Ikegami CCU-430, Operation Manual

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202 UHK-430/CCU-430 1710 VER2 (E)
8.2
Indicator on the Front of CCU Lights
8.2 Indicator on the Front of CCU Lights
CAM:400V T5A
POWER
CCU CAM
TEMP FAN
ALARM
COMM
SDI APC GENLOCK
CCU STATUS
SHORT OPEN NORMAL
CABLE STATUS
OPT RX LEVEL
CAM
CCU
TALLY ID
INTERCOM
PHONE
INIT/PM
CALL
COM
PRV MIC
ON
OFF
PTT
MENU
USB
OPE
OFF
CABLE STATUS INDICATOR
CCU INDICATOR
ALARM INDICATOR
AC line fuses 400VT5A for transmitting
power to the camera
POWER INDICATOR
OPTICAL LEVEL INDICATOR
■
When the OPTICAL LEVEL (OPTICAL RX LEVEL) indicator yellow or red lights
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status on the CCU side.
Cause Action
The optical connector must be dirty.
The lighting state of the OPTICAL RX LEVEL indicator changes. Clean the optical connector end of the cable or the equipment side.
■ When the (CABLE) OPEN indicator lights
Cause Action
The (CABLE STATUS INDICATOR) OPEN indicator lights when the
camera cable is not connected or there is an open. Check if the camera cable is properly connected or there is no open.
If there is an open, replace the camera cable with a new one.
■ When the (CABLE) SHORT indicator lights
Cause Action
SHORT indicator (CABLE status indicator) lights up when the fiber
cable is damaged or grounded due to water drops, etc. Make sure the fiber cable is not damaged and the connector mating
part is not wet with water drops.If the optical connector is wet, dry it
and then clean it.
■ When the FAN ALARM indicator lights
Cause Action
FAN ALARM indicator will light when the fan is in internal CCU has
stopped. Check if the fans are normal.
If any of the fans is abnormal or the lifetime of the fan expires, replace
it with a new one.
■ When the TEMP indicator lights
Cause Action
The TEMP indicator lights when the CCU internal temperature is
abnormally high.
If the TEMP alarm is on and the operation is kept continued, causing
the temperature increase even more, the warning is made with buzzer
sounds. When this indicator lights on, check that the ventilation hole on the
front panel and the exhaust hole on the rear panel are not covered or
clogged with dust. Avoid a place with direct sunlight.
Caution:
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power supply of the device, damage to the module, and other serious failure due to heat generation. Please stop the operation
immediately.