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17
Chapter 3
Installation Instructions
3
I
NSTALLATION
I
NSTRUCTIONS
S
TANDARD
E
QUIPMENT
3.0 General
The RMAS-120 standard alarm transmitter is factory installed when a new
repeater is ordered or installs in an existing Peninsula Engineering Solutions
’
Microwave RF Repeater. The standard alarm transmitter module is also included
in the UHF radio linked configurations where it generates the alarms and
telemetry for transmission. See UHF Installation Guides for details on these
models.
NOTE
: Only qualified service or technical personnel should install and service
the RMAS-120.
3.1 Inspection and Receipt of Unit
Inspect the RMAS-120 for damage immediately upon receipt and note any
damage on the waybill. Be sure to request that the delivery agent sign the waybill
for verification. Also, notify the transfer company as soon as possible, submit a
damage report to the carrier, and inform the Customer Services department of
Peninsula Engineering Solutions in writing.
After unpacking the equipment, inventory the contents against the packing lists.
Inspect the unit thoroughly for damage hidden by the packaging.
Save original shipping and packing materials for any future transport of the unit.
3.2 Standard Receiver Assembly
The location of the standard receiver assembly is dictated by the radio system
and the transmission frequency of the alarm data. For example, if the alarm
transmitter is modulating the F1 frequency, then the alarm receiver needs to be
connected to the radio receiver for F1.
The alarm receiver requires an input signal from the radio AGC voltage output.
The requirement is a minimum voltage of 20 mV for 1 dB change in RF level.
See
Figure 3.1
for front and rear views of the standard receiver module.