Thermionic Culture THE PHOENIX SB Stereo valve compressor - Manual (Page 10)

©Thermionic Culture Ltd, July 2011 9
Input valves can be just plugged in and used with the
zeros re-adjusted. The output valves have a more
complex procedure, details of which will be supplied
with the new valve(s) if requested.
4.2 Operating voltage / Fuses
The Phoenix Valve Compressor is factory set to
operate from a 230V 50/60Hz AC mains supply It can
be set to operate from 115V AC by sliding the voltage
selector switch on the rear panel to the ‘115V’
position.
NOTE: If the mains supply voltage is reduced to 115V,
then the mains fuse MUST be increased to 1.6A in
accordance with the following table:
Operating Voltage Fuse Rating
115V T1.6A 20mm type
230V T800mA 20mm type