Prior To Entries; Preparations For Entries; Error Warning - Sharp UP-820N Instruction Manual

Prior to Entries

5

Preparations for Entries

Receipt/Journal paper rolls
If the paper rolls are not installed in the built-in printer of your POS terminal, install a new one (ones) according to
section "Installing and Removing the Paper Roll" under "Operator Maintenance." If the roll in the printer is getting
low, replace it with a new one.
Receipt ON/OFF function
You can disable receipt printing in the REG mode to save paper using the receipt On/Off function. To disable
receipt printing, press the
When this function is in the OFF state, the Receipt Off Indicator "R" is highlighted. To enable receipt printing, touch
"RCP ON/OFF" with this function in the OFF state.
Your POS terminal will print reports regardless of the state of the Receipt ON/OFF function. This means
NOTE
that the paper roll(s) must be installed even when the Receipt ON/OFF function is preset to "OFF".

Error Warning

In the following examples, your POS terminal will go into an error state accompanied by a warning beep and the
error message on the display. Clear the error state by pressing the
• When you exceed a 32-digit number (entry limit overflow):
Cancel the entry and reenter a correct number.
• When you make an error in key operation:
Clear the error and try the entry again.
• When you make an entry beyond a programmed amount entry limit:
Check to see if the entered amount is correct. If it is correct, it can be rung up by the manager. Contact your
manager.
• When an including-tax subtotal exceeds eight digits:
Delete the subtotal by pressing the
FUNC key and then touch the
MENU
key and press a media key to finalize the transaction.
CL
RCP key. Set the function to "OFF" by pressing the
ON/OFF
key and take a proper action.
CL
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key.