Calculated Industries 44080 Construction Master Pro Desktop v3.0 User Manual page 23

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ß 7
ß 8
ß 9
Ç ß ß Store Headroom Height — Stores the desired
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22 — C
ONSTRUCTION
Press Result
12 Stored (Desired) Riser Height (R-HT STORED)
13 Stored (Desired) Tread Width (T-WD STORED)
14 Stored Headroom (HDRM STORED)
15 Stored Floor Thickness (FLOR STORED)
Note: Default values are 7-1/2 inches for Desired Riser Height
and 10 inches for Desired Tread Width, 10 inches for Floor
Thickness, and 6 feet 8 inches for Headroom Height.
Note: It is not possible for the calculator to include the nose/over-
hang measurement. Thus, you need to adjust for this measure-
ment per local codes.
*Note: If the inclination angle exceeds the stored riser height and
tread width ratio by 10%, the yield symbol will appear, indicating
a steep incline.
Store Desired Riser Height — Stores a value other
than the default desired stair riser height of 7-1/2
inches (e.g., 8 i ß 7 stores an 8-inch desired
stair riser height). To recall the stored setting, press
® 7.
Store Floor Thickness/Height — Stores a value
other than the default desired floor thickness of 10
inches (e.g., 8 i ß 8 stores an 8-inch desired
floor thickness). To recall the stored setting, press
® 8. This is used, along with stored headroom
height, for calculating the length of the stairwell
opening.
Store Desired Tread Width — Stores a value other
than the default desired stair tread width of 10 inches
(e.g., 1 2 i ß 9 stores a 12-inch desired
stair tread width). To recall the stored setting, press
® 9.
headroom height for calculation of the stairwell
opening. Default is 6 feet 8 inches. Use the + key
to increase and the – key to decrease the stored
headroom height. See Preference Settings instruc-
tions on page 89.
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