3
MRC
I.
First push, as MR key, transfers the contents of
the memory register into the display register.
II.
Second push, as MC key, clears the memory.
TAB
Calculator mode: Specifies the number of
decimal places for rounding.
Keypad mode: As the Tab function.
+/-
Switches the sign of the displayed value
between positive (+) and negative (-).
%
I.
Use this key in combination with arithmetic
operator keys to perform percent.
II.
Setting TAX rate. (See page 7)
CUR
I.
Setting currency and exchange rate.
II.
Input the € symbol under keypad mode
√
Extracts the square root of a positive number
displayed in the entry register.
GT
Grand total memory
MODE
Change mode between the calculator and the
keypad status.
SEND
Send the calculation result to PC when the device
is in calculator mode or in keypad mode.
Fn
Combination key with Tax– and Tax+ function.
When you completed the setting of Tax rate, press