Marathon 1100 SL Instructions d'exploitation télécharger pdf (Page 12)

Initial Operation

Safety Instructions

Very important to note!

The force setting is relevant to the system's safety and must

therefore be carried out with due care and attention. An

excessively high force setting can injure people and/or animals

and damage property.

Select as low a force setting as possible to ensure that

obstacles are identified in a fast, safe manner.

• Keep your hands clear of a door in operation and any moving parts.

• Keep children, disabled persons and animals away from the door.

• Only drive into and out of the garage when the door is fully opened.

• Store the manual remote control such that there is no risk of it being

accidentally operated, by for instance, children or animals.

Setting Correct Length of Travel

The distance over which the drive mechanism moves the door can be

increased/reduced by using the cut-out buffer.

Check that the door opens and closes completely. If it does not, its travel

must be adjusted.

• Loosen cut-out buffer (4), move it and tighten it until the door closes.

Check the final travel position by opening and closing the door.

If necessary, repeat this process until the door closes completely.

• Loosen cut-out buffer (1), move it and tighten it until the door opens.

Check the final travel position by closing and opening the door.

If necessary, repeat this process until the door opens completely.

Programming Force Values

The control unit has an automatic force setting. When the door opens or

closes, the control unit automatically reads in the required force and

memorises it.

• Connect mains plug

When filament lamp (3) is not flashing, delete saved force values:

• Press push-buttons (3 + 4) and keep depressed until filament lamp

(3) goes out.

- Release push-buttons (1 + 2)

- Force values deleted.

Carry out procedure 2x:

• Close door

• Press push-button (1) 1x

Door opens as far as limit switch

• Lamp (3) and LED (29.11) start to flash

• Press push-button (1) 1x

Door closes as far as limit switch

• Filament lamp (3) and LED (29.11) flash

• Lamp goes out, force values have been memorised.

Important to note!

An additional force tolerance has to be set if, after the force

values have been set, the drive mechanism does not reach its

final travel positions.

Do not set any additional force tolerance if the drive mechanism

reaches its final travel positions correctly.

Checking Force Setting

When the force is correctly set, movement of the door in both directions

can be stopped by exerting slight hand pressure.

For each movement of the door, the control unit checks the force values it

has memorised against those required and automatically adjusts the values

accordingly.

The following measures can be taken if the force values set for opening

and closing the door are too high:

- reduce the force tolerance

- delete the force values by initiating a control reset and set the new

values

- check door

Setting Correct Force Tolerance

Check force adjustment on a regular basis, every year at least, to

ensure correct functioning. See 'Maintenance and Care' section.

If the force is insufficient to allow the full opening or closing of the door, the

tolerance can be increased by turning the adjustment on the potentiometer

in a clockwise direction.

The maximum force value allowed is automatically made up of the force

read in together with an additional force tolerance set via the potentiometer

(29.14). The potentiometer's furthest anticlockwise setting (-) is equivalent

to the least force tolerance, and its furthest clockwise setting the largest for-

ce tolerance. If the setting is adjusted during opening or closing door, the

new setting is read in by the control unit when the door is next re-opened or

closed.

Once the force tolerance has been set, you may have to re-adjust the door

OPEN and CLOSED final travel positions if the required position is not

reached.

Procedure:

• Close door.

• Engage bogie unit:

pull once on the emergency release wire (N) if bogie unit

disengages.

• Remove control unit housing lid (1).

• Turn potentiometer adjustment (1) as far anticlockwise as possible

(4).

If filament lamp (3) does not flash - delete set force values:

• Press push-buttons (3 + 4) and keep depressed until filament lamp

(3) goes out.

- Release push-buttons (1 + 2).

- Force values deleted.

If filament lamp (3) flashes - read in force values:

• Press push-button (1) 1x

Door opens to limit switch without stopping

• Press push-button (1) 1x

Door closes to limit switch without stopping

• Press push-button (1) 1x

Door opens to limit switch without stopping

• Press push-button (1) 1x

Door closes to limit switch without stopping

• Force values for opening and closing have thus been taught.

Filament lamp lights up.

Test run:

• Press push-button (1) 1x

Door opens to limit switch without stopping

• Press push-button (1) 1x

Door closes to limit switch without stopping

• The force value has to be increased if the door does not reach its

final travel position providing the travel length has been set correctly.

•

Turn potentiometer (1) approx. 10 degrees in a clockwise direction (5).

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Marathon 1100 SL Instructions d'exploitation Page 12

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