Sharp EL-1750PIII Operation Manual page 7

RATE
GRAND TOTAL / RATE SETTING MODE
GT •
SET
SELECTOR:
"GT": Grand Total
"•": Neutral
"RATE SET": To set the date, time, and tax rate, set
this switch at the "RATE SET"
position.
Date:
• Enter in the order of day, month, and year, then
press to complete the entry.
• Use
to separate day, month, and year.
• When
is pressed, the number entered is
evaluated and displayed as "date" if the value is
within the following range; "Error" is displayed
otherwise, and the previously set date is restored.
Day: 1 - 31; Month: 1 - 12; Year: 2000 - 2099 (in 4
digits) or 00 - 99 (in 2 digits)
Time:
• Enter in the order of hour, minutes, then press
to complete the entry.
(There is no entry available for the seconds value.
The clock starts at zero second.)
• If the hour/minute digit is less than 10, it is not
necessary to enter the first digit "0".
• Use
to separate hour and minute values.
• When
is pressed, the number entered is
evaluated and displayed as "time" if the value is
within the following range; "Error" is displayed
otherwise, and the previously set time is restored.
Hour: 0 - 23 (24-hour system for the hour entry),
Minute: 0 - 59
Tax rate:
• Press
three times, enter the tax rate, followed
by .
• A maximum of 4 digits can be stored (decimal point
is not counted as a digit).
• Only one rate can be stored. If you enter a new rate,
the previous rate will be cleared.
F 2 0 A 3
DECIMAL / ADD MODE SELECTOR:
"3 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 positioned to the 2nd
digit from the lowest digit of entry number. Use
of the add mode permits addition and subtrac-
tion of numbers without entry of the decimal
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