Transmitters Instructions for models: M3-2312, M3-2314, M3-3313 FEATURES

for models: M3-2312, M3-2314, M3-3313
A family of state-of-the-art transmitters, each transmitter is
custom encoded and ergonomically designed to be an integral
part of your garage door opener system, with two styles to suit
your personal preference:
Mini (2- or 4-channel)
Micro (3-channel), the smallest transmitter of its kind.
Figure 1. Mounting Plate & Visor Clip
fig. 1A
1. Using the Transmitter
All transmitters come with batteries already installed.
To open or close garage door, press and hold the button (Mini
and Micro transmitters have indicator lights). When garage
door begins to move release button.
To stop the garage door during travel, press and hold button
until door stops, then release button.
To continue the garage door travel after stopping it, press and
hold the button. Press button once, the door will travel in the
opposite direction.
Mounting Plate
fig. 1B
Visor Clip
Visor Compartment
2. Transmitter Mounting (Figure 1)
The transmitters can be convenietly mounted on the wall (fig.
1A) using the mounting plate (optional) or inside your car using
the visor clip (fig. 1B). These two mounting alternatives (fig. 1A
and fig. 1B) are available with Mini models only. The Micro can
be used with the key ring attachment (fig. 1C).
Mounting Plate (fig. 1A)
The mounting plate enables you to mount the transmitter easily
to the wall or other area.
Secure the mounting plate to area using screw and anchor
(not provided).
Slide the transmitter into the mounting plate, which will hold
it firmly in place.
fig. 1C
Key Ring Attachment for Micro Transmitter
Visor Clip (fig. 1B)
The visor clip allows for easy mounting of the transmitter to a
car visor.
Snap visor clip into transmitter.
Note: If you do not need the visor clip, install the visor
compartment cover.
Key Ring Attachment (fig. 1C)
The key ring attachment permits easy mounting of the Micro
to a key ring.
Open the Micro by using small coin.
Snap in the key ring attachment.
Close the transmitter.
Key Ring
Figure 2. Battery Compartment
3. Battery Replacement (Figure 2)
The installation of the battery for Mini and Micro is the same.
When replacing batteries follow the steps below:
Open the transmitter by using small coin.
Insert a 3V battery (type CR2032) as shown.
Close the transmitter.
Note: Replace batteries with same type only.
4. Multiple Transmitters (Figure 3)
Each transmitter comes factory programmed with random
codes. 2-channel transmitters have 2 different random codes,
one per button, 3-channel transmitters have 3 different random
codes and 4-channel transmitters have 4 different random
codes, one per button. Transmitters that are purchased
separately as accessories have random codes that must be
changed in order to match the code of the "active" transmitter,
which you are alredy using. Below are instructions for
transferring an active code from a button on one transmitter to a
button of your choice on another transmitter.
Connect the transmitter with active code to the new
transmitter using the programming connector (fig. 3A).
Figure 3. Multiple Transmitters-Code Transfer
fig. 3A
Transmitter with active Code
new Transmitter
fig. 3B
Press and hold the selected channel button on the transmitter
with the active code (fig. 3B). The light in the transmitter
Press and hold the respective channel button on the new
transmitter (fig. 3C). The light in the transmitter initially starts
blinking and then illuminates continuously after 1-2 sec. Code
transfer is completed.
fig. 3C
Programming connector can be removed and both transmitters
can now be used to operate the same door.
Note: For multi-button transmitters, be sure to carry out this
procedure for all the buttons you desire to use.
5. Changing the Code on Transmitters (Figure 4)
The transmitter factory preset code can be changes as follows:
Connect the programming connector into the lateral socket of
the transmitter to change the code.
Figure 4. Code Changing
Short one of the outer pins of the programming connector with
the middle pin.
Press and hold the respective channel button. The light will blink
rapidly for approx. 5 sec. Release the button after the light
illuminates continuously. Then remove the programming
Note: For multi-button transmitters, be sure to carry out this
procedure for all the buttons you desire to use.
FCC Certified: 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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user´s authority to operate the equipment.
©2003 All rights reserved.
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