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10 Auto Close Set
10.1 Auto close time setting (class 0, 1—9, see picture 17)
10.1.1 Press SET for four seconds, the digital display tube
changes from to and flickers, at this moment
release SET button. Press (▲ ) four times, the digital
display tube shows and flickers, at this moment press
SET once, digital display tube shows , which indicates
auto closing class 0 ( Factory default, in other words, auto
close function is closed.)
10.1.2 Press （▲ ） once， the digital display tube
shows, which indicates auto close time increases one
class ( one class means one minute); if press (▼ ) once, the
digital display shows , which means the auto close
time decreases one class; After setting the proper class,
please press SET once again. The digital display tube
shows , restore new setting value, and then return to
standby mode.
Only when the door open to the limit and auto close time is
set, the auto close timer begins counting. If Photo beam
sensor is blocked, the door will keep open. The door will
reopen when obstructed or the photo beam sensor is
blocked during closed.
11 Photo Beam Sensor ( Optional)
11.1 A normal closed photo beam sensor is recommended
to install at a suitable place beside the door and connect the
wires to CON2 PCB board. ( See picture 18)
Anything about the connection of circuit diagram photo beam
sensor, please refer to of the photo beam sensor manual.
Warning: When use auto close and photo beam sensor,
there should not be obstacles or people around the
door. The installation position and method should be
proper, or the protection function will not be effective.
Picture 16
Picture 17
Installation
SET
CO DE
OSC
SET
CO DE
OSC
SET
CO DE
OSC
SET
CO DE
OSC
SET
CO DE
OSC
Receiving
end
Transmitting
end
O U T
C O M
11
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