DMM SANWA PC720M, Instruction Manual

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Contact us for repair.
START
Meter/Test leads damaged?
①
Connect the red plug of the test lead to measuring
terminal and the black one to the COM terminal.
②
Set the function selector to .
③
Press the SELECT button to select the continuity check ( ).
④
Short-circuit between the red and black test pins.
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Beeper sounds?
Finished
Does not turn on.
Does not sound.
Turns on. Sounds
Looks OK
Damaged
*In the case nothing is displayed, check for the battery.
5-2
「 」
(Max. rated input voltage: 1,000 V dc/ac,
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V under Low Impedance
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V function automatically selects measurement
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between the test leads.
‡ With no input, the meter displays “Auto” when it is ready.
‡ When a signal out of -1.0 Vdc to 1.5 Vdc or 3 Vac up to the
rated 1,000 V is present, the meter displays the voltage value
in appropriate DC or AC, whichever larger in peak magnitude.
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present, the meter displays the resistance value. When below
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further gives a continuity beep tone.
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the LCD to remind the users of being in such low impedance mode.
Peak initial load current, while probing 1000 V ac for example, can be
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・
V mode on circuits that could be damaged by
such low input impedance. Instead, use function selector or
high input impedance voltage modes to minimize loading for such
circuits.
WARNING