1 Control Fund.Press the key to turn the backlight on or off, the backlight has memory function, you can store the on or off state when it is turned off.
2 restart 1: press the key for 5 seconds until the energy value flashes and then release the key.: Press the key again to remove the power value and exit the intermittent reset state.Step 3: If the key is activated within 5 seconds, it means that the energy value is cleared and leaves the reset state.
3 Alarm threshold set.Step 1: Press and hold the key until the LCD SET screen sets "and then release the key to enter the configuration status.: The power window shows the current power alarm value and the last digit starts to flash, then you can press more 1, when there is no operation for 3 seconds, the position of the digits will change automatically, the setting It is the same as the previous one.
Step 3: Once the configuration is finished, press the key for 5 seconds to automatically store and exit, the active power threshold range is 0.02222kw.
1. Operating voltage: 80 260VAC
2. Test voltage: 80 260VAC
3. Rated power: 100A / 22000W
4. Operating frequency: 45-65Hz
5. Accuracy of measurements: grade 1.0
A Function
1. Measurement function of electrical parameters (voltage, current, active power, energy, frequency, power factor)
2. Overload alarm function ( alarm threshold, backlight and flashing alarm light).
3. Power alarm threshold preconfiguration function (power alarm threshold can be set).
4. The power can be restarted with the key.
5. Save the data when you are off.
6. LCD screen
7. Backlight function.
B. Key appearance and function
Me. Screen interface
The screen interface is screen LCD, it can display six parameters at the same time.
precau