Operating Controls - Sharp EL-1801C Bedienungsanleitung

ON POWER SWITCH; PRINT / ITEM COUNT MODE SELECTOR:
OFF • P•IC
"OFF": Power OFF
"•":
"P•IC": Power ON. Set to the print and item count mode.
Note:
F 2 0 A
DECIMAL / ADD MODE SELECTOR:
"2,0": Presets the number of decimal places in the answer.
"F": The answer is displayed in the floating decimal system.
"A": The decimal point in addition and subtraction entries is automatically
5/4
ROUNDING SELECTOR:
Set Decimal Selector to 2.
4 ÷ 9 = 0.444 ... , 5 ÷ 9 = 0.555 ...
PAPER FEED KEY
#
NON-ADD / SUBTOTAL KEY:

OPERATING CONTROLS

Power ON. Set to the non-print mode.
For addition or subtraction, each time
the item counter, and each time
• The count is printed when the calculated result is obtained.
• Pressing of
The counter has a maximum capacity of 3 digits (up to ±999). If the
count exceeds the maximum, the counter will recount from zero.
positioned to the 2nd digit from the lowest digit of entry number. Use
of the add mode permits addition and subtraction of numbers without
entry of the decimal point. Use of
override the add mode and decimally correct answers will be printed.
5/4
Note: The decimal point floats during successive calculation by
the use of
If the decimal selector is set to "F" then the answer is always rounded
down ( ).
–
, C CE C CE clears the counter.
,
4 9
0.44
0.44
or .
2
+
is pressed, 1 is added to
is pressed, 1 is subtracted.
and will automatically
5 9
0.56
0.55