✓
Turning the Sound On and Off
Press and hold ON/OFF for 3 seconds to
turn the sound on and off. A short beep
indicates when the sound has been turned
on or off.
✓
Automatic Shutoff
At any time, if no key is pressed for 3
minutes, the unit turns off automatically.
Press ON/OFF to turn the unit on and return
to your location when the unit turned off.
✓
About Screen Illustrations
Some screen illustrations in this User’s
Guide may differ slightly from what you see
on screen. This does not mean that your
unit is malfunctioning.
10
Summary of Contents for SUDOKU SDU-320
Page 1: ...1 User s Guide SDU 320 ...
