Bringing Into Operation - Kerbl BASIC Instructions For Use Manual

7. Bringing into operation

CAUTION!
Risk of physical injury and material damage if used incorrectly!
• You should replace the battery at regular intervals since otherwise there is a risk that the battery may leak. Spent batteries and the device itself
should be disposed of properly without delay.
• Insert the battery only after all steps of the installation have been completed (including insertion of the light sensor).
To provide the device with the energy required, place batteries (4 x AA, not included in the delivery) in the battery holder. Insert the battery holder,
and use the battery connector to connect it to the circuit board.
To ensure that the system is operating smoothly, open and close the door a few times by shading and then illuminating the light sensor. You can
now make the relevant settings, as described below.
8. Operation
8.1 Using the light sensor
To make automatic opening and closing dependent on the ambient brightness, connect the supplied light sensor with the device and position
the sensor in a suitable place. Ensure that the sensor is easily able to detect daylight. The sensor must not be influenced by other sources of
light (e.g. artificial light from a street lamp or from a house window). Do not position the sensor on roadways where light from the headlights
of passing cars may influence the sensor. Please note that approx. one minute may elapse before the light sensor responds to a change in
brightness. This prevents accidental opening of the door in the event of lightning.
The door opens and closes at the pre-set level of brightness.
You can adjust the sensor's switching threshold using the adjustment button in the device. When the adjustment button is pressed for approx.
3 seconds, the controller records the current brightness level, and henceforth uses the new brightness setting to trigger opening and closing of
the door.
The LED flashes multiple times to confirm that the new brightness level has been set successfully. The door should then close or open immediately.
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8.2 Manual operation via external button:
The controller can be operated using an external sensor (e.g. item 70565). This is available as an
accessory. For this, position the sensor in a location of your choice and connect it to the device via
the terminals provided:
If the door was opened manually, it remains open, and closes again in the evening.
If the door was closed manually, it remains closed until the next morning and then opens
automatically.
8.3 Switching the device off
To switch off the device, disconnect the connecting cable from the socket and remove the batteries.
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V UP DOWN UP
Open
Connecting terminals
for external buttons
V DOWN
Close