HumanTechnik visuTone-air Instrucciones De Servicio página 14

1. Installation
The receiver can either be stood or mounted on a wall anywhere within
the radio range of the transmitters. To do this, fix the supplied screws into
the wall (or wooden beam, cupboard, etc.) at a horizontal distance of 68
mm. When mounting on stone walls, it is necessary to use a power drill
and masonry bit (6 mm). In this case, use the enclosed wall plugs for
fastening. After attaching the screws, hook the »visuTone.air« receiver
onto these via the recesses on the back of the unit.
1-2. Doorbell-pushbutton / Telephone transmitter
Lift the locking tab slightly and turn the wall bracket on the underside of
the transmitter 90° to the housing. The mounting base can now be remo-
ved from the transmitter. Stick the wall bracket to the desired position on
smooth and clean surfaces using the pre-mounted adhesive surface. For
rough, uneven and dusty surfaces, it is recommended that the bracket be
attached with screws. Insert two screws at a distance of 50 mm into the
wall (or wooden beam, cupboard, etc.). When attaching to walls, it is ne-
cessary to use a power drill together with a masonry bit. In this case, use
wall plugs to secure the bracket. Screw the bracket to the wall - be careful
not to overtighten the screws. Then place and turn the transmitter housing
back onto the bracket. The doorbell-pushbutton is protected against
water and can be mounted outdoors (protection class IP56).
14 English