Sharp ER-A280F - Manual (Page 22)

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• Screen example 2 (PGM mode)
■ Customer display
■ Screen save mode
When you want to save the electric power or save the display’s life, use the screen save function. This
function can turn the LCD backlight off when any server does not operate the register for an extended
period of time. You can program the time for which your register should keep the normal status (in which the
backlight is “ON”) before it goes into the screen save mode.
This machine will enter the screen save mode two minutes later by default.
To go back to the normal mode, press any key.
The backlight in the display is a consumable part.
When the LCD display may no longer be adjusted and becomes darker, you should replace the LCD unit.
Consult your authorized SHARP dealer for further details.
Mode name
Programming area: Programmable items are
listed.
Status area:
Clerk/cashier code
The display can be tilted back and forth to the best
operational viewing angle.
Do not try to force the display beyond its full position.
NOTE
ER-A280F_N(SEEG)(E)-1 09.6.12 11:09 AM Page 20