SAM4s ER-290 Operators Manual.pdf

%1 and %2 Key ProgrammingThere are two percentage keys on the keyboard: %1 and %2. The %1 key applies a surcharge.The %2 key applies a discount. Without any further programming, you can apply a discount orsurcharge to an individual item or to the subtotal of a sale by entering a percentage and pressingthe %1 or %2 key. This program allows you to:• decide to calculate any taxes before or after the percentage is applied• set a preset percentage for the %1 or %2 key• if a preset percentage is set, decide if you wish to also allow a percentage to be entered• inactivate the keyProgramming the %1 or %2 Key1. Turn the control lock to the PGM position.2. Enter the percentage rate you wish to preset, or 0 if you only wish to enter thepercentage. Press the %1 or %2key, depending on which key you are programming.Be sure to enter the decimal point if you are setting a rate that is not an evenpercentage, i.e. enter 33 1 / 3 % as 3 3 . 3 3 3. If you are setting an even percentage, it isnot necessary to enter the decimal point, i.e. enter 50 % as 5 0.3. To decide if tax is calculated before or after the percentage is applied, complete thetable below by adding the status digits for each tax. Then enter the resulting tax statuscode.Calculate Rate 1 after thediscount/surcharge?Calculate Rate 2 after thediscount/surcharge?Calculate Rate 3 after thediscount/surcharge?Calculate Rate 4 after thediscount/surcharge?4. Enter:Yes = 1No = 0Yes = 2No = 0Yes = 4No = 0Yes = 8No = 0++++=0 If you wish to allow the operator to also enter a percentage (override).1 If you do not wish to allow the operator to also enter a percentage(override).2 If you wish the key to be inactive.5. Enter:0 -% (default)1 +%6. Press the CASH/TEND key to end programming.56 • Advanced Programming Instructions ER-290 Electronic Cash Register