User's Manual

Chapter 3 ● Before you install
54 Release 2.0, 910011: June 28, 2002
Power Supply Disconnection Warning
Before working on a chassis or working near power supplies, unplug the power cord on AC units;
disconnect the power at the circuit breaker on DC units.
Power Disconnection Warning
Before working on a system that has an On/Off switch, turn OFF the power and unplug the power cord.
Grounded Equipment Warning
This equipment is intended to be grounded. Ensure that the IP-RN 8000 is connected to earth ground during
normal use.
Installation Warning
Read the installation instructions before you connect the system to its power source.