4
3. The gate access control system can identify and control access automatically.
(II) Manual control operation
1. Manual opening: insert the clutch key into the lock hole and rotate it clockwise to
disengage the clutch (the gate opener in manual mode), then push the gate open by hand.
2. Manual closing: push the gate to near the close position when it is in manual mode, insert
the clutch key into the lock hole and rotate it anticlockwise to engage the clutch(the gate
opener now in electric mode),then push the gate to the lock position by hand.
Fig. 3 Manual and electric switching
Ⅵ
. Installation methods & Debugging
(I) Preparation
1. Check the flexibility of the gate during opening and closing, make sure that the gate does
not bounce back when the gate reaches the open or close limit position.
When the gate is in the close position, the bottom edge of the gate frame shall be at least
25mm above the ground (slightly higher than the stop iron, as shown in fig.4).Make special
adjustments if the gap is less than 25mm.
Fig.4 Heights of Gate Frame and Stop Irons
2. The unevenness of the ground within the working scope of the gate opener.
Fall h=Height of the highest point of the ground- height of the lowest point of the ground.
a) when 0
＜
h
≤80mm, the fall is normal, choose the standard configuration.
b) when 80mm
＜
h
≤140mm, the fall is large, choose long configuration.
c) when 140mm
＜
h
≤300mm, the fall is too large, choose special configuration (dual
slide)