Before Operating The Pos Terminal; Display Adjustment; Connecting The Printer And Installing The Paper Rolls - Sharp UP-3301 Instruction Manual

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Before Operating the POS
Terminal
This chapter describes those steps required prior to using the POS terminal for the first time.

Display Adjustment

You can adjust the brightness and contrast of the display by using the corresponding controls.
• Brightness control
Turning the control backwards
darkens the display and turning it
forwards brightens the display.

Connecting the Printer and Installing the Paper Rolls

This POS terminal may be configured with multiple types of printers offered in the market. For specific
instructions related to the handling and care of the printer, please refer to the applicable printer instruction
manual.
• Contrast control
Turning the control backwards
darkens the display and turning it
forwards lightens the display.
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