Harris DiamondCD Series - Page 244

C-16 888-2463-001 3/6/08
WARNING: Disconnect primary power prior to servicing.
Diamond Series™
Appendix C Pioneer Power Supply
PM33215F-8 Instructional Manual, Rev 3, 4/23/2007
14
C. Standalone Power Supply Bench Test:
Precautions:
x Use a test bench with proper ESD protection
x An ESD area is recommended to place the power supply
x AC Input souce must be brought in via variac to the power
supply AC input terminal block with the on/off switch in off
position on the variac
x Electronic load is recommended instead of resistive load
x The AC input terminal blocks can be configured for 240VAC 1P
or 480VAC 1P. See sections 5 and 8 for I/O connections.
x See Picture below for hook up
DB25
DC Voltmeter
- +
AC Input
Source
With a
Voltmeter
AC Input
Connector
ESD Area
Line fuses
20A 250VAC
Jumpers
Connected for
240VAC Input
Black (-) and
Red (+)
DC Cables
Electronic or
Resistive
Load