Advanced OperationsTE-2400 User’s Manual 55 ECoupon transactionsNote that errors result when the result of a calculation is negative if the cash register is programmed to prohibitcredit balances.Coupon registration using (coupon key)ExampleOPERATION RECEIPT2x3-!2x50H4-#HFCoupon registration using (coupon 2 key)ExampleOPERATION RECEIPT15-!B150!10+B50+FDept. 1 $3.00——————————Item 1 Quantity 2——————————Coupon $0.50 × 2—————————————Dept. 3 $4.00——————————Item 2 Quantity 1——————————Coupon ($1.00)—————————————Payment Cash $8.00Dept. 1 $15.00——————————Item 1 Quantity 1——————————Coupon 2 $1.50Dept. 1—————————————PLU 10 $5.00——————————Item 2 Quantity 1——————————Coupon 2 ($0.50)PLU 50—————————————Payment Cash $18.00CPN2CPN22 DEPT01 $6.00COUPON -1.001 DEPT03 $4.00COUPON -1.00TL $8.00CASH $8.001 DEPT01 $15.00CPN2 ••••••••1 DEPT01 -1.501 PLU0010 $5.00CPN2 ••••••••1 PLU0050 -0.50TL $18.00CASH $18.00