Stabila Laser LAR-250 Mode D'emploi page 13

Adjustment - Horizontal
If the readings are determined as being outside the tolerance limits during the
horizontal check, the laser can be adjusted as follows. The decisive factor is the
distance between the opposing measurement points, i.e. points 1 + 3 and 2 + 4.
Points 1 and 3 on the unit's y-axis and points 2 and 4 on the unit's x-axis now cor-
respond. For example, if the distance between points 2 + 4 is outside the tolerance
limit of ± 1/8" over 100ft (± 0.1 mm/m), the laser must be adjusted along this axis!
Full batteries must be used when using the adjustment function!
Set the laser with this axis (x-axis) facing the wall. Switch the unit off. To go to
Adjustment mode, hold down button (4a) first. Additionally press button (3). as
soon as the Y LED illuminates, release button (4a). The X LED now flashes rapidly.
Switch on the "Rotation" function with the remote control (button 16). The height
is checked with the receiver.
The laser is correctly adjusted when the laser dot is precisely centered between
Points 2 and 4. Adjust the dot's height using buttons (17) and (18) on the remote
control until it is precisely between Points 2 and 4.
Now turn the laser 90° until the y-axis is facing the wall. Now turn SP2 prism until
the laser dot is facing the markings.
If the center of the laser dot does not correspond to the center of the dot when the
x-axis was adjusted, switch to Adjustment mode using button (20) on the remote
control.
The Y LED now flashes rapidly. Adjust the height of the laser dot using buttons (17)
and (18) until it is precisely at the height of the center mark for the x-axis.
Saving the adjustment
The laser is now adjusted again. Pressing button (19) on the remote control saves
the settings. If you do not wish to save the setting, exit Adjustment mode without
saving by pressing the button (3) on the laser. The old setting is then kept unchan-
ged.
Find Quality Products Online at:
GlobalTestSupply
www.
9
.com
sales@GlobalTestSupply.com
3
4a
17
18
20
19
3