring to avoid damage to the meter!
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Do not change the internal circuit of the meter to avoid damage to the meter and user!
When the " " symbol appears on the LCD, please replace the batteries in time to
ensure measurement accuracy.
Do not use or store the meter in high temperature and high humidity environments. The
performance of the meter may be affected.
Clean the meter casing with a damp cloth and mild detergent. Do not use abrasives or
solvents!
Measure known voltage with the meter to verify that the meter is working properly. If
the meter is working abnormally, stop using it immediately. A protective device may be
damaged.
If the equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
If the test leads need to be replaced, you must use a new one which should meet EN
61010-031 standard, rated CAT IlI 600V, 10A or better.
ENGLISH
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