HLLY CZH-15A Instructions

HLLY CZH - 15A 1-20W Manual
Package Contents:
1-20W HLLY FM Transmitter, 1-12V 4 A Power Supply
Instructions:
1. Connect properly tuned antenna cable (see Antenna Tuning Instructions) to antenna port (B). (DO
NOT operate transmitter without properly tuned antenna connected, damage may occur to the
unit such as overheating)
2. Connect power to the Power Jack (A).
3. Connect audio source using 3.5mm male audio cable. Connect one end to Audio Input Jack (C) on
the transmitter. Connect the other end of the cable to audio output jack /headphone jack of the source device
(ie: Satellite Receiver, MP3 player, iPod, PC, MAC, PDA, DVD player, etc.)
4. Optional – transmitting from a microphone: You may transmit audio from a microphone by connecting a
stereo plug-type microphone to the microphone input jack (D)
(DO NOT USE A MONO PLUG-TYPE MICROPHONE, DOING SO MAY CAUSE PERMANENT DAMAGE)
5. Set the output wattage level. With transmitter in the power OFF position - press and hold the Power toggle
(E) for three seconds. Use the Toggle Buttons (F) to set either (H) or (L). Press Power Toggle (E) once to return
to power OFF position.
6. Power unit ON by pressing down Power Toggle (E). LCD will come on.
7. Set transmitting frequency using the Frequency Toggle Buttons (F). (Helpful hint: You should pre-scan your
local FM frequencies using an FM radio or
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Castle Broadcasting Systems
HLLY CZH - 15A 1-20W Manual
www.radio-locator.com to find an unused frequency and set