Olivetti Summa 21 Instructions D'emploi page 54

CALCOLO COSTANTE - CONSTANT CALCULATION - CALCUL
CONSTANTE - KONSTANTENBERECHNUNG - CÁLCULO
CONSTANTE - CÁLCULO CONSTANTE - CONSTANTE-
BEREKENING
Calculation
2×5=?
2×7=?
PREIMPOSTAZIONE TASSO - SET TAX RATE - PROGRAMMATION
DU TAUX - VOREINSTELLLUNG SATZ - SELECCIÓN PREVIA
PORCENTAJE - PREDEFINIÇÃO DA TAXA - INSTELLING BTW-
TARIEF
Calculation
Preset TAX=18.6% [RATE]
Print TAX rate
4 Esempi – Examples – Exemples – Beispiele – Ejemplos – Exemplos - Voorbeelden
Enter
2 [×]
5 [=]
7 [=]
Enter
[ON/CE/C]
(Press & hold 3 sec.)
18.6 [TAX+]
[RATE][TAX+]
DEC
-
Display
2.
10.
14.
DEC
2
Display
0.
(Blinking) RATE
0.
TAX %
18.6
TAX %
18.6
F-CAL P/NP
- PRINT
Paper
2. X
5. =
∗
10.
7. X
2. =
∗
14.
F-CAL P/NP
- PRINT
Paper
0. C
18.6%
18.6%