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OCKET REFERENCE GUIDE — 7

Stair Layout Key

s Stair Key — Given Rise

and/or Run and entered/

stored variables, calculates

or displays:

Press Result

1 Riser Height

2 Number of Risers

3 Riser Overage/

Underage

4 Tread Width

5 Number of Treads

6 Tread Overage/

Underage

7 Stringer Length

8 Angle of Incline

9 Stored Run

10 Stored Rise

11 Stored Desired

Riser Height

12 Stored Desired

Tread Width

STAIR DEFAULT VALUES

• 7-1/2” Desired Riser Height

• 10” Desired Tread Width

Calculated Industries 4054 User Manual

Questions and Answers: