28
2
Hardware Installation
LCD Brightness Control (Voltage Level Adjust)
1-2: Increases the voltage level
2-3: Decreases the voltage level
X
JP3
JP3 must be connected to the LCD Brightness Control button of
the LCD Display Panel. It is used to adjust the brightness of the
LCD Display Panel. Increasing or decreasing the voltage to control
the LCD panel’s brightness varies among Inverters. You must refer to
the Inverter’s specification to make the appropriate adjustment to
the brightness of the LCD panel.
3
1
2