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GL412/422– Quick Card Same coloured solid lines indicate the buttons have to be pressed simultaneously Sensitivity Selection Changing grade value Wind mode (Default) Arrow button Up/Down => Y-Axis; and High sensitive (S) Reight/Left => X-Axis (GL522) Mask Mode First one arrow button then within <1 sec...
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Manual Grade Match (Y-axis), Rotation Speed Press and release 2 times; 300, 600 and (0 rpm – GL422) G appears at LCD (GL422), manual and leveling LEDs flash Fine alignment of the stopped simultaneously and both grade beam with sighting guides (GL422) values will be set to 0% Pairing Laser with Remote control...
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