User`s guide

Chapter 6 - Maintenance

50 Adept PA-4 Power Chassis User’s Guide, Rev D

Figure 6-2. Insulating Blue Wire in Power Cord (200-240 VAC)

Part 2 – Rotating the Voltage Selector in the Power Chassis

1. Open the front air-intake grill on the power chassis by loosening two screws and

swinging the grill out.

2. Inspect the voltage setting; it is marked on the front of the voltage selector plug.

To change the voltage setting, remove the selector, rotate it 180 degrees so the

required setting is shown, and re-install it. See Figure 6-3.

3. Close the grill and secure the two screws.

4. Clearly mark or alter the ID label, which is located on the side of the PA-4 chassis,

to show the new voltage configuration (see Figure 1-2 on page 11).

Figure 6-3. Changing Voltage in Power Chassis

7 mm (1/4 inch)

shrink tubing

19 mm (3/4 inch)

shrink tubing

blue wire

power cord from

power chassis

adept

technology, inc.

380–415 V~

200–240 V~

Adept PA-4 Power Chassis with Front Air Intake Grill Removed

Voltage Selector Plug

(in 380 – 415 V~ position)

Voltage Selector

Socket