Safety Precautions for the Network Management System

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH All safety information in this document must be read, understood and followed. Always use appropriate personal protective equipment (PPE). Hazardous voltages are present as soon as the cabinet door is opened. Only qualified electrical personnel are allowed to open the cabinet. Turn off all power supplying the system before connecting any cables to or between the network management system inside the cabinet. Always use isolated tools when removing the protection covers inside the cabinet (metal sheets and plastic covers). Replace all protective covers and close all doors before turning on power to the system. Failure to follow these instructions will result in death or serious injury.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

All safety information in this document must be read, understood and followed.
Always use appropriate personal protective equipment (PPE).
Hazardous voltages are present as soon as the cabinet door is opened. Only qualified electrical personnel are allowed to open the cabinet.
Turn off all power supplying the system before connecting any cables to or between the network management system inside the cabinet.
Always use isolated tools when removing the protection covers inside the cabinet (metal sheets and plastic covers).
Replace all protective covers and close all doors before turning on power to the system.

Failure to follow these instructions will result in death or serious injury.

WARNING
INACCURATE DATA RESULTS Do not use data displayed from the network management card (NMC) as a substitute for proper workplace practices or equipment maintenance. Always confirm that any active alarms from the NMC is also active on the system. Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING
POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY Always change the default passwords to help prevent unauthorized access. Disable unused network access option and accounts to minimize pathways for malicious attacks. Use multiple layers of cyber defenses (such as firewalls, network segmentation, and network intrusion detection and protection). Use cyber security best practices (for example: least privilege, separation of duties) to help prevent unauthorized exposure, loss, modification of data and logs, interruption of services, or unintended operation. Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING

POTENTIAL COMPROMISE OF SYSTEM AVAILABILITY, INTEGRITY, AND CONFIDENTIALITY

Always change the default passwords to help prevent unauthorized access.
Disable unused network access option and accounts to minimize pathways for malicious attacks.
Use multiple layers of cyber defenses (such as firewalls, network segmentation, and network intrusion detection and protection).
Use cyber security best practices (for example: least privilege, separation of duties) to help prevent unauthorized exposure, loss, modification of data and logs, interruption of services, or unintended operation.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

NOTICE
Loss of operation When updating the firmware on the network management card (NMC) always ensure that the modules are updated in the correct order: First the boot monitor (BM) Then the APC operating system (AOS) Last the application module (APP) Failure to follow these instructions can result in equipment damage.

NOTICE
Data Loss When a hard reset is done (by pressing the reset button for a long time) on the network management card (NMC) all network configurations and user settings are reset to the default factory settings, also all logs and event lists are erased. Failure to follow these instructions can result in equipment damage.

NOTE
Always dispose of any waste in accordance with local regulations and rules.