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• Make sure the arrowheads are adjusted to the proper positions.
• Make sure the transmitter and receiver are set with the same channel i.e.
adjusting two units’ system channel (or house channel) to position “I”
and the unit channel to position “9”.
INSTALLATION
A. Helpful Tips For a Better Transmission
1. In order to obtain the best transmission and reception performances,
suggest to install Transmitter LU 102/180 HF at least one meter high
from floor since ground is the best wave absorber. The higher of
mounting position is, the better of detection result obtains.
2. Transmitter LU 102/180 HF needs to warm up at least 2 minutes after
powers on that assures Transmitter LU 102/180 HF to work steadily.
3. Keep Transmitter LU 102/180 HF being located from surrounding
conductive devices, such as aluminum reinforced UPVC window and
door, metallic plate, and electric cables, at least one meter away.
4. Avoid installing LU 102/180 HF on the thick wall or fence that blocks
wave transmission and shortens the remote controlling distance.
5. Keep the valid detection coverage of transmitter fully cleaned. And the
surrounding space, respectively in 3 meters from the location of
transmitter, having no other device that may receive the electric wave
from Transmitter LU 102/180 HF.
6. During installation, do not change or move antenna inside Transmitter
LU 102/180 HF.
7. During installation, keep electric cable from nearing to antenna that
would cause radio waves interference.
8. Avoid testing Transmitter LU 102/180 HF by holding on hands, do install
it on the wall or ceiling since the human body is one kind of antenna that
would cause interference to wirefree device.
During installation, make sure the combining receiver at least 2 meters
away from other receivers to avoid shortening the remote control distance.
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