effectués dans le bassin ou autour de celui-ci. Cette consigne vaut également pour le
Laser Guard. Le Laser Guard est prévu uniquement pour être placé verticalement
dehors d'un bassin. Toute autre utilisation est formellement exclue par le fabricant.
GARANTIE
Velda garantit le fonctionnement parfait de cet appareil pendant une période de 24
mois à compter de la date d'achat. Toute mise en jeu de la garantie doit s'accom-
pagner de la présentation du bon d'achat daté. Voir les conditions sur la carte de
garantie ci-joint et visitez à www.velda.com/service pour la procédure de garantie.
GB
INSTRUCTIONS FOR LASER GUARD
Colourful fish in a clear pond are an easy prey for herons. That is why they need
protection in every season. In springtime, herons are searching for fish to feed their
young. In summer, young herons have fledged and start to feed themselves on the
waterside. In autumn, the food supply is limited for herons and pond fish are an easy
prey. Fish are the main feed of the heron, but his long beak can also injure large
specimens dangerously. After a successful attempt the heron will return until the
pond is fished out completely.
OPERATION
The motion sensor of the Laser Guard detects approaching intruders and emits
bright flashes of light, green laser beams and optionally also scare noises. Even
before the heron lands at the pond side, he takes flight and fish are save in the pond.
The action of the Laser Guard is very effective against herons by three methods:
1. Flashes of light at different frequencies makes the area unpleasantly restless.
2. Herons can see green light very well and moving laser beams are considered to
be dangerous objects.
3. The noise of a heron in danger, barking dogs and the terrifying cry of a poisonous
frog scares off herons finally. Flashes of light and laser beams already cause much
distress around the pond. That is why you can switch off the sound by turning the
knob on top of the Laser Guard to mute.
Because herons quickly get used to deter methods there is variation in the program.
Also other animals who want to approach the pond are scared off (like cats).
INSTALLATION
Push the two pieces of pipe together and tighten the screw.
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Place the Laser Guard at the edge of the pond, pressing the pipe in the soil (25 cm).
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Turn the front towards the place where you can expect any herons to appear.
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The heron with its large wingspan approaches ponds preferably over bare grounds.
First lands on a rooftop, followed by searching for shallow waters. Keep that in mind
when you place the Laser Guard at the pond edge. The motion sensor has a range of
about 12 meters at an angle of 100°.
At first use the sensor must be calibrated in daylight. Turn the knob on top of
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the Laser Guard in the OFF position and put the plug in the receptacle. As long as the
LED is blinking, the surrounding area is measured in order to calibrate the sensor.