User manual OLIVETTI OFX 3200 ISDN

[. . . ] Cut, or tear evenly, the end of the paper roll to get a straight, even edge for proper feeding under the print head. Holding the paper roll in one hand, feed the paper from the bottom of the roll and insert it the paper slot at the back of the calculator. Press paper feed key until the paper catches and advances through the printer. Fit the paper roll between the pair of paper holders. [. . . ] Final result is rounded up if the 1st digit not to be printed is 5 or more and rounded down if the 1st digit not to be printed is 4 or less. The decimal point is automatically placed before the last two digits in addition and subtraction. For example, number at 3rd decimal place is rounded at "2" position. Grand Total switch Calculation without Grand Total Any total made with []1 or [T]2 key is automatically accumulated to Grand Total totalizer. The result of multiplication, division, the first result of percent calculations and deltas are stored in the GT totalizer. The GT totalizer can be recalled by pressing the [GT] follow by [T]1 or [T]2 key. item Count switch Calculation without Item Count Item Count. Number of entries using keys [+]1, [-]1, [+]2 and [-]2 will be counted. the counter is added for [+]1 , [+]2 and subtracted for [-]1 , [-]2. Result is printed at left when [S]1, [T]1, [S]2 or [T]2 key is used. A date followed by "#", on left hand side of paper roll, without changing the sequence of the calculation. total key Prints and clears the total for Totalizer 1. When pressed with the "ACC" switch selected, the result is accumulated automatically in the Grand Total totalizer. Grand total key Pressing this key followed by [+]1, [+]2, [-]1, [-]2, [S]1, [S]2, [T]1 or [T]2 keys does calculations on the Grand Total Totalizer. Item count key Does calculations with item count. total key Prints and clears the total for Totalizer 2. When pressed with the "ACC" switch selected, the result is accumulated automatically in the Grand Total totalizer. Subtotal key Prints but does not clear Totalizer 2. Minus key Subtracts an amount from Totalizer 2. To subtract the same amount more than once (repeat subtraction), enter the amount once and press this key as many times as necessary. plus key Adds an amount to Totalizer 2. To add the same amount more than once (repeat addition), enter the amount once and press this key as many times as necessary. [. . . ] CURRENCY EXCHANGE There are 13 Euro currency rates available in memory, the default values are preset to 1. To select a position in which to set the rate you desire: Press and hold the [RATE] key until the "RATE" symbol blinks on the display. Press the [+] key, to move on to the next rate. Press the [-] key, to move back to previous rate. [. . . ]