User Manual

OPERATION
35
Set Up
Line Voltage Connection – Type III Models
Background
The Type III (PSW 30-108/PSW 80-40.5/PSW
160-21.6) models use a universal power input
that can be used with 100 and 200 VAC
systems. To connect or replace the power cord
(GW Instek part number: 4320-91001101, use
the procedure below:
Warning
The following procedure should only be attempted
by competent persons.
Ensure the AC power cord is not connected to
power.
Removal
1. Turn off the power switch.
1
2. Unscrew the power cord
protective sheath.
3. Remove the 2 screws
holding the power cord
cover and remove.
3
2