APPA 97II, Инструкция по эксплуатации

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17
3-2 Voltage Measurements
1. Connect the red test lead to the “V
Ω
Hz” input terminal and the other (black) test lead to the “COM” terminal.
2. Set the rotary function to the V position.
3. Measurement of AC voltage can be performed by pressing the “BLUE” switch.
#
WARNING
TO AVOID ELECTRICAL SHOCK, HAZARD OR DAMAGE TO METER, DO NOT A ATTEMPT TO
MEASURE VOLTAGES THAT MIGHT EXCEED 1000V ms. DO NOT APPLY MORE THAN 1000V rms
BETWEEN THE COMMON INPUT TERMINAL AND EARTH GROUND.
NOTICE
UNSTABLE DISPLAY MAY OCCUR ESPECIALLY AT 300mV RANGE, EVEN THOUGH YOU HAVE
NOT PUT TEST LEADS INTO INPUT TERMINALS. IN THIS CASE, IF AN ERRONEOUS READING IS
SUSPECTED, SHORT THE “V
Ω
Hz” TERMINAL AND THE “COM” TERMINAL, AND MAKE SURE
THE DISPLAY READS ZERO.