7
Or press “BL / FL” key again to close Back Light.
2）Press “BL / FL” key for about 2s
to turn on the flash lighting function and the backlight
at the same time. Short press the
“BL / FL” key again to turn off the lighting function.
It turns off automatically with no operation for 30s.
then the Back Light will be turned
off.
4.4 Auto Power Off
1）If the meter is power on without any operation after 15 minutes, it will go into hibernation
and automatically shut down to save power. Before the meter off, there will be sound
“di-di-di” of the buzzer to remind.
2）Press any key after auto power off to wake the meter into working status.
4.5 AC Current Measurement
1） Turn the rotary switch to the appropriate position 4/40A or 400A/600A.
2） Hold the trigger, open the clamp head and clamp one cable of the measured circuit.
3） When measured signal >0.01A, the LCD of the meter displays the measured current
value.
To Next Page
Loading...
