JRC JCY-1800 Installation Manual page 98

5. Instruction
JCY-1800/1850 VDR/S-VDR Installation Guide
No.
1)
2)
3)
4)
5)
Although the UTILITY OUTLET looks like the one of AC100V, the input voltage of the Recording
Control Unit directly comes out from it.
i.e.; In case the 220VAC is supplied, the same voltage comes out from UTILITY OUTLET. Ignoring the
caution may result in failures.
DOC No. 7ZPJD0387C
Table 5-1: Names and Functions of the Recording Control Unit
Keyhole:
Used for opening and closing the front door.
Power Supply Unit:
Incorporated into the Recording Control Unit. It has an external battery and supplies power to
the Protective Capsule Unit, the Operation Panel Unit and the Microphone Unit in case of a
blackout.
Data Processor Unit:
The main processing unit of the Recording Control Unit. It has a CARD slot for a backup CF
CARD.
I/F for connecting external signals:
• RGB Connector Panel:
RGB connector relay panel for connecting to the RADAR (BNC
• AUDIO Interface Board:
Interface board for connecting to the Microphone Units and VHF
• Terminals:
Terminals for inputting IEC61162-1/2 signals and connecting to the Protective Capsule Unit
and the Operation Panel Unit
• Utility Outlet:
The electricity outlet for maintenance facilities (AC100-240V)
Battery:
Battery is connected to the Power Supply Unit.
Supplies DC24V power for 2 hours to the Recording Control Unit, the Protective Capsule
Unit, the Operation Panel Unit and the Microphone Unit.
Names and Functions
CAUTION
88
connector)