VA-10X User Manual
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version 7.0
page 9
MONITORING unit
The MONITORING unit consists of
(11)
COMMAND MONITOR
connector,
(12)
FILTER MONITOR connector
and
(13)
GAIN
MONITOR connector.
(11)
COMMAND MONITOR x10 mV connector
The COMMAND MONITOR voltage provided at this BNC connector is the voltage at
the electrode multiplied by a factor of 10, i.e. it is the sum of the setting at the
COMMAND potentiometer (#
7
) multiplied by 10 and the INPUT voltage at the INPUT
/10 connector (#
10
) divided by 10.
(12)
FILTER MONITOR connector
BNC connector that monitors the setting of the FILTER switch. The FILTER is
monitored in steps of 1 V as the FILTER knob is dialed clockwise (-8 V…+7 V).
(13)
GAIN MONITOR connector
BNC connector that monitors the setting of the GAIN switch. The GAIN is monitored
in steps of 1 V as the gain knob is dialed clockwise (+1 V…+7 V).
(16)
FREQUENCY-BOOSTER trim-pots (optional)
Trim pots for adjusting the FREQUENCY BOOSTER.
TIME CONST.:
Trim pot for adjusting the TIME CONSTANT of the
FREQUENCY BOOSTER.
AMPLITUDE:
Trim pot for adjusting AMPLITUDE of the FREQUENCY
BOOSTER.
Note
: The BOOSTER is best adjusted by following the procedure described in chapter 6.2
