II. Front Panel Control Functions and Indicators
1
2
4
3
3
4. This two color LED indicates that the main power is on. When it is red the
balanced inputs are in use. When it is yellow the unbalanced inputs are in use.
3. These LEDs, when lit, indicate that the bias is enabled and muting is off.
2. The input selector button switches between the balanced and unbalanced inputs.
1. The bias button enables the bias, effectively "turning on" the amplifier's
components, and opens shunting relays that mute the input.
Note: If a power interruption occurs to the system the amplifier will power on with the
bias off. Press the bias button to resume use of the amplifier.
DETAILED INSTALLATION
5
PRECISION BIAS CLASS A AMPLIFIER
S
5.5
BIAS
INPUT
LEFT
RIGHT
XLR/GN
RCA/YL
BIAS
INPUT
LEFT
RIGHT
XLR/GN
RCA/YL
PRECISION BIAS AB AMPLIFIER
33.0
C O D A T E C H N O L O G I E S I N C .
BIAS
INPUT
LEFT
RIGHT
XLR/GN
RCA/YL
PRECISION BIAS AB AMPLIFIER
40.0
C O D A T E C H N O L O G I E S I N C .
