Instructions

OPERATION
33
Set Up
Line Voltage Connection – Type III Models
Background
The Type III (PSW 30-108/PSW 80-40.5) 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.
2. Unscrew the power cord
protective sheath.
3. Remove the 2 screws
holding the power cord
cover and remove.