Function Buttons - Amprobe AM-540 Manual De Uso

AM-540 / AM-540-EUR Function Buttons
Button
SELECT
RANGE /
AUTO T1-T2
REL /
MAX/MIN /
PEAK(1ms)
HOLD
Press the yellow SELECT button to select alternate
measurement functions on the rotary switch.
Manual or Auto range switching for voltage current,
resistance and capacitance. The default setting is Auto
ranging, press to switch to manual ranging. Press for 2 sec
to return to auto ranging.
T1 or T2 or T1-T2 function switching for temperature
measurement.
Relative mode
flash light.
Press to enter Maximum / minimum reading memory
mode. Press again for Maximum reading; press again
for minimum reading. Press > 2 sec to exit maximum/
minimum reading mode.
Press > 2sec to enter Peak MAX/ Peak MIN mode. Press
again for Peak Maximum reading; press again for Peak
minimum reading. Press > 2 sec to exit Peak MAX/ Peak
MIN reading mode.
Display freezes present reading.
Press > 2 sec to turn ON or turn OFF LCD backlight.
Measurement Function
/ Press >2 sec to turn ON or turn OFF
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