Automatic COBRA Installationshandbuch PDF herunterladen (Seite 18)

Page 18

PROGRAMMING - Safety Force Margin

Please take care when testing the Safety Obstruction Force. Excessive force may

cause DEATH, SERIOUS PERSONAL INJURY and/or PROPERTY DAMAGE can

result from failure to follow this warning.

TESTING CLOSE CYCLE

1. Open the door by pressing the transmitter button programmed for the door.

2. Place a length of timber approximately 50mm high on the ﬂ oor directly under the door.

3. Press the transmitter button to close door. The door should strike the object and start to re-open.

TESTING OPEN CYCLE

1. Close the door by pressing the transmitter button programmed for the door.

2. Press again to open the door. When the door reaches half the opening distance, grab the bottom rail of the door

ﬁ rmly, the door should stop.

If the door does not reverse readily when closing, or stop when opening, the force may be excessive and need

adjusting, refer to following.

IMPORTANT WARNING: If the door is closing and is unable to re-open when obstructed, discontinue use.

Do not use a door with faulty obstruction sensing. Repair fault and re-test before using.

ADJUSTING SAFETY OBSTRUCTION FORCE

NOTE: The Safety Obstruction Force is calculated automatically and set in memory on the Cobra® opener. It is

usually not necessary to adjust the Safety Obstruction Force. The only time the force may need to be increased is

due to environmental conditions, for example, windy or dusty areas, and areas with extreme temperature changes.

1. Select Force Margin Mode using the INSTALL button on the unit. Display shows (F)orce (FIG 19).

2. Using a pre-coded transmitter, press button 1 to increase the open pressure and button 4 to decrease the open

pressure (FIG 20). Similarly for close pressure use buttons 2 and 3 (FIG 20). The display will ﬂ ash ‘F C x’ for

force close pressure and ‘F O x’ for force open pressure.

Where x is the force margin. The force margin can be

adjusted from minimum 0 to maximum 9.

3. To store the force margins press and hold the INSTALL button on

the unit until SE (Set) ﬂ ashes on the display.

Note: A pre-coded transmitter implies that one of the buttons

of the remote is programmed to a function. This means

that the transmitter is stored in the Cobra® Overhead

Garage Door Opener’s memory.

/($51 ,167$//

FIG 19

Increase Close

Force Butto

Decrease

Force

Button3

Increase Open

Force

Button 1

Decrease Open

Force

Button 4

FIG 2

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 27 28

Kommentare zu diesen Handbüchern

Keine Kommentare

Automatic COBRA Installationshandbuch Seite 18

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Garagentor-Öffner Automatic COBRA