Rev. 2 - 10/02
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ARCHITECTS' AND ENGINEERS'
Patient Station(s) shall be Alpha Communications®/Tektone IR255,
IR256, or approved equal and shall be supervised from the central
equipment. The patient station(s) shall include solid-state microcon-
troller technology, yellow "CALL-PLACED" indicator(s), and com-
bination red "IN-USE" indicator and "RESET" button. Single patient
stations (IR255) shall include one 0.25" jack receptacle for patient's
call cord. Dual patient stations (IR256) shall include two jacks.
The patient stations shall provide for programmable privacy, paging,
and patient call provide for connection of smoke detectors, presence
stations, four bulb dome lights (LI387), and shall provide the
circuitry to supervise code call peripherals and wiring. The stations
shall provide signaling (via central equipment) to the appropriate
lamp(s) using the specific flash rate on the four bulb dome lights to
indicate priority levels.
The stations shall utilize a 2.50" x 2.50" speaker/microphone for
accurate voice reproduction. Removal of the call cord from the
receptacle shall result in placing an emergency level call at the
master station. The call can be reset only by replacing the call cord
in its receptacle. All station components shall be mounted on an
attractive flame retardant type ABS plastic faceplate. Connections
shall be plug-in type. The IR255/IR256 shall be UL 1069 listed to the
latest 4th Edition Standards.
IR255 Single & IR256 Dual
Supervised Patient Stations
The IR255 single and IR256 dual Supervised Patient Stations are
designed for use with the NC205 Nurse Call System. They provide
reliable two way, hands free communication between patient and
nurse; and provide for pro