Operating instructions

3-3a) RECOMMENDED WIRE
Only individually FOIL SHIELDED TWISTED PAIR cable is recommended by Arrakis Systems. Use of unshielded twisted
pair such as multipair telephone cable is NOT recommended for a quality installation that will achieve the maximum possible performance
from this console.
3-3b) BALANCED SOURCE OUTPUT TO BALANCED CONSOLE INPUT
The use of BALANCED wiring is strongly recommended
CONSOLE
INPUT
SHIELD
CHASSIS
GROUND
(+)
(-)
(+)
(-)
ACTIVE
BALANCED
AUDIO
SOURCE
3-3c) UNBALANCED SOURCE OUTPUT TO BALANCED CONSOLE INPUT
Use this wiring method for low noise installation of unbalanced audio sources to the console. 60 cycle hum will be rejected and ground loops
avioded IF the Electronic Grounds are not connected between the source and console.
CONSOLE
INPUT
CHASSIS
GROUND
SHIELD
(+)
(-)
Signal
Electronic
Ground
UNBALANCED
AUDIO
SOURCE
-
Arrakis Systems, inc. --- 6604 Powell st., Loveland, CO 80538 --- 970-461-0730 --- www.arrakis-systems.com
INSTALLATION PROCEDURES
INPUT WIRING 3-3)
3.9