21
Connection of extension units
Up to 2 extension units (WJ-HXE400: optional) can be connected with a single network disk recorder. Connect the recorder and
the extension unit using the connection cable provided with the extension unit. Connect the extension units as shown in the illus-
tration below. Refer also to the operating instructions of the extension unit.
1
2
Fix the connection cable
Fix the connection cable
Connection cable
(provided with extension unit)
NX300
Extension unit
(unit number 1)
Extension unit (unit number 2)
Attach a cable clamp to each connection
cable.
Attach a cable clamp to each connection
cable.
Important:
• Use only the dedicated connection cable provided with the extension unit when connecting the recorder and the extension
unit.
• Fix the connection cable firmly using the cable clamp provided with the extension unit. When the cable is not connected
firmly or when it is disconnected, the system may become unstable or recording may fail.
Refer to the operating instructions of the extension unit for details on how to fit the cable clamp.
• Do not wind the cable in a coil.
4
Connections
(continued)
