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Shanghai Shanjie Electric S&T Co.,Ltd
Shanghai Shanjie Electric S&T Co.,Ltd
Chinese version

instruction for Control Panel of Variable Frequency Power Supply

 

All items on the panel are described orderly from left to right, from top to bottom.
1.Frequency Display Window: 3-digit LED display; display the preset output voltage frequency at presetting; display the actual output voltage frequency at operating. Unit: Hz
2.Voltage Display Window: 4-digit LED display; display the preset output voltage at presetting; display the actual output voltage at operating. Unit: V
3.Current Display Window: 4-digit LED display; display “0” at presetting; display the actual output current at operating. Unit: A
4.Power Display Window: 4-digit LED display; display “0” at presetting; display the actual output power at operating. Unit: KVA
5. “Shortcut” Key: quickly select 50Hz/220V, 60Hz/110V and 60Hz/120V.
6.50Hz/220V Indicator: The solid indicator during operating shows the output voltage is 220V and frequency 50Hz.
7.60Hz/110V Indicator: The solid indicator during operating shows the output voltage is 110V and frequency 60Hz.
8.60Hz/120V Indicator: The solid indicator during operating shows the output voltage is 120V and frequency 60Hz.
9.“Preset” Key: In the standby mode, press the key to enter the preset status. At this point, you can press the “ Plus ” and “ Minus ” keys to preset the output voltage frequency and output voltage in order. During operating, you can press this key to adjust the output voltage frequency and output voltage.
10.“Plus ” Key: Press this key to increase the preset value in the preset status.
11.“Minus ” Key: Press this key to reduce the preset value in the preset status.
12.“Start” Key: Press this key to enter the operating status. The output indicator will light.
13.“Stop” Key: After this key pressed, the power source will stop outputting and return to the standby status.
14.Output Indicator: The power source has voltage output when the indicator lights.

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