4 — M
achinist
c
alc™
/ M
achinist
c
alc™
P
ro
Changing a U.S. Thread Classification
..................................................... 46
Changing a Metric Thread Classification
.................................................. 46
Numeric Thread Size –
Model 4087
......................................................... 47
Fractional Thread Size –
Model 4087
....................................................... 48
Metric Thread Size –
Model 4087
............................................................. 50
Custom Thread Percentage
(NOT AVAILABLE ON MODEL 4086)
........................... 51
WIRE SIZES AND 3-WIRE MEASUREMENTS
(NOT AVAILABLE ON MODEL 4086)
........................................................................... 52
Wire Size
................................................................................................... 52
3-Wire Measurement –
Known Thread Size and Wire Size
..................... 52
Pitch Diameter –
Known 3-Wire Measurement and Wire Size
.................
53
BOLT PATTERN
.......................................................................................... 54
Bolt Pattern –
Model 4086
........................................................................ 55
Bolt Pattern –
Model 4087
........................................................................ 56
RIGHT TRIANGLE FUNCTIONS
(NOT AVAILABLE ON MODEL 4086)
..................... 57
Right Triangle –
Based on Adjacent and Opposite Legs
.......................... 57
Right Triangle –
Based on Hypotenuse and Angle
................................... 58
CIRCLE CALCULATIONS
........................................................................... 59
Circumference and Area –
Based on Diameter
........................................ 59
Circumference and Area –
Based on Radius
(NOT AVAILABLE ON MODEL 4086)
........................................................................ 59
BASIC D:M:S AND TRIGONOMETRY EXAMPLES
................................... 59
Converting Degrees:Minutes:Seconds
..................................................... 59
Time Calculations Using D:M:S
................................................................ 60
Trigonometric Functions
(NOT AVAILABLE ON MODEL 4086)
................................ 60
APPeNDIX A
–
DEFAULT SETTINGS
.......................................................... 62
APPeNDIX b
– PREFERENCE SETTINGS
..................................................
63
APPeNDIX C
– CARE INSTRUCTIONS
........................................................ 66
APPeNDIX D –
ACCURACY/ERRORS, AUTO
SHUT-OFF, BATTERIES, RESET
................................................................. 66
RePAIR AND ReTURN
.................................................................................. 68
WARRANTY
................................................................................................... 69
