Calculator User Manual
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4.  Grand Total Switch 
 •  Calculation without Grand Total. 
GT  Any total taken with T key is automatically accumulated to memory. The 
accumulated grand total can be recalled by pressing the MT key. 
5.  OFF ON PRINT   Printer Selects Switch 
 OFF  Turn Off the calculator. 
 ON  Printer is activated only when feed key or #/S key is pressed. 
 PRINT  Printer is activated as long as calculator is turned on. 
KEY FEATURES 
6. [↑] Paper Feed key 
  Advance the paper roll. 
7. [→] Right Shift key 
Deletes right most character of a live entry. 
8.  [COST] Cost key 
  Used to enter the Cost factor in a Gross Profit Margin calculation. 
9.  [SELL] Sell key 
  Used to enter the Selling price in Gross Profit Margin calculation. 
10. 
[MARGIN]  Profit Margin key 
  Used to enter the desired Margin in a Gross Profit Margin calculation. 
11. [TIME/DATE] Time and Date Display key 
Used to display or program the date and time. Depressing this key once will 
cause the date to display, a second depression will display the time. Holding the 
key down for three seconds will cause the date or time to flash, this is the 
program mode. 
12. [RATE] TAX Rate Preset key 
  Used to enter TAX rate. 
13. [TAX 1] Tax 1 key 
Calculate an amount of Tax 1 with tax rate preset by RATE key. Use + key for 
calculating an amount include VAT, and – key for calculating an amount 
excluding VAT. 
14. [TAX 2] Tax 2 key 
Calculate an amount of Tax 2 with tax rate preset by RATE key. Use + key for 
calculating an amount include VAT, and – key for calculating an amount 
excluding VAT. 










