CR-SRF100/CR-SRT100 21
7.2.2. Shut-Down (Turn Off)
Press and hold the [SEL] button for greater than two seconds to turn the system off. The receiver mutes
the SSR audio, blanks the CDU display and turns off all indicators. If an FM Modulator is connected to the
system, it will switch back to the antenna to allow normal AM/FM radio operation .