111.2 Names of Keys and their FunctionKey Label Key Name Function...Numeric Keys - used for entering numbersReceipt Feed Key - advances the receipt paperJournal Feed Key - advances the journal paperClear Key - clears incorrect entries before registration and stopsthe error alarmEC Error Correct Key - deletes the last registration immediately afterregistrationVoid Key - voids a previously entered transaction beforefinalizationMultiplication/TimeKey - used for multiplication and displaying of the timeClerk Sign-On Key - used to enter a preset clerk ID numeric code no.PLU Price Entry Key - used to manually change a preset PLU pricePrice-Look-Up Key - used to access preset PLU itemsDepartment Keys - used to enter single or multiple items into therespective departmentsReceived-On-Account- records payments received by cash, check or creditcardsPaid-Out Key - used to record all cash paid out from the drawerPercent Plus-Key - used to add preset or manually entered percentageto an item or sub totalPercent Minus-Key - used to deduct a preset or manually enteredpercentage from an item or sub totalMinus or CouponKey- used to deduct a preset or manually enteredamountNo Sale Key - used to print a reference code number or to openthe cash drawerSub Total Key - displays the sub total during operations & prints 2ndreceipt0 9RECEIPTJOURNALClearECVoidXClerkPLUEnterPLU1RA+ %- %( - )#NSSubTotalPO