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15
®
4550-CF
INSTALLATION
A. General Considerations
Determine where to mount the unit. Keep the following in mind:
a. Obtain the best transmitted and received signal strength for the cellular
radio. (If a very strong cellular signal is not available, first power the unit
with the AC power and turn on S4 to test for the location that provides the
best signal strength.)
b. Proximity to a Plug for the AC transformer.
c. Proximity to the alarm panel and where to route the 4550 unit’s relay
outputs that connect to the alarm panel unit’s inputs, and vice versa.
d. Proximity to the RJ31X Telco jack from the telephone system.
(INSTALLATION continued next page)
NOTICE TO USERS, INSTALLERS, AUTHORITIES HAVING JURISDICTION AND OTHER
INVOLVED PARTIES
This product incorporates field-programmable software which can be changed
over the GSM Wireless connection. In order for the product to comply with the
requirements in the Standard for Control Units and Accessories for Fire Alarm
Systems, UL 864, certain programming features or options must be limited to
specific values.
The list of possible modifiable configuration options, as well as the proper
settings to maintain UL 864 Compliance, is listed in
UL Compliance Section Part
2: Table 90.23 Programming Requirements: Web-configurable parameters for UL 864
compliance.