Руководство Пользователя для Calculated Industries Construction Master Pro

Ç –

— Toggles the sign of the dis-

played value to positive or negative.

Ç +

π

— Constant = 3.141593

Ç •

—

Converts between D:M:S and decimal degree formats.

Ç 0

— Calculates total material cost

given a unit dimension and an entered Per Unit Cost. 

Ç ß

— Used to

access various customizable settings, such as
dimensional answer formats (see Preference
Settings on page 83).

µ

— Whenever the 

µ

key is

pressed, the displayed value will be added to the 
Memory. Other memory functions:

Add to Memory

µ

Subtract from Memory

Ç µ

Recall total in Memory

® µ

Display/Clear Memory

® ®

Clear Memory

Ç ®

Memory is semi-permanent, clearing only when you:

1) turn off the calculator;
2) press 

® ®

;

3) press 

Ç ®

;

4) press 

Ç x

(Clear All)

.

When memory is recalled (

® µ

), consecutive 

presses of 

µ 

will display the calculated average 

and total count of the accumulated values.

ß 1

– 

3

— Stores

the displayed value in non-cumulative, permanent
Memory (e.g., 

1 0 ß 1

). Good for storing a 

single value, for future reference (

® 1 =

10). 

Note: Non-cumulative means it only accepts one value (does not
add or subtract) and a second entered value will replace the first.
Permanent means the value is stored even after the calculator is
shut off. To delete a stored value, enter a new value or perform a
Clear All (

Ç x

)

.