should switch the knob to
“off” range to restart the
power.
Ⅴ
. MAINTANENCE
Do not try to modify the circuit.
1. Keep the meter away from
water, dust and shock.
2. Do not store and operate the
meter under the condition of
high temperature, high
humidity, combustible,
explosive and strong
magnetic place.
3. Wipe the case with a damp cloth
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