Ac Power Hookup; Analog Audio Connections - Art PRO CHANNEL II Service Manual

INSTALLATION
The ART Pro Channel II may be used in a wide variety of applications and environments. In a rack-
mountable, all-steel enclosure, the unit is designed for continuous professional use. Mounting location
is not critical, however for greater performance reliability we recommend that you not place the unit
on top of power amps, or other sources of heat and/or strong magnetic fields. The tube circuitry
needs about a minute to "warm up" and stabilize from a cold power up.

AC Power Hookup

The ART Pro Channel II has an internal power supply. Only connect the unit to mains power of the
type marked on the rear panel. The power source must provide a good ground connection, and the
ground pin on the mains plug should never be defeated.

Analog Audio Connections

Audio connections to and from the Pro Channel II are:
Front panel Instrument input:
Rear panel balanced input:
Rear panel balanced output:
Rear panel 1/4-inch output:
Rear panel 1/4-inch insert inputs:
Insert Outputs:
[1/4-inch]
[XLR] Pin 2 = Hot (+), Pin 3 = Cold (-), Pin 1 = Ground
[XLR] Pin 2 = Hot (+), Pin 3 = Cold (-), Pin 1 = Ground
Tip = Hot (+), Sleeve = Ground
Tip = Hot (+), Sleeve = Ground
Tip = Hot (+), Sleeve = Ground
2
Tip = Hot (+), Sleeve = Ground