Chamberlain MT Quick Start

QuickStart
This QuickStart is intended to highlight a typical installation. These instructions are not intended to be comprehensive. Because each application is unique, it is the
responsibility of the purchaser, designer, installer and end user to ensure that the total door system is safe for its intended use. Please consult the manual and/or a
qualified technician for further information.
NOTE: Intended for Professional Installation Only. Visit www.LiftMaster.com to locate a professional installing dealer in your area.
A SAFETY DEVICE IS HIGHLY RECOMMENDED
1
for the model MT/BMT door operator
9
Power Wiring Knockout
D7
U4 D6
J4
014A1030
C32
C20
TP1 R25
C9
U1
C21
L5
^^^^
AUX ANT AUX ANT
R27 C18
J2
TTC
D14
K2
LT
LEARN STOP CLOSE OPEN
LED C29
1 2 3 4 5 6 7 R24
P1
D9 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN
2 3 4 5 6 7
USE COPPER WIRE ONLY
Control Wiring Knockouts
CONTROL WIRING
10
16-22 AWG
7
6
5
3
White/Black
White
LiftMaster ® CPS Safety Sensors
9 115 V PH. 1 Power Connection
L1 L2
Power
Wiring
ONLY!
POWER WIRING
USE COPPER WIRE ONLY
14 AWG Minimum
Follow ALL local electrical codes
D5
D4

Programming Remote Controls

SINGLE BUTTON REMOTE CONTROL
Electrical Box
Built in 315 MHz radio receiver permits as
many as 20 Security✚ ® remote controls
or dip switch remote controls in any
TP1 C20
combination. C9
L5 ^^^^
AUX ANT AUX ANT
C18
J2 R27
D14
TTC LEARN
LED
1 2 3
TO PROGRAM
D9 LMEP1 LMEP2 COM
1. Press and release the LEARN button
(LED will light).
2. Press and hold the button on the remote
TTC
control until the LED flashes rapidly, then
release to complete programming
(LED will go out).
1
3. Repeat steps 1 and 2 for additional
remote controls.
Timer to Close Programming
Timer to Close feature enables the operator to close the door after a preset time, adjustable from
5 to 60 seconds. A LiftMaster monitored safety device must be connected and unobstructed
to activate this feature. See installation manual for LiftMaster monitored safety device selection
and installation.
Timer to Close (TTC)
Timer to Close feature enables the operator to close from the
open limit after a preset time, adjustable from 5 to 60 seconds.
Requires LiftMaster monitored safety device.
TO PROGRAM
1. Begin with door in fully closed position.
2. Press and release the LEARN button (LED will light).
3. Press and release the TTC button.
4. Every press and release of the STOP button will
add 5 seconds to the Timer to Close.
Example: 30 second TTC = 6 presses of the STOP button.
5. Press and release the TTC button to exit programming mode.
6. The LED will flash once per 5 seconds of timer setting.
The TTC will become active after completion of the next open cycle.
NOTE: The LED does not indicate that timer is running.
TO VERIFY TIMER TO CLOSE (TTC) SETTING
1. Press and release the LEARN button.
2. Press and release the TTC button.
3. Press and release the TTC button a second time.
4. The LED will flash once per 5 seconds of timer setting.
CLEAR TIMER TO CLOSE (TTC)
1. Press and release the LEARN button (LED will light.)
2. Press and hold the TTC button for 6 seconds.
3. Release the TTC button (LED will go out).
The TTC will no longer be active.
TIMER DEFEAT
The TTC can be temporarily disabled by pressing a STOP button.
TTC will become enabled after the next open command.
3-BUTTON REMOTE CONTROL TO OPERATE
Logic Board
AS A WIRELESS 3-BUTTON CONTROL STATION
NOTE: The feature will use 3 of the 20 memory channels in the operator.
TO PROGRAM
U4 D7 D5
014A1030 J4 D6 D4
C32
R25
U1
C21
1. Press and hold the LEARN button (LED will light).
K2
STOP CLOSE OPEN LT
C29
4 5 6 7 R24 P1
2. Press the desired button on the logic board
INTRLK STOP CLOSE OPEN
(OPEN, CLOSE or STOP). Release both buttons.
3. Press and hold the desired button of the remote
control until LED flashes rapidly, then release.
LEARN STOP CLOSE OPEN
4. Repeat steps 1 through 3 to program additional buttons.
D14
LED
TO ERASE ALL REMOTE CONTROLS
2 3 4 5 6 7
Press and hold the LEARN button (over 5 seconds)
until the LED goes out. All programmed remote controls will be erased.
Medium Duty Logic
Timer To Close Button
TTC LEARN STOP CL
D14
LED
1 2 3 4 5
Electrical Box Logic Board
U4 D7 D5
J4 D6 D4
014A1030 C32
TP1 C20 R25
C9 U1
C21
L5 ^^^^
AUX ANT AUX ANT
C18
J2 R27
D14 K2
TTC LEARN STOP CLOSE OPEN LT
LED C29
1 2 3 4 5 6 7 P1 R24
D9 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN
Open
Close
Stop