AccuLine 40-6535 Instruction Manual - Page 13

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X-direction self-check with the same method as Y-direction

self-check, and mark point C and point D by turns.

7. If point C and point D are within 1/32" at 50', the accuracy is

within tolerance. Otherwise reference section 12 of this

document.

Enter self-calibration

In power off status, press the power and the tilt buttons of the laser unit

simultaneously. Then let go of the power button while still pressing

the tilt button. 10 seconds later, the self-calibration indicator lights

of X direction and Y direction flash 3 times simultaneously. Let go of

the tilt button, the instrument enters self-calibration mode. Remote

control is necessary for self-calibration.

X Direction Self-calibration

Select self-calibration direction

Make X direction of the instrument face to the reference line. Press

X/Y button on the remote control once to select X direction for

self-calibration. The X direction indicator light in the "CALIBRATOR"

area of the instrument keypad is lighted as shown in the following

figure, and the rotator head begins to rotate.