Operation Manual

To return to the user settings list press

4.2.1.2 Colour

Highlight “Colour” and then use the

X key to highlight the colour

value. Press the

V or W key to toggle the colour between “Red”

and “White”.

To return to the user settings list press

4.2.1.3 Light Time

Following a key press the backlights come on for a predefined

period. This period can be adjusted by highlighting “Light Time”

and then using the

X key to highlight the timeout value. Press the

V or W key to select a time delay of 10s, 20s or 30s for the lights

to remain on after a key press.

To return to the user settings list press

4.2.1.4 LCD contrast

Highlight “Contrast” and then use the

X key to highlight the

contrast value. Use the

V or W keys to adjust the Display Contrast

to a suitable level between 0 - 40.

To return to the setup list press

4.2.1.5 Auto KeyLock

Highlight “Auto KeyLock” and then use the

X key to highlight the

time delay interval. Use the

V or W keys to toggle the delay

interval between Off, 30s or 60s.

To return to the setup list press

4.2.1.6 KeyBeep

An audible KeyBeep can be switched on or off. Highlight

“KeyBeep” and then use the

X key to highlight the current setting.

Use the

V or W keys to toggle the KeyBeep between On or Off.

To return to the setup list press

Handset Configuration

Handset

Configuration