HOW TO USE THE KEYPAD
The control panel of the S8 ELITE includes an LCD screen and keypad for navigating through the menus and delivering treatment.
LCD screen
Up key
Left key
Down key
LCD SCREEN
Right key
Start/Stop key
The LCD screen displays the menus and treatment screens.
The LCD backlight turns off after two minutes of inactivity. It turns back on when you press a key.
KEYPAD KEYS
The S8 ELITE keypad has the following keys:
Key |
| Function |
|
|
|
Start/Stop |
| • Starts or stops treatment. |
|
| • Extended hold (for at least three seconds) starts the mask- |
|
| fitting feature. |
|
| |
|
|
|
Up |
| • Allows you to scroll through the S8 Elite menus and |
|
| submenus, and increase the setting options. |
|
|
|
Down |
| • Allows you to scroll through the S8 Elite menus and |
|
| submenus, and decrease the setting options. |
|
|
|
Left |
| • Performs the function indicated by the guiding text displayed |
|
| above it on the LCD screen. Guiding text includes menu, |
|
| change, and apply. |
|
|
|
Right |
| • Performs the function indicated by the guiding text displayed |
|
| above it on the LCD screen. Guiding text includes exit and |
|
| cancel. |
|
|
|
When the S8 device is in standby mode all keys remain lit. During therapy, the keypad backlight turns off after two minutes of inactivity and the Start/Stop key dims.
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