Installation Manual - Panasonic WJ-AV20 Operating Instructions Manual

Based on the system configuration below, descriptions will be given to explain how to make
connections.
• Standard system configuration
This example is used to show how to establish a surveillance system using a maximum of 5
cameras.
• Example of a surveillance system connected with a maximum of 8
cameras
Descriptions are given to explain how to make connections with a Quad Unit that has a
remote changeover function.
• Example of a surveillance system connected with a maximum of 128
cameras
A surveillance system using a maximum of 128 cameras can be established by connecting
a matrix switcher to the system.
[To working personnel]
Prior to starting work, turn off the power supply and pull out the power plug out of the
wall outlet.
Inform the user of the fact that more than 48 hours of charging is required for initial
usage after the completion of connections.
Operation of the clock used in this unit is sustained by backup operation of the built-in battery.
When this unit is initially used, continuous charging is needed for more than 48 hours so that
the backup battery can be charged up. In the following cases, the clock may become out of
order:
• Lack of charging time
• A service interruption continued for a long time
• The POWER switch has been set at OFF for a long time, or the power plug has been left
disconnected from the wall outlet.
If the clock becomes out of order, set the clock again.
The contents of the abbreviated directory and various setting data are stored in nonvolatile
memory, and they cannot be lost even if there is a service interruption.
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INSTALLATION MANUAL