1 - Introduction
9
1 - Introduction
Using This Manual
Layout This manual is divided into 9 sections. Each section contains topics related to the section. The sections are as
follows:
• Introduction
• Technical Specifications
• Installation
• Keypad Operation
• Parameter Groups
• Parameter Descriptions
• Theory of Operation
• Troubleshooting & Maintenance
• Appendices
Notations There are 3 notations used in this manual to highlight important information. These notations appear as the
following:
WARNING: Indicates situations in which high voltages can cause physical injury, or death.
CAUTION: Indicates situations in which damage to equipment may occur.
NOTE: Marks an important point in the documentation.
WARNING: HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Only qualified personnel familiar with low or medium voltage equipment are to perform work described in this
set of instructions.
• Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA
70E.
• Turn off all power before working on or inside equipment.
• Use a properly rated voltage sensing device to confirm that the power is off.
• Before performing visual inspections, tests, or maintenance on the equipment, disconnect all sources of
electric power. Assume that circuits are live until they have been completely de-energized, tested, and
tagged. Pay particular attention to the design of the power system. Consider all sources of power, including
the possibility of backfeeding.
• Replace all devices, doors, and covers before turning on power to this equipment.
Failure to follow these instructions may result in death or serious injury