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• The rotary switch should be placed in the right position and no any changeover of
range shall be made during measurement is conducted to prevent damage of the
Meter.
• Never attempt an in-circuit current measurement where the voltage between
terminals and ground is greater than 600 V.
• When the Meter working at an effective voltage over 60V in DC or 42V rms in AC,
special care should be taken for there is danger of electric shock.
• Do not use or store the Meter in an environment of high temperature; humidity,
explosive, inflammable and strong magnetic fields. The performance of the Meter
may deteriorate after dampened.
• When using the test leads, keep your fingers behind the finger guards.
• Disconnect circuit power and discharge all high-voltage capacitors before testing
resistance, continuity, diodes and current.
• Replace the battery as soon as the battery indicator appears. Whit to low battery,
the Meter might produce false readings that can lead to electric shock and personal
injury.
Functional buttons
Select
• Change between DC and AC for voltage and current measurement.
• Change between continuity and diod test.
English
Summary of Contents for Limit 21
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