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APPA 98II - Voltage Measurements

APPA 98II
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20
3-2 Voltage Measurements
1. Connect the red test lead to the “VΩHz” 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 pushing the “BLUE” key switch.
#
WARNING
TO AVOID ELECTRICAL SHOCK, HAZARD OR DAMAGE TO METER, DO NOT A ATTEMPT TO
MEASURE VOLTAGE 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 400mV RANGE, EVEN THOUGH YOU DON’T
PUT TEST LEADS INTO INPUT TERMINALS. IN THIS CASE, IF AN ERRONEOUS READING IS
SUSPECTED, SHORT THE “VΩHz” TERMINAL AND THE “COM” TERMINAL, AND MAKE SURE
THE DISPLAY IS AT ZERO.