Spectra Precision HV302 - Rotation mode at the HV302; Rotation Speed and Control

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.