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OPERATING CONTROLS
POWER ON KEY / CLEAR / CLEAR ENTRY KEY:
Clear – This key also serves as a clear key for the calculation register and resets an error condition.
Clear entry – When pressed after a number and before a function, clear the number.
POWER OFF KEY:
When this key is pressed, the power is turned off.
PRINT KEY:
To save paper you can only print what is displayed, even in
Pressing 
after the entry of a number will print the entry with the symbol “#” even in
Pressing 
will insert a separator into a number entry such as a code, date, etc. Separators are displayed as a period and dashes but printed as periods.
MEMORY + KEY / PRINT ON / OFF KEY:
Pressing 
selects print mode or
present state.
“P” on the display: Print mode.
“NP” on the display:
MEMORY – KEY / DECIMAL SELECTION KEY:
Pressing 
sets the number of decimal places in the result.
“F” on the display:
The answer is displayed in the floating decimal system. “3, 2, 1, 0” on the display:
Presets the number of decimal places in the answer. “A” on the display (Add mode):
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 subtraction of numbers without entry of
the decimal point. Use of 
, 
and 
will automatically override the add mode and decimally correct answers will be printed.
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