Service manual

Voltage Change for PX-600
Directions to change from 120VAC to 230VAC version. Locate the
terminations for the power transformer to main PCB. Looking from the back
of the unit they are directly above of the AC power connection and main
switch. The Common must be connected always. The 2 transformer wires
that are presently connected to US-Only ( Brown = P17 & Black/White =
P18)should be moved and re-connected to the NON-US terminal block (
Brown = P22 & Black/White = P23) while maintaining the same color code
for this connection as it was for the US-Only version. The main power fuse
value must be halved for 230V.
Values as follows 120V= 2amp slo blo @ 250 volt.
230V= 1amp slo blo @ 250 volt
If you have any questions regarding this change, please call our Technical
Support Department at [phone]
N
on-US - 230V
Common
US Only - 120V
P16 P19
P22
P23
P17 P18
Brown Blk/Wht
Blk Brn/Wh
Brown Blk/Wht