Precautions for installation
Before you install, operate, or service the system, read IBM® Systems Safety Notices for important safety information.
Warning: IMPORTANT SAFETY INSTRUCTIONS
This warning symbol indicates danger. You are in a situation that could cause physical injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.
SAVE THESE INSTRUCTIONS
Warning: This unit is intended for installation in restricted access areas. A restricted
access area can be accessed only through the use of a special tool, lock and key, or other means of
security.
Warning: Only trained and qualified personnel should be allowed to install, replace, or
service this equipment.
Warning: A readily accessible two-poled disconnect device must be incorporated in the
fixed wiring.