LiftMaster MGJ Installation Manual - Page 21

REMOTE CONTROLS, Reset to FACTORY DEFAULT C2 when the Monitored

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Page 21 highlights

BASIC PROGRAMMING DETERMINE THE WIRING TYPE ALTERNATE INSTALLATION: C2 WIRING TYPE WITH MONITORED ENTRAPMENT PROTECTION DEVICE ALTERNATE INSTALLATION: C2 WIRING TYPE WITHOUT MONITORED ENTRAPMENT PROTECTION DEVICE • Momentary contact to open and stop with constant pressure to close. • Open override that reverses when closing by any opening device. • Wiring for entrapment protection device to reverse. NOTE: The operator will automatically convert to B2 wiring when Monitored Entrapment Protection Device is installed. (See accessories page for Monitored Entrapment Protection Devices.) • Timer-to-Close (TTC) feature not available. (FACTORY DEFAULT) • Momentary contact to open and stop with constant pressure to close. • Open override that reverses when closing by any opening device. • Wiring for entrapment protection device to reverse. NOTE: The operator will automatically convert to B2 wiring when Monitored Entrapment Protection Device is installed. (See accessories page for Monitored Entrapment Protection Devices.) • Timer-to-Close (TTC) feature not available. MONITORED ENTRAPMENT PROTECTION DEVICE NON-MONITORED ENTRAPMENT PROTECTION DEVICE Photoelectric Sensor To Program: 1 Press and hold the LEARN and CLOSE buttons until the LED goes out (approximately 3 seconds). Electrical Box Logic Board 014A1030 J4 C32 TP1 C20 R25 C9 C21 U1 D7 D5 U4 D6 D4 C31 AAUUX AANNTT J2 L5 ^^^^ R27 TTC 1 C18 D14 LEARN STOP CLOSE OPEN LED 2 3 4 5 6 7 K2 LT C29 R24 P1 D9 LMEP1 LMEP2 COM INTRLK STOP CLOSE OPEN LEARN STOP CLOSE OPEN LEDD14 Sensing Edge Reset to FACTORY DEFAULT (C2) when the Monitored Entrapment Protection Device has been learned and then removed: 1 Remove any monitored entrapment protection devices. 2 Turn the main power OFF and then ON to restore the operator to the FACTORY DEFAULT setting. 1 2 3 4 5 6 7 To Reset to B2 with Monitored Entrapment Protection Device: 1 Press and hold the LEARN and STOP buttons until the LED goes out (approximately 3 seconds). REMOTE CONTROLS MODE B2 B2 with TTC C2 OPEN X X X RADIO OPERATION CLOSE X X (3-button remote) STOP X X X 21 REVERSE WHILE CLOSING X X X TTC RESET X when open

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21
Photoelectric Sensor
ALTERNATE INSTALLATION: C2 WIRING TYPE WITH MONITORED
ENTRAPMENT PROTECTION DEVICE
•
Momentary contact to open and stop with constant pressure to
close.
•
Open override that reverses when closing by any opening
device.
•
Wiring for entrapment protection device to reverse.
NOTE:
The operator will automatically convert to B2 wiring when
Monitored Entrapment Protection Device is installed.
(See accessories page for Monitored Entrapment Protection
Devices.)
• Timer-to-Close (TTC) feature not available.
Press and hold the LEARN and CLOSE buttons until the LED
goes out (approximately 3 seconds).
Press and hold the LEARN and STOP buttons until the LED
goes out (approximately 3 seconds).
MONITORED ENTRAPMENT PROTECTION DEVICE
To Program:
To Reset to B2 with Monitored Entrapment Protection Device:
014A1030
Logic Board
Electrical Box
D14
LED
LEARN
1
2
3
4
5
6
7
STOP
CLOSE
OPEN
ALTERNATE INSTALLATION: C2 WIRING TYPE WITHOUT
MONITORED ENTRAPMENT PROTECTION DEVICE
(FACTORY DEFAULT)
•
Momentary contact to open and stop with constant pressure to
close.
•
Open override that reverses when closing by any opening
device.
•
Wiring for entrapment protection device to reverse.
NOTE:
The operator will automatically convert to B2 wiring when
Monitored Entrapment Protection Device is installed.
(See accessories page for Monitored Entrapment Protection
Devices.)
• Timer-to-Close (TTC) feature not available.
NON-MONITORED ENTRAPMENT PROTECTION DEVICE
Sensing Edge
Remove any monitored entrapment protection devices.
Turn the main power OFF and then ON to restore the operator
to the FACTORY DEFAULT setting.
Reset to FACTORY DEFAULT (C2) when the Monitored
Entrapment Protection Device has been learned and then
removed:
1
1
1
2
BASIC PROGRAMMING
DETERMINE THE WIRING TYPE
REMOTE CONTROLS
RADIO OPERATION
MODE
OPEN
CLOSE
STOP
REVERSE WHILE CLOSING
TTC RESET
B2
X
X
X
X
B2 with TTC
X
X (3-button remote)
X
X
X when open
C2
X
X
X