Intel 5800/120Ld manual Setting the Line Voltage

Setting the Line Voltage

The system contains an ATX300 watt power supply that is switch-selectable for 115 or 230 VAC at an operating frequency of 50/60Hz. The power supply voltage selection switch is factory set to 115Vac for systems shipped to North America; it is set to 230Vac for systems shipped in Europe. Line source voltages between 200 and 240 VAC are acceptable when the power supply input voltage is set to 230 VAC.

!CAUTION

Before you plug the system power cord into an AC outlet, ensure the input line voltage setting for the power supply is correct.

To use the system with line source voltages between 200 and 240 VAC, the line voltage selector switch on the power supply must be set to 230. If you set the switch to the 115 VAC position, the power supply will be damaged when you plug in your system.

If you need to change the line voltage setting, perform the following steps.

Note: If you are setting up your system for the first time, the power cord will not be connected to the rear panel of your system.

1.Unplug the AC power cord from the back of the chassis.

2.Insert the tip of a small screwdriver or ballpoint pen into the depression on the line voltage selector. See Figure 2-8.

3.Slide the selector switch to 115 VAC or to 230 VAC (line source voltage range: 220 to 240 VAC).

2-14 Setting Up the System