Operation; Front Panel Controls And Displays - Audio Research Reference 750 SE Manual

Panel output
and
bias meter
Bias Adjust
V1-V15
Fan
Speed
Display
Brightness
Line voltage
meter
Main Power Switch

Operation

Front Panel Controls and Displays

POWER OUTPUT/BIAS
V15 V13 V11 V9 V10 V12
CHECK
V1 V3 V5 V7 V8 V6
CHECK CHECK
SET
FAN LIGHT BIAS
LINE VOLTAGE
POWER
VACUUM TUBE POWER AMPLIFIER
REFERENCE 750 HIGH DEFINITION
11
V14 V16
CHECK
V4 V2
SET
METER
R
Bias Adjust
V2-V16
Meter
On/Off
Bias/
Operate