Loading ...
Loading ...
Loading ...
6 — C
ONSTRUCTION
M
ASTER
®
P
RO
/ T
RIG
/ D
ESKTOP
Irregular Hip/Valley and Jack Rafters –
Descending, with
On-Center Spacing Maintained
..............................................68
Irregular Hip/Valley and Jack Rafters –
Ascending, with
Jacks Mating at Hip/Valley
......................................................70
Rake-Wall –
No Base
.................................................................72
Rake-Wall –
With Base
..............................................................73
ROOFING MATERIALS ................................................................74
Roof Covering –
Entering Pitch, Length and Width
..................74
Roof Covering –
Entering Rise, Run (No Pitch) and Area
.........75
STAIR LAYOUT EXAMPLES ........................................................76
Stair Layout Definitions..............................................................76
Stairs –
Given Only Floor-to-Floor Rise
.....................................78
Stairs –
Given Only the Run
......................................................80
Stairs –
Given Rise and Run
.....................................................81
Stairs –
Given Rise and Run, Using “Riser Limited” Function
for Code Restrictions
..............................................................82
Baluster Spacing........................................................................83
STUDS..........................................................................................84
BASIC D:M:S AND TRIGONOMETRY EXAMPLES.....................84
Converting Degrees:Minutes:Seconds ......................................84
Time Calculations Using D:M:S.................................................84
TRIGONOMETRIC FUNCTIONS..................................................85
Converting Percent Grade to D:M:S..........................................86
Converting Tangent/Pitch to Angle.............................................86
Converting Roof Angle in Degrees to Pitch in Inches................86
Angle –
Rise and Hypotenuse Known
.......................................87
APPENDIX A –
DEFAULT SETTINGS
............................................88
APPENDIX B –
PREFERENCE SETTINGS
....................................89
How to Set Preferences.............................................................91
Accessing Preference Settings..................................................92
APPENDIX C –
CARE INSTRUCTIONS
.........................................94
APPENDIX D –
IMPORTANT NOTES FOR OWNERS OF
PREVIOUS CONSTRUCTION MASTERS
..................................95
APPENDIX E –
ACCURACY/ERRORS, AUTO SHUT-OFF,
BATTERIES, RESET
....................................................................96
ACCURACY/ERRORS..................................................................96
Error Codes................................................................................96
AUTO SHUT-OFF .........................................................................96
BATTERIES...................................................................................97
Replacing the Battery(ies)..........................................................97
Battery Replacement Instructions..............................................97
4065UG-E-B 6/9/04 1:49 PM Page 6
Loading ...
Loading ...
Loading ...