Operating Instructions
ECO 600 HV Rotating Laser
15
Checking the unit's accuracy
EN
The accuracy of the laser beam should be checked regularly. This requires a free measuring
length of 30 m. Four measurements are taken in total (two measurements each in X/Y axis).
The check is carried out in two steps.
Step 1 – x-axis
• Position the
ECO 600 HV
as shown on the right,
along the x-axis marked on the housing and
switch on the rotating laser. The laser beam
starts to rotate.
• The position of the laser beam is now determined
with the help of the receiver.
• Mark position
A
of the laser beam.
Step 2 – x-axis
• Rotate the
ECO 600 HV
through 180°.
• Repeat the preceding steps again and mark the
position
B
of the laser beam.
• Measure the plumb vertical distance
H
between
marking
A
and marking
B
, this can be above or
below mark
A
.
• If the measured distance
H
between marking
A
and marking
B
< 6 mm, the
ECO 600 HV
is within
the tolerance range.
Steps 1 and 2 now have to be repeated as
described for the Y-axis.
Note: If the plumb measured distance H between marking A and marking B is outside the
tolerance range, the ECO 600 HV must be checked by an authorised customer service.
