Operating Basics; Power On & Off; Basic Math Operations - Calculated Industries Pocket Handyman IV User Manual

O
PERATING
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
3
3
3
This feature also makes the calculator
simple to use for dimensional math, as
shown in the following examples:
10 – Pocket Handyman
B
ASICS
[+] 2
[–] 2
[x] 2
[÷] 2
[=]
5
[=]
1
[=]
6
[=]
1.5
IV
®