FEATURES
U.L. 1069 Listed, 4th Edition Standards
Supervised Wiring
Staff Locator and Follower
4 Simultaneous Talk Paths (with 4 Masters)
Master with SPILL-PROOF Membrane Switches
Direct Selct Master Operation
8 Programmable Zone Assignment Keys for Shift Changes
Master-to-Master Communications
Station Calls Retained at Central Equipment
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The audio-visual microcontroller nurse-call system shall be Alpha Communications®/Tektone
NC205 series, or approved equal. At each of the bed locations, contractor shall furnish and install
a model IR251 or IR255 or IR257 (single) or IR252 or IR256 or IR258 (dual) bedside station and the
required SF301/8 call-cords (or other specialty type cords as required). At each bath location,
contractor shall furnish and install a model SF340B (push/pullcord) or SF337C (water resistant)
emergency-call station. At each remote location, contractor shall furnish and install a model
LI382 (or model LI387) corridor dome light. Where required, contractor shall furnish and install
the necessary LI389 (or LI388A) corridor zone light(s), model IR250 or IR254 staff stations, model
IR260A remote staff/duty stations, and model IR259 multi-purpose stations.
At each of the main nurse's location, contractor shall furnish and install one (1) model NC230 (or
NC250) master station, along with any NC255 master expander units. At the
central location, contractor shall furnish and install one (1) model NC260A (64 capacity) central
equipment unit and any optional NC261 and NC262 central equipment expander unit(s). Contractor
shall furnish and install the model BA002K battery back-up system (for each NC260A and each NC262)
where required.
System shall be U.L. listed 1069 to the latest standards. Contractor shall observe all local
electrical codes.
WIRING REQUIREMENTS:
See system wiring diagram no. IL600 for more complete wiring information.
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