Automatic Spot Align (Dg813) - Spectra Precision DG613 Bedienungsanleitung

Automatic Spot Align (only DG813) -
The Spot Finder SF803 guides the
beam to the target point in the horizontal axis, while the Z-axis grade value will be
maintained.
Press and release the M button at the standard display and select Spot Align using
the (+)/(-) and left/right buttons. Press/release button M  escape/return to the
standard display. Pressing and releasing E button activates the Spot Alignment
function. A bubble vial appears while the beam and a Spot Finder symbol will flash.
To make sure the beam moves plumb, adjust the unit until the bubble vial is centered and the
beam and SF symbol stop flashing.
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Pressing and releasing E button again starts the automatic Spot Alignment while the beam
becomes a rotating fan beam which will search automatically for the SF803's center position
in a range up to +45°.
Note: The left SF symbol flashes while an additional SF symbol at the right site of the display
indicates the beam movement until the beam is centered at the SF803.
Note: The SF803 needs to be tilted into the direction of the DG813 when placed at a steep slope
position.
When the alignment is finished, the beam moves plumb down to the dialed in grade value.
Automatic Spot Align can be exited any time by pressing and releasing EL button.
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