JETHRO SC118, User Manual, Page: 20 / 39

Jethro SC118 User Manual
20

: Increase the volume
【
Down key
】

: Decrease the volume
【
Left key
】

: Switch to the previous channel in the FM list
【
Right key
】

: Switch to the next channel in the FM list

【
RSR Key
】
:Display a message inquiring
whether to search and save radio stations
automatically. If you select “Yes”, phone searches
radio stations automatically. If you select “No”,
phone searches in higher frequencies from the
current frequency, until it finds a frequency that
satisfies signal indexes of a station.

Calculator
You can use the calculator to perform simple adding,
subtracting, multiplying or dividing calculations.