Grass Valley 3e Student CameraMan Rev.B - Manual (Page 14)

Page 11
Problem: When a student microphone is activated, the CameraMan
Camera does not move.
Solution: 1. Verify that the PRM POWER switch is ON.
2. Verify the microphone is wired to the correct input on the
PRM and that the corresponding Location Preset is stored.
Recall the location with the Camera Control Keypad.
3. Verify that the BASE UNIT ADDRESS on the back of the
camera is set identically to the BASE UNIT ADDRESS on the
front of the PRM.
4. Verify that no microphones are “LOCKED” active.
For information on locking and unlocking microphones,
see Low Profile Microphone Manual
5. Verify that the camera is not already at the desired location.
Problem: The camera is locked on one microphone and will not move
when other “press-to-talk” buttons are pressed.
Solution: Verify that the positive (+) and negative (-) leads on the cable
connecting that microphone to the PRM are lined up correctly
with the contact closure leads on the PRM.
Specifications
KEYPAD RF CONTROL OPTION
RF Range:............................60 ft. from Camera typical
Power:.................................(2) AA Batteries
Dimensions:.........................7.0” L x 2.20” W x 0.85” H
HARD-WIRED KEYPAD OPTION
Range:.................................250 ft. from Camera typical
Power:.................................Supplied through cable
PROGRAMMABLE RESPONSE MODULE
RS-232 Port.........................DB-9 (female) connector
Power Supply:.....................100-240 VAC ; 50-60Hz; 15 VDC output
100 W maximum consumption
Humidity .............................0 to 95% non-condensing
Dimensions:.........................11.75” L x 6.75” W x 3.25” H
PRM Clearance
Press-to-talk
microphone
wired to
audio mixer
and PRM
cables with
negative (-) and
positive (+) leads
Microphone Inputs on
the back of the PRM
+
+
-
-