User's Manual

16 Versus Technology, Inc.
CAUTION: Allowing sensor or network conductors to encounter metal surfaces and structures,
or allowing wires to be routed in close proximity to high powered equipment or
devices will introduce electrical interference and may cause erratic operation
and/or equipment failure.
3.7.4 Codes and Ratings of Materials Used
The materials used in the construction of individual components meet or exceed UL fire retarding
requirements. However, not all these devices are rated for air plenum use. They are intended for utility
closet mounting and must not be placed in airways or plenum areas, unless they can be housed in
approved enclosures and sealed to meet local codes.
Installers must be aware of local fire and health codes in their selection of interconnect wiring.
Plenum-rated wire and cable must be used where it will pass through breathable air spaces. Wire and
cable rated for plenum use will be clearly marked. For information regarding plenum cabling, call
Versus Technology, Inc. Manufacturing Department.
3.7.5 Workmanship
The following standards of workmanship must be followed during installation:
• National and local building codes must be followed.
• Tools used must be as recommended by the manufacturer, or approved equivalents.
• Connections must be made with manufacturer’s recommended tools and procedures.
• Conductors must not be nicked nor wire strands cut during wire stripping.
• Wire bundles must be neatly dressed.
• Wire bundles must be spaced away from power cables and lighting.