LiftMaster Miracle-One MIRACLE ONE Manual - Page 28

CONTROL BOARD DESCRIPTION, Stop by Positive Stop Option Switch, No / Yes

Page 28 highlights

CONTROL BOARD DESCRIPTION 28 27 26 25 24 23 22 21 20 19 18 1 17 2 16 15 14 1 13 12 11 10 9 8 3 4 1 Open or Close Relay LED 2 Control Relay LED 3 Motor Fuse 4 J1-Batteries and Motor Connector 5 Strike Open LED 6 Safety Loop LED 7 Radio Receiver LED 8 Center Loop LED 9 J3 Transformer & Input Commands Connector 10 Central Control LED 11 Batteries Low LED 12 Charger Ok LED 13 Power LED 14 Charging Power Fuse 5678 15 Board Fuse 16 Replace Charging Power Fuse LED 17 Replace Board Fuse LED 18 Timer Pot (3 to 60 sec.) 19 Timer Active LED 20 Switch-Timer, Off / On 21 Stop by Positive Stop Option Switch, No / Yes 22 Switch-Open Inside / Outside 23 Reverse Sensor Adjustment 24 Alarm Sensor LED 25 System On LED 26 Reverse Sensor LED 27 Burglar Alarm & Audio Alarm Output Connector 28 Maglock Connector 27

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CONTROL BOARD DESCRIPTION
Open or Close Relay LED
Control Relay LED
Motor Fuse
J1-Batteries and Motor Connector
Strike Open LED
Safety Loop LED
Radio Receiver LED
Center Loop LED
J3 Transformer & Input Commands Connector
Central Control LED
Batteries Low LED
Charger Ok LED
Power LED
Charging Power Fuse
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
Board Fuse
Replace Charging Power Fuse LED
Replace Board Fuse LED
Timer Pot (3 to 60 sec.)
Timer Active LED
Switch-Timer, Off / On
Stop by Positive Stop Option Switch, No / Yes
Switch-Open Inside / Outside
Reverse Sensor Adjustment
Alarm Sensor LED
System On LED
Reverse Sensor LED
Burglar Alarm & Audio Alarm Output Connector
Maglock Connector
1
14
2
3
4
5
6
7
8
9
10
11
12
13
15
28
16
17
18
19
20
21
22
23
24
25
26
27
8
27