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E. MAINTENANCE ALARM--OPERATION CYCLES
COUNT SETTING
a. Press and hold the
SET
Button until “1” appears on the
display, next press the
UP
button until “E” appears on
the display to enter this function setting then release
the button.
b. Press the
SET
button again. The unit is now in the
maintenance alarm adjustment mode. And then you will
see a figure “0” with flash dot appears on the display.
c. Press
UP / Down
button, you can select the operation
cycles you need the opener to make you notice. You
can choose from “1-5” set.
Figure “1” means, after garage door operated to 1000
times, the L.E.D light will flash 10 times quickly after
the door stop working every time. In order to make you
notice that your garage door need to do maintenance .
And at the same time, you will see a figure “t” appears
on the display.
Figure “2” means the maintenance alarm count cycle is
set on 2000 times.
Figure “3” means the maintenance alarm count cycle is
set on 3000 times.
Figure “4” means the maintenance alarm count cycle is
set on 4000 times.
Figure “5” means the maintenance alarm count cycle is
set on 5000 times.
d. Press the
SET
button to confirm the set and it will be
back to standby status automatically and display “ll”.
NOTE
:
• The operation cycles count is set on “0” as standard
in factory.
• “b” appears on display and led light flashes 10
times quickly means the door lost balance, strong
recommend the maintenance for garage doors.
• “Check” the status, or “ Re-learn” the travel limit after
maintenance alarm cautions.
PROGRAMMING INSTRUCTIONS
Summary of Contents for 4DS2 v1
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