10
CAUTION
Before operation always check for
damage to the device. Check also
for indications of heavy contamina-
tion (e.g., grease) or other problems.
Check the testing leads for breaks or
damaged insulation.
Do not use the device if you notice
any irregularities.
Do not use the multimeter while the
battery cover or housing is open.
CAUTION
Electrical interference of electromag-
netic field in the proximity of the de
-
vice can impair the electrical circuit.
Measurement devices are influenced
by undesired interference in the
measurement circuit. In order to avoid
getting false readings, you should
take the necessary steps and use
caution when measuring near electro-
magnetic interference.
WARNING
If you attempt to measure voltages
which exceed the maximum device
voltage, this can damage the multi-
meter and can put you at risk of an
electric shock. Please pay careful at-
tention to the maximum approved
voltage rating, which is printed on the
front of the device.
