Sharp EL-1607P Operation Manual page 8

MEMORY SUBTOTAL RECALL KEY
TAX-INCLUDING KEY
PRE-TAX KEY
PERCENT KEY
NON-ADD/SUBTOTAL KEY:
Non-add – When this key is pressed right
after an entry of a number in the
Print mode, the entry is printed on
the left-hand side with the symbol
"#".
This key is used to print out
numbers not subjects to calcula-
tion such as code, date, etc.
Subtotal – Used to get subtotal(s) of additions
a n d / o r s u b t r a c t i o n s . W h e n
pressed following the
key, the subtotal is printed with
the symbol "◊" and the calculation
may be continued.
By pressing this key even in the Non-print
mode, the displayed number is printed
without any symbol.
CONVERSION KEY:
This key is used:
• to store the conversion rate.
• obtains a value by multiplying a given
number with a specified conversion rate.
• to recall the presently stored rate for check.
Press
register and reset an error condition, then
press
with the symbol "#".
CONVERSION KEY:
This key is used to obtain a value by dividing a
given number with a specified conversion
rate.
DISPLAY SYMBOLS:
or
M : A number has been stored in memory.
– : The display value is negative.
E : Error or overflow of capacity.
• : Appears when a number is in the grand total
memory.
* Although all available symbols are shown here
for instruction purposes, these symbols will not
appear on the screen simultaneously.
6
first to clear the calculation
. The conversion rate is printed