Renkforce 1275881 Bedienungsanleitung Seite 35

Ensure that no cables or lines are damaged when drilling or screwing.
Apply suitable sealing where the cable comes out of the wall, so that water running down the
wall (e.g. rain) cannot run into the wall along the cable. Use a little silicone for sealing.
• Connect the cables as in the connection chart in chapter 6. b) or 6. c).
Always observe proper polarity for the terminals "C+" and "C-", since otherwise both the indoor
unit and the outdoor unit will be damaged; loss of warranty/guarantee!
The polarity does not matter in conventional door openers, in contrast.
Observe that a door opener (operating voltage 12 V) can be connected directly to the screw
terminals "D/O". No further external wiring is necessary.
The screw terminals "GATE" in contrast are potential-free. Only an internal relay is switched
here (for contact resilience, see chapter "Technical data").
• Alignment of the camera can be set. For this, the round camera housing can be carefully turned to the
left, right, up or down.
• The dial switch (22) can be used to set the playback volume via the speaker (turn to the left counter-
clockwise = volume down, turn to the right clockwise = volume up). For initial commissioning, do not
adjust the dial switch.
• The dial switch (23) can be used to set the microphone sensitivity and thus indirectly the volume on the
indoor unit (turn to the left counter-clockwise = reduce sensitivity, turn to the right clockwise = increase
sensitivity). For initial commissioning, do not adjust the dial switch.
• Put on the front plate again and carefully push it into the clamp holder so that the bottom edge of the front
plate ends flush with the lower plastic edge.
• Fasten the front plate with the two screws removed before (19).
Observe that you do not accidentally turn the right screw into the opening for the microphone
labelled "mic"! Loss of guarantee/warranty!
• To protect from moisture, apply a little silicone on the upper end of the outdoor unit between the alu-
minium frame and the wall. This prevents that water running down the wall will run along the cable and
into the outdoor unit.
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