LXE Home Security System VX-7 Benutzerhandbuch

Secondary Keys LED

The keyboard is equipped with several secondary keys. These keys are identified by the

superscripted text found on the keyboard keys. The secondary keys are accessible by using

two (2) keystrokes: the <2

> key followed by the superscripted key.

Once the <2

> state is enabled (by pressing the <2

> key) the Secondary Mode LED is

illuminated and the <2

> state is enabled until another key is pressed. The <2

> key is

toggled on with a <2

> keypress and then immediately off with another <2

> keypress.

For example:
Press <2

> and <F1> to turn CapsLock on and off.

Press <2

> and <↑> to initiate the PgUp command.

Press <2

> and <Q> to type the “!” key.

Press <2

> and <BkSp> to enter the Insert (Ins) mode.

Control Keys

The keyboard has several control keys, some of which are not used on the VX7.

Note: The 2

functions of the <F4> and <F5>keys are not used as the display brightness is

adjusted via the buttons on the control panel.

The

functions of the <F6>, and <F7> keys are not used as the VX7 has TFT LCD

screen with no provision for contrast adjustments.

The

functions of the <F8> and <F9> keys are not used as the sound volume on the

VX7 is controlled with the Volume and Sounds icon in the Microsoft Windows CE .NE
Control Panel.

The <F10> key is used to toggle the backlight as part of the keypress sequence <2

> +

<CTRL> + <F10>. This key sequence immediately toggles the status of the keyboard

backlight. Pressing <2

> + <F10> has no effect on the keyboard backlight.