Owner`s manual

MXR-5838 Series Manual Rev. B 2007

TIPS & TROUBLE SHOOTING

Things that block transmission

Things that block transmission are not always obvious. Consider any obstruction that may get in

the way or reduce the wireless signal strength along the way. Here are some of the most common

pitfalls:

• Transmitting through walls in an office environment may be limited if the transmitting

path has many desks, computers and other office type equipment in it’s path. Raise the

transmitter and receiver above desks and equipment to minimize obstructions.

• Steel, or anything with steel in it---steel-reinforced concrete (rebar) or metal window

screens, or a tool-room cage. Aluminum siding, and energy-saving foil on the

insulation in the walls are sneaky killers for radio waves. Some metallic paints or

metallic wallpapers also block signals.

• Mirrors block transmission, because the “mirror” consists of a metallic backing on the

glass.

• Lead windows will kill radio transmission; also windows that are UV coated may

have thin metal energy-saving film.

• Other materials like brick, drywall or wood, will also cut down on the signal,

depending on water content.

Snow on the Monitor

If there is snow or noise on your monitor this is a good indication that the receiver is receiving a

weak signal.

To correct an image that has a lot of noise (snow) :

• Move the transmitter and receiver closer together.

• Eliminate obstructions between the transmitter and receiver.

• Add a high gain antenna to the receiver for increased range and signal performance.