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- PREVIEW switch
By pressing the top of the JOYSTICK, pins B and C of the PREVIEW connector (see item 30) will be short-circuited.
A
B
C
D
E
N.C
N.C
(DC5V 1mA)
PREVIEW switch
PREVIEW connector
IRIS control
M-PED control
Note:
The operation of JOYSTICK is normally set to the relative value mode. It can be switched to the absolute value mode by
changing the internal switch setting. Refer to
“ 3.6 Panel Config function” for how to switch the mode.
Relative value mode
: In this mode, when the control is shifted from the MCP to the OCP, the IRIS value that is
adjusted on the MCP is maintained regardless of the position of the IRIS RANGE control
and JOYSTICK to prevent unintentional change of IRIS value. Operation may become one-
sided depending on the position of the control and JOYSTICK. The one-sided operation can
be corrected by setting the control and JOYSTICK to the center position while holding down
the KNOB FREE button.
Absolute value mode
: In this mode, the position of the IRIS RANGE control and JOYSTICK directly affects Open
and Close of the IRIS.
16 CALL switch
Lights the R TALLY of the camera head and BS.
17 ALARM indicator
Flashes when an error is detected resulting from the self-diagnosis function. The diagnosis information is automatically
displayed on the PM for about 20 seconds.
18 CABLE OPEN indicator
Lights when the triax or
fi
ber cable between the camera head and the BS is broken or not connected. This indicator is
interlocked with the CABLE OPEN indicator on the front of the BS.
19 CABLE SHORT indicator
Lights when the triax or
fi
ber cable between the camera head and the BS is short circuited. This indicator is interlocked with
the CABLE SHORT indicator on the front of the BS.
20 IRIS RANGE control
Used to set the center position of the IRIS CONTROL of the JOYSTICK (see item 15).
21 IRIS SENS control
Used to set the IRIS CONTROL range of the JOYSTICK (see item 15). The F-value between ±1 stop and ±2 stops can be set.
22 OPT LEVEL indicator
When the optical level of the Camera Head and CCU is normal, the GREEN lamp is turned on; at an attenuated level the
ORANGE lamp and at an insuf
fi
cient level the RED lamp is turned on.
1-6
1. NAME and FUNCTION
OCP-100
OCP-100 1209 VOL1 (U) (E)
Summary of Contents for OCP-100
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Page 16: ...1 8 1 NAME and FUNCTION OCP 100 OCP 100 1209 VOL1 U E ...
Page 36: ...3 16 3 OPERATION OCP 100 OCP 100 1209 VOL1 U E ...
Page 38: ...4 2 4 TROUBLESHOOTING OCP 100 OCP 100 1209 VOL1 U E ...
Page 40: ...5 2 5 SPECIFICATIONS OCP 100 OCP 100 1209 VOL1 U E ...
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