BIG KING HORN SPEAKER ENT HUNTERTX1 transmitter User Manual
BIG KING HORN SPEAKER ENT. CO., LTD. transmitter
User manual
The Unit is a “stand-alone” universal receiver unit for 12 Volt applications. It has 4 outputs, which can be assigned to any of the transmitter’s
buttons. When the Unit receives a signal from the included transmitter, it activates the pre-assigned output. When activated the outputs supply
500mA (-) negative ground (500 milliamps = 0.5amp of ground). Each of the outputs may be congured as:
a) “TIMED PULSE” = When the output is activated, it will last for a preset period of time, from @ 1/5 of a second to @ 30 seconds.
b) “ON DEMAND” = When the output is activated, it will last for as long as the transmitter’s button is pressed.
c) “LATCH / UNLATCH” = When the output is activated, it will remain activated until an additional signal is received from the transmitter.
SEE THE INSTRUCTIONS ON THE OTHER SIDE OF THIS PAGE FOR CONFIGURING THE OUTPUTS
(+) 12 Volts Input, on the 4-pin plug supplies power to operate the Unit.
Black wire: Negative Ground, must be connected to the negative side of the power source like a vehicle’s chassis.
The Outputs: are numbered as #1, #2, #3, and #4 in reference to their sequence within the transmitter programming procedure (see “Program-
ming Transmitters” and “Conguring Outputs”). Specic connection of these wires is contingent upon the application. When the Unit is used
to operate other controlling devices (remote engine starter, for example), connection is typically wire-to-wire directly to the device’s activation
wire. The other most common interface method is connecting the output wire to activate a relay to control the vehicle’s circuit (an example would
be locking or unlocking the doors). All 4 outputs have a 500mA capacity that should not be exceeded.
Note: The center pin on the 3-pin plug is (+) 12 Volts Output (500mA). It provides power to relay coils only of an optional door lock/unlock in-
terface.
Transmitter Functions Reference Guide
LOCK Press and release the button.
THE DOORS WILL LOCK
•
UNLOCK Press and release the button.
THE DOORS WILL UNLOCK
•
TRUNK RELEASE: Press and release the button
THE TRUNK WILL OPEN
•
(IF CONNECTED)
ACTIVATE 3RD CHANNEL: Press and release the
button
THERE IS NO VISUAL OR AUDIBLE
•
INDICATION. IF CONNECTED TO AN
OPTIONAL ACCESSORY, IT MAY
PROVIDE CONFIRMATION.
About The Module Operation
Wiring Overview
HUNTER-TX-1 Receiver System
Red wire:
PROGRAMMING TRANSMITTERS:
TRANSMITTER PROGRAMMING NOTE #1: Exit transmitter programming mode by waiting 10 seconds, without transmitting any button codes.
Upon exiting, the unit chirps 5 times and the LED goes out.
TRANSMITTER PROGRAMMING NOTE #2: a transmitter code must be entered into a slot in order to access the next slot, even if the rst
output(s) are not planned to be used.
The Unit needs to be connected to power and ground, and all of the transmitters which are to operate the unit need to be present. A small
instrument, such as screwdriver or toothpick, is needed to press the Transmitter Programming Switch which is located below the small opening
on the top of Unit’s case.
Your Action:
STEP 1: Press and hold the Transmitter
Programming Switch for 2 seconds.
STEP 2: Release the Transmitter Programming Switch.
STEP 3: In sequence of desired operation, press the buttons on
the rst transmitter. Only one button, or up to four buttons, on each
transmitter may be coded into the Unit.
STEP 4: To program the button codes of an additional transmitter,
press and hold the Transmitter Programming Switch.
REPEAT Step 2 and Step 3.
Unit’s Reaction:
The Transmitter Programming Indicator Light will illuminate, and the
Unit will softly chirp 4 times, then chirp louder one more time. It
is ready to receive the rst transmitter’s button codes.
The unit will beep once and the indicator light will ash once when
the rst button code is learned, then 2 times for the second button
code, 3 times for the third button and 4 times for the fourth button.
The Unit has four button code “slots” for each transmitter, the
code slots’ numerical order in the programming procedure equals
the output number- slot #1 is output #1, slot #2 is output #2, slot #3
is output #3, and slot #4 is output #4.
The Unit will chirp twice to indicate that it’s ready to learn the
second transmitter’s button codes (or chirp 3 times for a third trans-
mitter, or four times for a fourth transmitter).
4-pin 3-position DIP switch
Variable adjustment for Timed
Pulse output-clockwise is longer
duration pulse, counter-clockwise
is shorter duration pulse.
Switch controlling output #3
Switch controlling output #4
Switch controlling output #2
Switch controlling output #1
Programming
jumper for Timed
Pulse output
Output #3 (4-pin plug, blue wire)
Output #4 (4-pin plug, green wire)
Output #1 (3-pin plug, green wire)
Output #2 (3-pin plug, blue wire)
Switch inboard = Timed Pulse
Switch centered = Latch / Unlatch
Switch outboard = On Demand
On Demand and Latch / Unlatch programming:
To congure On Demand or Latch / Unlatch operation, simply place
the selected output’s switch in the center or outboard position.
Timed Pulse programming:
Placing an output’s switch in the inboard position will congure
the output for Timed pulse operation. The length of time of the
output is adjustable from 1/10 second to 30 seconds.
To change an output’s pulse time, remove the
programming jumper, then operate the output
and adjust the output pulse more or less by
turning the variable adjustment. When the
desired output pulse time has been properly
set, reinstall the programming jumper.
CONFIGURING THE OUTPUTS:
Each output can operate as a Timed Pulse, On Demand, or Latch / Unlatch type. The way in which the operation is determined is by a 3-position
switch; each output has its own switch, as shown below.
FCC Caution.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.