9.2) TO SET AUTO-CLOSE ON / OFF:
9.2.1) Press UP and hold until the LED displays –
9.2.2) Press button UP once, the auto close time increase 1 minute. Press button DOWN
once,decrease the auto close time 1 minute,The LED displays the current set value.
9.2.3) The Auto Close function will be disabling when the setting time is 0.
9.2.4) Press button SET to confirm and quit while the correct time is setting.
9.2.5) Unnecessary to set again even the power has dropped.
9.3) LOCK DOOR:
9.3.1) Press SET and hold, the LED will display a setting number from 1 to 4, release SET, and
it is now in lock door mode.
9.3.2) Press UP , the LED displays 1, lock door is effective. Press DOWN, the LED displays 0,
unlock door is effective.
Maintenance
No particular maintenance is required for the logic circuit board.
Check the door at least twice a year if it is properly balanced, and all working parts are in good
working condition or not.
Manual Disengagement
The opener is equipped with a manual release
cord to disengage shuttle and move door by hand while holding the handle down. Pull on
the handle to disengage the shuttle. To re-engage the door simply run opener in
automatic mode or move door by hand until the trolley engages in the chain shuttle.
In some situations that a pedestrian door is not in state, it is recommended that an external
disengagement device should be fitted .
