f Should displaying or recording of the video fail due to a malfunction of the unit or memory cards used, we will not assume liability for such failure.

r Network security

The unit also has functions which are used when it is connected to a network. Using the unit when it has been connected to a network may possibly give

rise to the following issues.

f Leakage or theft of information through this unit

f Use of this unit for illegal operations by persons with malicious intent

f Interference with or stoppage of this unit by persons with malicious intent

It is your responsibility to take precautions such as those described below to protect yourself against the above network security risks.

f Use this unit in a network secured by a firewall, etc.

f If this unit is connected to a network that includes computers, make sure that the system is not infected by computer viruses or other malicious entities

(using a regularly updated antivirus program, anti-spyware program, etc.).

The following points should be borne in mind as well.

f Use with the same segment is recommended for the devices which are connected to the unit. If the unit is connected to the devices whose segments

are different, events dependent upon the settings inherent to the network equipment, for instance, may occur. Thoroughly check the connections with

the devices to which the unit will be connected prior to the start of operation.

f Do not choose an installation location where the unit, cables and other parts will be easily damaged.

r Concerning differences in the system versions

This document describes the functions of the models with system version 4.00-00-0.00 or later.

Some functions cannot be operated in the models with system version earlier than 4.00-00-0.00.

To check the system version of this unit, select the <SYS> button on the top menu → [MAINTENANCE] → [Status] tab → [System Version] in the

[System Version] column. (page 156)

For the latest information, visit the following website.