Wireless Programming - Chamberlain Merlin MJ3800 Installation And Operating Instructions Manual

WIRELESS PROGRAMMING

Your door opener has already been programmed at the factory to operate with your hand-held transmitter. The
door will open and close when you press the large centre button.
Below are instructions for programming your opener to operate with additional Security
USING THE "LEARN" BUTTON
1. Press and hold button you wish
to program to the opener.
2. The orange LED (indicator light)
will flash to indicate it is
receiving signal from the
transmitter.
3. Press the orange button until the
LED turns off (approx. 2 sec).
Wireless Programming a Fingerprint Entry
System C379 (optional) (not supplied)
Full instructions are available with this accessory.
Once you have enrolled your users into the C379 you can
program the unit into your opener.
Using the orange "LEARN" button:
1. Press and release the orange "learn" button (1) on
opener. The learn indicator light will glow steadily for 30
seconds.
2. Within 30 seconds slide the cover of the C379 up as
illustrated (A). Swipe your finger on the reader head at a
steady speed (B) until the LED turns on (C).
3. When the LED indicator light turns off it has learnt the
code. Ensure there are no obstructions in the path of the
door, then press the send button (D) to test the door.
To Add or Reprogram a Hand-held Transmitter
1
1
2
3
3
Note:All previous codes are now erased.
Reprogram each transmitter or keyless entry you
wish to use.
3-Button Transmitters
If provided with your garage door opener, the large button
is factory programmed to operate it. Additional buttons on
any 3-button transmitter or mini-transmitter can be
programmed to operate other Merlin Professional garage
door openers or gate openers.
C943
A
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
B
C
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
D
18
transmitters.
+
To Erase All Codes From
Opener Memory
To deactivate any unwanted
transmitter, first erase all codes:
Press and hold the orange "learn"
button on opener until the learn
indicator LED goes out
(approximately 6-9 seconds).
Figure 1
C945
Press orange LEARN Button
LED will start flashing
Slide the cover plate
up (A)
Swipe finger at a
steady speed (B)
Yellow LED will indicate
successful swipe (C)
LED indicator light will
turn off
Test reader by pressing
the send button (D)