Choosing Gate Movement Direction; Sensor Adjustment - Chamberlain Miracle-One Instruction Manual

C H O O S I N G
Switch the "Open Inside / Open Outside" switch on the control board
to the corresponding position for the proper direction.
The gate opens inward.
S E N S O R
Caution:
The sensors must be adjusted while the gate is in the opening or closing cycle.
Adjusted by Qualified
Service Personnel
Minimum
Sensitivity
Maximum Sensitivity
Set the sensor adjustment so when the gate hits any object while opening,
it will stop and when the gate hits any object while closing, it will reverse.
Note:
If you activate the operator and the gate stops in the middle of the
driveway, the sensor is set too sensitive.
Important:
It is necessary to still adjust your limit switch at the close position.
The controller will look for the limit close first and then it will look for the positive stop.
G A T E M O V E M E N T
A D J U S T M E N T
18
D I R E C T I O N
The gate opens outward.
Option –
Stop by Positive - Stop
This option is to be turned to
"yes" if the gate will use
positive stops at the close
position.