Rion VM-83, Instruction Manual, Page: 15 / 106

5
Controls and Features
Rear panel
PREAMP 2
SERVO(LS-10C)
SERIAL COMP OUT
PREAMP 1
PREAMP 1
PICKUP
SERVO
SERVO
PREAMP 2
A COM
LOCK UNLOCK
BATT BOX
AC OUT
DC OUT
INPUT SELECT
EXT 6V
Battery holder
Battery holder button
AC output connector
DC output connector
External power
supply connector
Comparator
output terminals
Input select switch
Serial interface
connector
Servo input
connector
Preamplifier 2
input connector
Preamplifier 1
input connector
Battery holder
Four IEC R14 (size C) batteries are inserted here.
Battery holder button
Push this button to lock or unlock the battery holder.
AC output connector
An AC signal corresponding to the measurement value is available at this
connector (full-scale point: 2 V, output impedance approx. 600 ohms).
DC output connector
A DC signal corresponding to the measurement value is available at this
connector (full-scale point: 2 V, output impedance approx. 600 ohms).
External power supply connector
The AC adapter (option) can be connected here.