WEATHER BAND OPERATION
Notes on reception :
The National Weather Service operates a system of weather and hazard alert broadcasts covering
a large area of the United States. Currently, only a few areas are not covered. Typical broadcasts
are within reception distance of 25-50 miles of the weather station. iMM183 weather receiver can
receive broadcasts from up to 50 miles from the weather station, depending on your location and
conditions of weather, terrain, etc. If you find reception is not good in your area, try different loca-
tions in your home or office to find a spot of improved reception.
Placement near a window usually improves reception.
If a weather broadcast cannot be heard on any of the 7 channels, contact your local NWS office and
verify the closest station is on air. Also verify the channel frequencies the station is broadcasting.
If your NWS is transmitting and you are not receiving broadcasts, you may need an external
antenna to improve the reception.
Please note
: Metal structures are more difficult to receive reception in, because metal interferes
with the signal. If you live in a metal structure, you may need an external antenna.
If no alerts are received for 10 days, the LCD will display “NO RECEPTION” every 30 seconds. If this
happens, check your county code and channel setting for setting error. If you receive a clear signal
from the NWS, try using the “ALL counties” setting to receive all alerts for all counties.
No Reception Warning
Maintenance
• Place the unit on a level surface away from sources of direct sunlight or excessive heat.
• Protect your furniture when placing your unit on a natural wood and lacquered finish. A cloth or
other protective material should be placed between it and the furniture.
• Clean your unit with a soft cloth moistened only with mild soap and water. Stronger cleaning
agents, such as Benzine, thinner or similar materials can damage the surface of the unit.
iLuv | 24
iMM183 | V10M10_IM_EN_09092009
