Calculated Industries 8545 - Manual (Page 10)

Power On & Off
Turn the calculator on by pressing the
[On/C] key. To turn it off, press the
[Off] key.
Auto Shut-Off
The calculator will turn itself off if it is
not used within 8-10 minutes.
Basic Math Operations
Your calculator uses standard chaining
logic which simply means that you
enter your first value, the operator (+,
–, x, ÷), the second value and then the
equals sign (=).
3 [+] 2 [=] 5
3 [–] 2 [=] 1
3 [x] 2 [=] 6
3 [÷] 2 [=] 1.5
This feature also makes the calculator
simple to use for dimensional math, as
shown in the following examples:
O
PERATING
B
ASICS
10 – Pocket Handyman ® IV