1.4.1.5
Continuous Duty Design
All equipment shall be designed for 24 hours per day, 365 days per year
continuous 100 percent duty operation.
1.4.1.6
Power Supply Design
a. Power supplies shall provide sufficient power capacity for the
worst-case condition of system operation and signaling that could occur in
the application environment without any loss or perceptible degradation of
signal quality. Design analysis shall include calculations to size power
supplies for worst-case conditions, and this calculation shall be included
with the design data submittal.
b. AC powered equipment shall operate per specifications over the range of
105V to 130V, 60 Hz, unless otherwise noted.
c. All equipment connected to ac power circuits shall be protected from
power line transients and surges as likely to be subjected in service from
a commercial utility ac power system. Protection shall be integral to the
equipment or installed as an accessory item in accordance with
Manufacturer=s recommendations. Fuses shall not be used for this
protection.
d. Power distributed over system cables shall be low voltage and power
limited in accordance with NFPA 70 and UL 1069.
1.4.1.7
Shielding and Grounding
All products shall be shielded and grounded as required by the system
design, Manufacturer's instructions, UL 1069 listing, and regulatory
requirements.
1.4.1.8
Station Connectors
All stations shall plug into system cabling.
Stations hardwired to system
cabling are not acceptable.
1.4.1.9
User Room Numbers and Names
Architectural room numbers and names indicated on the contract documents
may be used for the initial system application design and installation
work. However, the final system application design, annunciator stations,
installation, and as-built documentation shall utilize user room numbers
and names that have been designated by the Contracting Officer. For
patient rooms, these user room numbers and names shall be consistent with
the room numbers and names used in the medical facility information system
ADT program, and on the medical facility signage.
a. User room numbers and names shall be consistent with the room numbers
and names used in the medical facility information system ADT program, and
on the medical facility signage.
b. Programmable assignment of patient room number identification shall
provide for up to ten alphanumeric characters for each room. It shall be
possible to program any identifying alphanumeric characters to any room in
any sequence regardless of the physical location of the patient room.
SECTION 16730A
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