Supersonic Gate Door Automation Mini-Code Digital Transmitter MC3089 Instruction Manual
- June 5, 2024
- Supersonic Gate Door Automation
Table of Contents
Supersonic Gate Door Automation Mini-Code Digital Transmitter MC3089
INSTALLATION INSTRUCTIONS
Congratulations! You have just purchased a Mini-Code Digital Transmitter,
which we believe to be the finest product of its kind on the market. With a
little care this transmitter should provide you with many years of excellent
service. Please take a moment to read the following instructions and you will
find that setting your new transmitter will be quite an easy matter.
ACCESSING THE CODE SWITCH AND BATTERY COMPARTMENT
The model MC 300 Mini-Transmitter case is composed of 2 halves which are
held together by a small phillips head screw. Removing this screw will allow
access to both the code setting switch and the battery compartment. (see
diagram #1)
Once the codes have been set, check operation and reassemble the transmitter
case.
MINI-TRANSMITTER INSTALLATION
This transmitter is completely self-contained, including a battery, and can be
operated while held in hand or while mounted in the car. It is supplied with
“hook and loop” fabric for easy mounting or it may be added to your key chain
using the slot provided.
TRANSMITTER BATTERY REPLACEMENT
The transmitter battery can be checked or changed by removing the Phillips head screw located on the back of the case and carefully separating the case halves to expose the circuit board and battery. Simply slide out the old battery and slide in the new, remembering to observe the battery polarity molded on the case in the bottom of the battery compartment. Note that if the red L.E.D. on your transmitter fails to light you most likely have a weak or dead battery and it should be replaced. (see diagram #1)
OPERATIONAL CHECK
To check operation, move back a reasonable distance (about 50 ft.) and press
the transmitter button. The operation should be reliable at this distance.
location of both the transmitter and receiver will affect the range. If the
transmitter is stowed well out of sight, it may be necessary to remove it from
its mounting and hold near the windshield. Try different locations and
positions. If the operation is still unsatisfactory, the problem may be
isolated by:
- . Checking the door operator. If the door will not open when the wall button is pressed, the problem is likely to be the operator. If the door will open by pressing the wall button, but not when the radio control button is pressed, the problem is probably in the radios.
- Replacing the transmitter battery. If, after performing the above operational checks, the controls still do not function, they should be returned to your dealer for repair or replacement.
CAUTION: Any changes or modifications in intentional or unintentional radiators which are not expressly approved by LINEAR CORPORATION could void the user’s authority to operate this equipment. This applies to intentional and unintentional radiators certified per part 15 of the F.C.C. rules and regulations. This device complies with FCC Part 15 and Industry Canada Rules and Regulations. Operation is subject to the following two conditions: This device may not cause harmful interference, and . This device must accept any interference received, including interference that may cause undesired operation.
SELECTING A CODE
Set both transmitter and receiver switches to the code of your choice, being
sure both are set the same since a different setting of just one switch will
prevent operation. The digital code is determined by the position of 10 small
switches numbered 1 through 10 located in the receiver and transmitter. Any
combination of “on” or “off” positions can be selected by using a pencil or
ball point pen. (Note: The switches are in the “on” position when the switch
is depressed toward the number.) 
FCC Statment
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.
The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.