Radio Shack 20-501 用户手册

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页码 64
Beyond the Basics
56
turned off. See “WX alert” on Page 38 for more 
information.
QERROR appears on the display. What does it 
mean?
A: If you were trying to enter a frequency, you might 
have made a programming error. Re-enter the fre-
quency correctly, including the decimal point. See 
“storing known frequencies into channels” on 
Page 25 
for more information.