Double Pythagorean Theorem Measurement - Craftsman 320.48277 Owner's Manual

Double Pythagorean Theorem measurement
Use the double Pythagorean
measurement mode when one
end of the tength to be measured
indirectly is higher than the
measurement position and the
other end of that length is lower
than the measurement position,.
in the illustrated example
(Fig, 23), the length BC is
to be determined, A is the
measurement position Fo[ this
purpose, AB, AQ and AC must
be measured.. AO and BC must
form right angles,
1. Press the Mode key
"to choose double
Pythagorean Theorem
measurement mode
(Fig.. 24),,
2, The blinking line in "_"
indicates the distance AB to ,-
be measured,.
Fig.. 23
B
3, Press the Read key to turn
on the laser beam; the laser
indicator blinks (Fig,, 25),.
4. Position the tool to aim the
Iaser at the target B,,
5. Press the Read key to
display the measured length
of AB in the first row of the
screen (Fig, 26),
6. The blinking line in "I_"
indicates the distance AO to
be measured.
7., Without changing measuring
reference point location of
the tool in position A, aim
the laser dot perpendicularly
to the target Q,
O
A
Fig. 25
f
17
J
Fig 26
f
14.851.
! m m _ _t_ m _z_
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