Product Manual

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

Fine Calibration via Remote Control (sold separately)

1. Access calibration mode by simultaneously pressing the

“Power” and “Tilt” buttons on the keypad.

2. Press on/off button and Tilt mode button at the same time,

then release the on/off button and continue pressing the Tilt

mode button. After the Tilt LED and V-W-S LED start to flash,

release the Tilt mode button and the instrument will enter into

X-calibration status, the Tilt LED flashes and V-W-S LED light

is on and the instrument keeps rotating.

3. Release the “Tilt” button. Note that the rotating head of the

laser is not rotating and the laser is flashing. The unit is now in

calibration mode and all other operations will be performed

with the unit’s remote control (sold separately).

4. Use the remote control to access the calibration.

Pressing the “X/Y” button changes calibration control between

the X-axis and Y-axis. The X-axis is selected when the Tilt

button is flashing while all other buttons are solid. The

Y-axis is selected when the V-W-S light is solid. Once the

desired axis has been selected, the “UP Arrow” and “Down

Aarow” buttons are used to adjust the position of the

horizontal laser beam plane.

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