Instrument Care; Calibration Test; Technical Specifications - Rubi RUBILASER L4 Manual De Instrucciones

INSTRUMENT CARE

Before and after use, use a soft, dry cloth
to remove any dirt or dust that may exist.
You can clean the laser output window
with a lens wipe. You must never use de-
tergent, dissolvent or any other type of
chemical cleaner.
Do not use the unit under heavy rain con-
ditions.
If the unit gets wet, do not dry the product
with a dryer, flame or ignition source.
When transporting your unit, be sure that
the pendulum has been blocked.
TECHNICAL
SPECIFICATIONS
Accuracy: ±2 mm./10 m.
Line length:
Approx. 20 m.to 10 m. in distance
Aperture angle: Approx. 90º
Scope: Higher than 20 m. in accordance
with the lighting conditions of the work
area
Laser diodes: Class 2 (<1mW) 635 nm.
Self-leveling range: ±5º
Speed range: <6 seconds.
Weight:
Unit: 0.64 Kg.
Complete kit: 2.5 Kg.
Power source: 3 AA batteries (alkaline)
or 4.5 VDC electrical current adaptor
(not included)
Dimensions:
Unit: 140x100 mm
Complete kit: 250x190x155 mm
ENGLISH

CALIBRATION TEST

Horizontal Line Accuracy
1. Install the set (RUBILASER L4 + Rotating
platform + tripod) in the middle of two
walls which are separated by 5m. (see
the attached graphic) Please, be sure
that the rotating platform is approxima-
tely level.
2. Press the two laser buttons in order to
project both the horizontal line as well
as the vertical line on wall A. Mark the
a point at the intersection of two lines.
1
Turn the platform 180º and repeat the
operation on wall B, marking point b
the intersection of the two lines.
3. Move the instrument until it is 0.6 m.
from wall A (see the attached graphic)
and repeat the procedure from the pre-
vious section. Mark the intersection po-
ints of the two laser lines as a
8
at
1
and b .
2 2