J. to select beep tone options, To select loudness level, To select length of tone – Panasonic NE-1757 User Manual

J. to select beep tone options, To select loudness level, To select length of tone | To program for 60 seconds of short beeps, To select beep tone options, 3 o c l r | Panasonic NE-1757 User Manual | Page 13 / 32