1)Adjust and leveling the equipment.
2) Open the E bubble
3) Read the compensate value X1 and Y1
4) Rotate the equipment in 180°, read the
value X2 and Y2.
Deviation of X = (X1+X2)/2
Deviation of Y = (Y1+Y2)/2
If the deviation is over ±15”, please adjust the dual-axis by following steps:
1) Adjust and leveling the equipment
2) Open the dual-axis adjust page.
3) Press [OK] and rotate 180°for second adjust.
4) Confirm that the corrective value is within the range. If yes, press [OK] to update
the value. If not, please exit this page and do the step 1-4 again. If the user can not solve
the over-range problem, please contact the dealer for further help.