Void Bias Q2 - Front Panel Overview; Control Panel Functions; LED Indicators; Rear Panel Connections

1
3 4 5 6
7
2
Single Ended
(Flipped view)
(Flipped view)
Bridged
Ch 1
Ch 2
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 56 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
B
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
E
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
C
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
F
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
D
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
G
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
A
2 1
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
70V
lo-Z
35Hz
HPF Off
100V hi-Z 70Hz HPF On
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
Low-Z High-Z 100V 70V HPF @ 35 Hz HPF @ 70 Hz
A
•
B
• •
C
• • •
D
• • •
E
• •
F
• • •
G
• • •
Front Panel
Rear Panel
10
11
LED Panel
8
Channel Status LED meters
9
System Status LEDs
Output section
10
Output connector
11
Output configuration Dip Switches
Serial Port
Reserved for service operations.
ground
mains
AC Mains Connector
IEC C19
Control Panel
1
Operating Mode LEDs (ON/STANDBY)
2
Power pushbutton
3
Armonía Callback pushbutton
4
Soft Reset pushbutton
5
Hard Reset pushbutton
6
Self Check pushbutton
7
CH1, CH2 attenuators (+ CH3, CH4 - Bias Q2)
8
9
(Flipped view)
Bridged
Single Ended
(Flipped view)
Ch 1
Ch 3
Ch 2
Ch 4
Bias D1
Bias Q2