Poor Reception Areas - Citizen u680 User Manual

■ 5. Poor Reception Areas
It may not be possible to receive radio waves under environmental conditions where
reception is difficult or in areas susceptible to radio noise, such as those shown in the
illustrations below.
While referring to the reception level display, try to find a location with better reception.
◆ Inside reinforced
concrete buildings or
underground
◆ Inside vehicles, including
cars, trains and aero planes
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◆ Near TVs, refrigerators, computers,
fax machines and other home
electronics or appliances
◆ Near cellular phones that
are in use
◆ Near high-tension electrical
lines, railway overhead
wires or communication
facilities
◆ Extremely hot or cold
locations