Ritron RIT10-450 用户手册

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For assistance, telephone RITRON at 1-800-872-1872 or go to "http://www.ritron.com".
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ABOUT THE QUICK TALK VOICE NOTIFICATION TRANSMITTER
Q U I C K  TA L K   F E AT U R E S
GENERAL INFORMATION
The Quick Talk is a radio transmitter that reports changes
in the status of switches by transmitting user-recorded
voice messages to two-way mobile or portable radios.
Quick Talk transmits your voice message when the switch
change occurs and at  intervals you select.
Because you provide and connect the switches to your
Quick Talk units, they can report changes due to intrusion,
tamper, equipment malfunction, liquid level, machinery,
pressure, temperature, power, smoke or leakage.
The Quick Talk is easily programmed to transmit on your
existing or new radio frequency and also encodes the most
popular sub-audible coded squelch formats such as Quiet
Call® or Digital Quiet Call
TM
.  This enables all of your
personnel with JOBCOM, PATRIOT or equivalent two-way
radios to hear the voice messages instantly, and to be
alerted to the current condition of each monitored location
or device.
Quick Talk is housed in a weather-resistant enclosure so
that it can be installed in a wide variety of indoor and
outdoor locations.  You don't have to supply AC line power
to the Quick Talk because its six internal AA Alkaline
batteries will power the unit for about a year.
QUICK TALK MODELS AND FREQUENCIES
There are two separate Quick Talk models, one for each of
the most popular professional radio communications
bands. The model number appears on a label on the front
of the case and a second label is placed inside the case.
MODEL
BAND
FREQUENCY RANGE
RQT-150
VHF-FM
150 to 165 MHz
RQT-450
UHF-FM
450 to 470 MHz
Ritron manufactures mobile, portable and base station two-
way radios and repeaters for use with Quick Talk, and
pioneered the use of Color Dots on radios to identify
frequencies. The factory-programmed, default frequencies
for Quick Talk are Blue Dot (154.570 MHz) for VHF units,
and Blue Star (467.925 MHz) for UHF units. The instruc-
tions on page 4 describe how easy it is for the owner to
change the Quick Talk transmit frequency to match that of
an existing radio system.
DESCRIBED IN THIS BASIC FEATURES MANUAL:
- Internal radio transmitter (separate VHF and UHF models).
- User-recorded voice messages; total recording time of 16 seconds.
- Terminals for connection to user supplied switches.
- Included external antenna.
- Typical range of 1/2 mile.  Longer range is possible using an optional antenna.
- Weather-resistant (but not waterproof or immersible) enclosure.
- Internal battery holder for six (6) AA Alkaline cells.
- Typical operating battery life of 1 year.
- Automatic Low Battery Message
- Limited One-year Factory Warranty .
- The following programmable features:
- Transmit Frequency
- Tone Coded Squelch Encoder (Quiet Call®  Interference Eliminator).
- Digital Coded Squelch Encoder (Digital Quiet Call
TM
 Interference Eliminator).
- Message transmission schedules and limits.
DESCRIBED IN THE ADVANCED FEATURES MANUAL:
- Use of the Second Switch Input Terminals.
- Analog Voltage (or 4-20 mA loop) Inputs
- Multiple Location Identification Messages
- Terminated Alarm Loop Inputs
- Modulation Select for Narrow Band Channels
- Connection and Use of an External 12 Volt DC Power Supply.
- Use of Solar Power Panels to Operate and Charge Internal NiCad Batteries
- Enabling and Disabling the Low Battery or External Power Failure Messages
- Battery Saver Options