273 Branchport Avenue
Long Branch, NJ 07740
(732) 222-6880
MODEL AFT-100
INSTALLATION INSTRUCTIONS
AM/FM TUNER
GENERAL:
ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM WHEELOCK MANUALS OR OTHER DOCUMENTS DESCRIBING THE
PRODUCT FOR USE IN PROMOTIONAL OR ADVERTISING CLAIMS, OR FOR ANY OTHER USE, INCLUDING DESCRIPTION OF THE
PRODUCT'S APPLICATION, OPERATION, INSTALLATION AND TESTING IS USED AT THE SOLE RISK OF THE USER AND WHEELOCK WILL
NOT HAVE ANY LIABILITY FOR SUCH USE.
CAUTION:
The purchase of this equipment does not convey or grant a license to broadcast or rebroadcast recorded music. Wheelock is not
responsible for the arrangement or procurement of such a license. Wheelock recommends contacting ASCAP, SEACAP, BMI or similar agencies to find
out about the necessity of obtaining a license or other agreement for broadcasting/rebroadcasting rights.
Wheelock's AFT-100 is an AM and FM tuner designed to provide background music over a paging system, and music-on-hold to a telephone system.
Separate telephone system and line level outputs, each with it's own volume control allow connection to a wide variety of paging, background music, and
telephone systems. A built-in monitor speaker, tuning dial, LED signal strength indicator, and automatic frequency control provides ease of station
tuning, while minimizing signal drift. In addition to a built-in telescoping and fully pivoting FM antenna, a separate FM dipole antenna is provided, as well
as terminals to connect an external FM antenna. Selector switches allow selection of : AM-FM bands; internal-external antenna; speaker on-off; and
power on-off. A tone control to adjust bass and treble response, is also provided. Barriered screw terminals are provided for ease and reliability of
installation. The tuner can be powered by 12VDC or 24VDC, and is designed for surface wall mounting.
TECHNICAL SPECIFICATIONS:
POWER
Voltage
12 OR 24VDC +/-5%
Current (Max)
250mA
±
5%
OUTPUTS
1/2 Watt (Tel) Output
2Vrms
1/2 Watt (Tel) Output Impedance
8 Ohms
Line Output (@100mW)
2Vrms
Line Output Impedance
40 Ohms
Distortion 2%
Tone Control
-
15dB
FM SECTION
Tuning Range
88-108MHz
Sensitivity 12uVrms
Frequency Response
70-16000Hz
Signal to Noise Ratio
65dB
AM SECTION
Tuning Range
540-1600KHz
Sensitivity 100uV/m
Frequency Response
70-5000Hz
Signal to Noise Ratio
50dB
UNPACKING
The unit was carefully checked before leaving the factory. Inspect the shipping container and unit carefully for indication of improper handling during
shipping. If the unit has been damaged, save all packing materials and place a claim immediately with the distributor from whom the unit was
purchased. If shipped directly to you, file an immediate claim to the carrier.
WALL MOUNTING
Mount the tuner using keyhole slots in left and right mounting flanges. Be sure to use mounting hardware suitable for the mounting surface.
WARNING: 1.) THIS DEVICE IS DESIGNED FOR INDOOR USE ONLY. DO NOT EXPOSE TO RAIN OR MOISTURE. 2.) THIS DEVICE IS
NOT INTENDED FOR USE IN HAZARDOUS LOCATIONS AS DEFINED BY THE NATIONAL ELECTRICAL CODE (NEC) AND BY THE NATIONAL
FIRE PROTECTION ASSOCIATION (NFPA). 3.) THERE ARE NO USER-REPLACEABLE PARTS WITHIN THE UNIT. HAVE ALL INTERNAL
SERVICING DONE BY A QUALIFIED TECHNICIAN.
Copyright 1994, 1995 Wheelock, Inc. All rights reserved.
P82214 D
Sheet 1 of 4
POWER SUPPLY CONNECTIONS
Using a 24VDC Power Supply
