Johnson 40-6557 Mode D'emploi page 26

8489H-All_Manuals 11/18/14 11:50 AM Page 26
10'
7. If point Y- and Y= are within 1/16" at 50', the accuracy is
within tolerance.
Fine Calibration Using the Remote Control
The following procedure is only valid when adjusting out errors that
are less than 1/2" over 100 ft. Errors larger than 1/2" at 100 ft. must
be done by a qualified technician. Reference section 12 for further
information.
1. Access calibration mode by simultaneously pressing the
power
2. While continuing to hold the TILT button, release the power
button until the X and Y LED's blink three times, then release
the TILT button.
• Note, the head of the laser is rotating and the X axis LED is
flashing. The unit is now in calibration mode and all other
operations will be performed with the unit's remote control.
3. Slide down the lower cover of the remote control to access the
operation panel for the calibration. Multiple presses of the X/Y
button toggles calibration control between X axis and Y axis (as
indicated via the X and Y LED's located on the laser keypad).
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50'
button and the Man/Slope button.
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