Auto Shut-Off; Accuracy/Errors - Calculated Industries Tradesman Calc 4400 Pocket Reference Manual

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PreFerenCe seTTinGs
Volume Display
Fractional Mode
Mathematical Operation
* Pressing Reset ‒ a small hole located below
the
o

AUTo SHUT-off

Your calculator will shut itself off after
about 8-12 minutes of non-use.

ACCURACy/ERRoRS

Accuracy/Display Capacity
Your calculator has a twelve digit
display. This is made up of eight digits
(normal display) and four fractional
digits. You may enter or calculate
values up to 99,999,999.99. Each
calculation is carried out internally to
twelve digits.
Errors
When an incorrect entry is made, or
the answer is beyond the range of
the calculator, an error message will
display. To clear an error condition you
must press the
key ‒ will also perform a Full Reset.
O
DEFAULT VALUE
Standard
Standard
button once.
Order