Parts and their functions
$ Camera control unit front panel
8 5 3
OPEN
CABLE
SHORT
ALARM FUSE 250V 5A
TALLY/CALL
FUSE 125V 5A
7 6
LEVEL
: ;
OFF
9 4
MAIN HEAD POWER
<
PGM 1 PGM 2 PUSH
PGM
=
>
SYSTEM PRIVATE MIC ON
?
OFF PTT
1
2
@
Camera Control Unit
1 CCU power switch [MAIN] This is the power switch of the camera control unit (CCU). The CCU, ROP and other units will not operate unless this switch is set to ON. Up: ON Down: OFF 2 Camera power switch [HEAD POWER] This switch supplies power to the camera. However, if the ROP has been connected, power is supplied to the camera only when this switch and the camera power switch on the TOP are both set to ON. Up: ON Down: OFF 3 CCU power ON LED Lighted: The CCU power is ON. Off: The CCU power is OFF. 4 Camera power ON LED Lighted: This indicates that power is being supplied from the CCU to the camera. Off: This indicates that power is not being supplied from the CCU to the camera. Even if the camera power switch is ON, this LED remains off if no power is supplied to the camera. This is due to one of the following reasons: 1 the supply of power to the camera has been turned off by the ROP, 2 one of the optical fiber cables has been disconnected or 3 something is wrong with the camera, and the power supply was turned off. 5 CCU power fuse This is the CCU main power fuse. 6 Camera head power fuse This is the camera head power supply fuse. 7 Alarm LED [ALARM] Lighted: This LED indicates that the CCU�s fan has stopped and that something is wrong with the power supply. Off: Normal If the LED remains lighted, turn off the main power and have the unit repaired.
8 Camera cable open alarm LED [CABLE / OPEN] Lighted: The cable between the CCU and camera has been disconnected. Off: Normal 9 Camera cable short-circuit alarm LED [CABLE / SHORT] Lighted: The cable between the CCU and the camera has short-circuited. Off: Normal : TALLY indicator/CALL switch [TALLY/CALL] This indicator lights when the R/G tally signal is input. It is also a CALL switch for calling the camera, ROP and MSU. ; INCOM volume control [LEVEL] This is used to adjust the standby INCOM volume. < INCOM PGM selector switch This is used to select the PGM input signals which are to be mixed with the standby INCOM. = INCOM PGM level control [PGM] This is used to select the level of the PGM signals which are to be mixed with the standby INCOM. > INCOM selector switch This is used to select the call party of the standby INCOM. PRIVATE: For making private calls to the camera. COMM: For connecting the standby INCOM with the system INCOM. ? INCOM MIC selector switch [MIC] ON: The INCOM microphone is set to ON. OFF: The INCOM microphone is set to OFF. PTTN: The INCOM microphone is set to ON only while the INCOM MIC selector switch is held down. @ Standby INCOM jack This is connected to INCOM 1 line, and it enables calls to be made to the camera�s INCOM 1 line. Even when the camera power is OFF, calls can still be made to the camera�s INCOM 1 line.
