Owner manual

2
# DANGER
● Never make measurement on a circuit in which electrical potentials
exceeding AC/DC300V exist.
● Do not attempt to make measurement in the presence of flammable
gasses. Otherwise, the use of the instrument may cause sparking,
which can lead to an explosion.
● Never attempt to use the instrument if it’s surface or your hand are
wet.
● Be careful not to short-circuit the power line with the metal part of the
test leads when measuring a voltage. It may cause personal injury.
● Do not exceed the maximum allowable input of any measuring range.
● Do not press the Test Button before connecting the Test Leads.
● Never open the Battery cover during a measurement.
# WARNING
● Never attempt to make any measurement if any abnormal conditions,
such as a broken cover or exposed metal parts are present on the
Instrument and Test Leads.
● Do not rotate the Range Switch with the Test Leads connected to the
equipment under test.
● Do not install substitute parts or make any modification to the
instrument.
Return the instrument to your local KEW distributor for repair or
re-calibration in case of suspected faulty operation.
● Do not replace batteries if the instrument is wet.
● Ensure that th
e test leads are firmly inserted into the terminal.
● Set the Range switch to OFF position when opening the Battery cover
for battery replacement.