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5.4 Vertical Angle Percent Grade (%) Mode
Make sure the angle measurement mode is selected.
Operation procedure
Operation
Display
①
Press F4 key to get the
function on menu page P2
F4
②
Press the F1
(
V%
)
key *
F1
*Each time the F1
(
V%
)
key is pressed the display mode switches.
When the angle measured is less than 45°
(
100%
)
from the horizontal <OVERTOP> is displayed.