Rotation mode at the HV302
Repeatedly pressing the button toggles
through 0, 10 (short moving line), 80, 200, 600 rpm
regardless if the unit is in automatic or manual mode.
When set up horizontally in automatic mode, using
buttons increase/decrease the rotor
speed from 10 to 80 and then continuously in
10 rpm increments up to 600 rpm.
Note: To
stop the beam’s rotation immediately, press and
release the button.
Pointing mode
At 0 rpm, the beam stops automatically close to the +Y-
axis center position.
Buttons move the beam to the Left/Right side.
When set up vertically at 0 rpm, buttons can be used
for moving the beam clockwise/ counterclockwise and to
align the rotor vial to establish an exact plumb down beam.
