See also:

Unlocking the phonebook
1. Select the “SETUP” menu. 2. Select the “SECURITY” menu. 3. Select the “PHBK UNLOCK” menu by operating the “TUNE/TRACK/CH” dial or say “PHONEBOOK UNLOCK”. Then “CURRENT PIN?” is displayed. NOTE ...

MODE button
This button is used to select the desired audio mode. Each time it is pressed, the mode changes to the next one in the following sequence. *1: The frequency last received in the selected waveba ...

Air filtration system
Replace the filter element according to the replacement schedule as follows. This schedule should be followed to maintain the filter’s dust collection ability. Under extremely dusty conditions ...