Clamp Meter
6
5. BUTTON INSTRUCTION
5-1 HOLD & WIDE Function
It is possible to freeze the value displayed by pressing on the
“HOLD” button. Press the “HOLD” button again to exit the Hold
mode.
To activate the WIDE feature, press and hold the “WIDE” button
until the symbol “LPF” disappear. To deactivate the WIDE feature,
press and hold the “WIDE” button for 2 seconds. The meter will
return to “LPF” mode of operation
The Cut-Off frequency of the low pass filter is about 160Hz
with attenuation characteristic of approx. -24dB/octave.
Note: The LPF function operates on the AC A and AC mA ranges.
5-2 PEAK Hold & / Function Selection
Press “PEAK” button to enter the PEAK mode, the meter records
the peak maximum value. Press the “PEAK” button again, to exit the
peak mode.
When you turn the rotary switch to the Ohms Test position, press
the “PEAK” button to select continuity test with buzzer, press the
“PEAK” button again to select Resistance measurement.
5-3 ZERO Function
Press “ZERO” button to enter the Zero mode, ZERO Annunciate will
appear and Zero the display. The reading is stored as reference
value for subsequent measurement.
Press the “ZERO” button again, to exit the zero mode.
5-4 BACKLIGHT Function
When the "
" button is pressed, the backlight will be turned on.
Press the button again to turn the backlight off. If the button is not
pressed again then the backlight will be automatically turned off in
about 30 seconds after it is turned on.
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