Working Advice; Maintenance; Battery Packs/Batteries; Technical Data - Urrea NL1 Manual De Usuario

the height art the reference point. Project or
check the measured height difference at the
target location.
Checking Horizontal / Vertical Lines with the
Spirit Levels (see figure G)
The measuring tool can also be used as a car-
penter's spirit level for checking vertical and
horizontal lines, for example to align a wash-
ing machine or a refrigerator. Position the
measuring tool with the aluminium supporting
surface 2 on the surface to be checked. When
placing on horizontal surfaces, the aluminium
supporting surface 2 must face downward,
when placing against vertical surfaces, the
laser outlet opening for line operation 5 must
face upward.
Fig. G

WORKING ADVICE

For marking, always use only the centre of the
laser point or the laser line. The size of the
laser point as well as the width of the laser line
change with distance.
Fastening/aligning with the wall holder
With the wall holder 13, the measuring tool
can be fastened as follows:
Line operation: Place the wall holder via its re-
cess on the backside onto a screw head slightly
projecting out of a wall. Fasten the measuring
tool with the magnets 9 to the metal surface
for line operation 14 of the wall holder.
Turn the upper part of the wall holder to align
the measuring tool as required.
Point operation: Place the wall holder via the
tripod mount 17 onto the 1/4" male thread of
the tripod and screw the locking screw of the
tripod tight. Align the tripod roughly.
When working without tripod, place the wall
holder on a surface that is as horizontal as pos-
sible.
Position the measuring tool with the alu-
minium supporting surface 2 facing down on
the wall holder. Attach it via the left magnet
10
9(viewed from the front side of the measuring
tool) to the metal surface for point operation
15 of the wall holder.
Horizontal align the upper part of the wall
holder with adjusting screw 16 of the wall
holder and spirit level 4 of the measuring tool.
Turn the upper part of the wall holder by 90`
and repeat the alignment.

MAINTENANCE

• Keep the measuring tool clean at all times.
• Do not immerse the measuring tool in water
or other fluids.
• Wipe off debris using a moist and soft cloth.
• Do not use any cleaning agents or solvents.
• Regularly clean the surfaces at the exit open-
ing of the laser in particular, and pay attention
to any fluff of fibres.
DISPOSAL
Measuring tools, accessories and packaging
should be sorted for environmental-friendly
recycling.
Do not dispose of measuring tools into house-
hold waste! According the European Guideline
2002/96/EC for Waste Electrical and Electronic
Equipment and its implementation into na-
tional right, measuring tools that are no lon-
ger usable must be collected separately and
disposed of in an environmentally correct
manner.

BATTERY PACKS/BATTERIES:

Do not dispose of battery packs/batteries into
household waste, fire or water. Battery packs/
batteries should be collected, recycled or dis-
posed of in an environmental-friendly manner.

TECHNICAL DATA

WORKING RANGE
LASER ACCURACY
LASER POWER
BATTERIES
WORKING OPERATION
WEIGHT
Line: 3 m • Point: 20 m
Line: ±1 mm/m
Point: ±0.5 mm/m
Class 2, <1mW
2 x 1,5 V (AAA)
>15 h
159 g