LaserAce® Pocket Series
Issue 1.0
© Copyright 1999-2008 Measurement Devices Limited
Page
42
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Look through the eye scope at the two points you wish to measure the distance between. Move back or
forwards until what you wish to measure is lined up between two of the stadia hairs in the scope.
eg a tree lined up
between stadia
hairs.
The
▲
key changes choice of stadia hairs. Press the
▲
key repeatedly until the stadia hairs (the pair) you want
to use are displayed. When fire is pressed, and if a valid hit occurs, the values subtended distance, VD (Vertical
Distance) and HD (Horizontal Distance) get updated. If another reading is needed using different stadia hair the
▲
key should be used to select the correct stadia hair
The LCD now displays the Subtended Distance VD (Vertical Distance) and HD (Horizontal Distance). At this
point (if you wish) you may press the
▲
key to change the Stadia hairs. The display will be updated with re-
calculated data based on the Stadia hairs you selected.
To take another measurement simply press the
FIRE
button, set the stadia hair as before and continue to follow
the method described above.
Note:
From any screen pressing the
●
key returns the instrument to the main menu.
Subtended Distance – flow diagram
SUBT.
DIST. _ _ . _ _
m
SD _ _ . _ _
m
STADIA 1 & 2
Updates
Measurements
Scrolls through STADIA
