Jaytech 1200 V4 - Safety reverse force adjustment; Photo beam setting; Auto-close setting

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3. Safety reverse force adjustment
4．Photo beam setting
5. Auto-close setting
Press and hold on “SET” button for 3 seconds until the
LED flashes “1”. Press “UP” or “DOWN” button until
LED flashes “2”, then press “SET” button. It’s now under
force adjustment mode. The LED displays the current
set force.
Press “UP” button to increase the force and “DOWN”
button to decrease the force. The maximum force is 9
and the minimum is 1. Press “SET” button to confirm,
then the opener returns to standby mode.
The default setting of safety reverse force is 5.
Press and hold on “SET” button for 3 seconds until the
LED flashes “1”. Press “UP” or “DOWN” to increase or
decrease, adjust the LED to flash ”4”, then press “SET”
button to enter into auto-close setting, the LED displays
the current setting.
Press “UP” or “DOWN” button to adjust the auto-close
time. Press “UP” button once, the auto-close time will
increase 1 minute, the maximum time is 9 minutes.
Press “DOWN” button once, the auto-close time
decrease 1 minute. The auto-close function will be
turned off when the LED displays “0”. Press “SET”
button to confirm, the opener returns to standby mode.
The auto-close function can only be available when the
door is fully open and the photo beam function is on.
The default setting is “o”
Press and hold on “SET” button for 3 seconds until the
LED flashes “1”. Press “UP” or “DOWN” button until the
LED flashes “3”, press “SET” button. It’s now under
photo beam setting mode. The LED displays the current
setting.
Press “UP” button, the LED displays “1”, the Photo
beam Function is available. Press “DOWN” button, the
LED displays “0” to cancel this function. Press “SET”
button to confirm. The opener returns to standby mode.
The default setting of photo beam is “0”.
Notice: Close the photo beam function when you don’t
use photo beam sensor.