Viewing The Customer Display (Option); Screen Save Mode; Adjusting Backlight Brightness - Sharp UP-X300CF256 Instruction Manual

Viewing the customer display (option)

The UP-X300 has no standard customer display. However, the pole type or integrated type customer
display can be attached. On the customer display, sales item, price, payment information and
messages for customer may be displayed. The message is scrolled from the right to left on the display.

Screen save mode

To save the electrical power or the display's life, your POS terminal is provided with a screen save
function. Your POS terminal goes into the screen save mode when the POS terminal is left idle for an
extended period of time. To exit the screen save mode, touch any key. If programmed, a secret code
entry window may appear to prompt a start-up secret code.

Adjusting backlight brightness

You can adjust backlight brightness of your POS terminal and also make the setting if the backlight is
turned off when the machine goes into the screen save mode. Touch the [Back Light] key, the following
window will open.
Move the slider to the left to make the screen darker, or to the right to make lighter, To turn off the
backlight automatically in the screen save mode, check the Auto Off check box.
To complete the settings, touch [OK].
17