Discovery Expedition D103X 사용 설명서 - 페이지 11
{카테고리_이름} Discovery Expedition D103X에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Discovery Expedition D103X 15 페이지. Self-powered am / fm / sw/noaa weather radio
페이지 인쇄
1. Do not subject the unit to excessive force, shock, dust or extreme
temperature.
2. Do not tamper the internal components of the unit.
3. Clean your unit with a damp (never wet) cloth. Solvent or detergent
should never be used.
4. Avoid leaving your unit in direct sunlight or in hot, humid or dusty places.
5. Keep your unit away from heating appliances and sources of electrical
noise such as fluorescent lamps or motors.
CAUTION: Never allow any water or other liquids to get inside the unit while cleaning.
If you experience difficulties in the use of this unit please check
the following or call 1-800-777-5331 for Customer Service.
Symptom
No/low sound
when power on
the radio
Power is not on The built-in rechargeable
CARE AND MAINTENANCE
TROUBLESHOOTING GUIDE
Possible Cause
VOLUME Control is set to
minimum.Station has not
been tuned properly.
FM reception is weak.
AM reception is weak.
Unit in Weather Alert Mode
battery pack is low
The batteries are exhausted.
Solution
Adjust the VOLUME
control.Tune the
station properly.
Extend and rotate the
FM antenna.Relocate
the position of the unit.
Select AM, FM or WB
as desired
Recharge the built-in
rechargeable battery
pack.Replace all the
batteries.
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