■ Related laws
● Never drain the ink or makeup waste solution into a public sewer system. Waste disposal must
comply with all appropriate regulations. Consult the appropriate regulatory agency for further
information.
● The printer must be managed in compliance with all appropriate regulations. Read and understand
the appropriate Safety Data Sheet (SDS) before using any ink or makeup.
■ Security precautions
● More control systems are getting connected with information and telecommunications systems
recently, which results in an increased number of security risks such as cyberattacks.
A system using this product requires both physical security measures mainly in the installation
location and security measures against network usage.
[Examples of security risks via network]
- Abnormal operation, performance degradation, information leakage, and data tampering by
attacks from outside
- Malfunction, harm, and damage due to program and/or data tampering from outside
- Used as a step for attacking other systems
However, the security level required in control systems varies depending on the system. In addition,
potential security risks are not consistent but change on a daily basis. Not only in Hitachi products but
also in system components, the security protection support functions are just one means to ensure
the security level required for the system but do not completely prevent increased security risks.
The security level required in each control system must be constructed by the system and customer.
The maintenance of the security level requires continuous improvement measures. Please take
appropriate measures, such as updating the password periodically.
Hitachi will not bear any responsibility for trouble, accident, or damage caused by unauthorized
external access in a system using this product.
● Please use USB memory only on this product.
Perform periodic virus check on a computer where USB memory is inserted using the latest anti-virus
software.