Unitech RH767 Manuel d'utilisateur télécharger pdf (Page 20)

Chapter 2

The following table describes the main keypad keys.

Key Main Function

Press this button to turn the RH767 on. And hold this button for two

seconds to turn the RH767 off.

Pressing this button corresponds to tapping cancel or X.

Press the backspace key to erase characters.

Press the function key to perform alternative key functions. This key

is also used to toggle between upper and lower case alphabetic

characters.

Use the tab key to toggle between elds or to tab forward in word

processing applications.

Press the enter key to conrm an action or entry.

Use these cursor keys to navigate through applications. Press and

hold the Function key and then press the right and left arrows to

raise and lower the screen brightness.

Press the alpha key to toggle between numeric and alphabetic entry

modes.

Press these keys to enter numbers or characters depending on

whether the Alpha key has been pressed. Press 0 to enter a space.

Press this key to add punctuation.

Using Function keys

The RH767 provides many combination hot keys to activate specied screen setting functions

or programs. These hotkeys are useful for calibrating the touch-screen, toggling the backlight,

and adjusting screen contrast when the menu-driven operation is disabled. Below is the list of

hotkeys. To use the keys, press and hold Func in combination with the corresponding second

key.

Key Function

[FUNC]+ Toggle Display Backlight.

[FUNC]+

Toggle Keypad LED Backlight.

[FUNC]+

Increase Screen Brightness.

[FUNC]+

Decrease Screen Brightness.

Using the Hardware

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Unitech RH767 Manuel d'utilisateur Page 20