Laserliner 081.138A SuperSquare-Laser 2G Instruction Manual
- June 6, 2024
- Laserliner
Table of Contents
SuperSquare-Laser 2G
! Completely read through the operating instructions, the „Warranty and Additional Information“ booklet as well as the latest information under the internet link at the end of these instructions. Follow the instructions they contain. This document must be kept in a safe place and if the laser device is passed on, this document must be passed on with it.
90° line Laser
– The 2 clearly visible laser lines are ideally suited for aligning tiles.
– Vertical and horizontal leveling on walls
– The applied lay edges and contact surface make it easy to position floor
tiles.
– Clean application on all surfaces – also when using pins
– Vials to adjust the device
General safety instructions
– The device must only be used in accordance with its intended purpose and
within the scope of the specifications.
– The measuring tools and accessories are not toys. Keep out of reach of
children.
– Modifications or changes to the device are not permitted, this will
otherwise invalidate the approval and safety specifications.
– Do not expose the device to mechanical stress, extreme temperatures,
moisture, or significant vibration.
– The device must no longer be used if one or more of its functions fail or
the battery charge is weak.
Safety instructions
Using class 2 lasers
Laser radiation!
Do not stare into the beam!
Class 2 laser
< 1 mW · 515 nm
EN 60825-1:2014/AC:2017
– Attention: Do not look into the direct or reflected beam.
– Do not point the laser beam towards persons.
– If a person‘s eyes are exposed to class 2 laser radiation, they should shut
their eyes and immediately move away from the beam.
– Under no circumstances should optical instruments (magnifying glass,
microscope, binoculars) be used to look at the laser beam or reflections.
– Do not use the laser at eye level (1.40 … 1.90 m)
– Reflective, specular or shiny surfaces must be covered whilst laser devices
are in operation.
– In public areas shield off the laser beam with barriers and partitions
wherever possible and identify the laser area with warning signs.
Dealing with electromagnetic radiation
– The measuring device complies with electromagnetic compatibility regulations
and limits in accordance with the EMC Directive 2014/30/EU.
– Local operating restrictions
– for example, in hospitals, aircraft, petrol stations, or in the vicinity of
people with pacemakers
– may apply. Electronic devices can potentially cause hazards or interference
or be subject to hazards or interference.
Inserting batteries
Open the battery compartment (8)and insert batteries according to the symbols. Be sure to pay attention to polarity.
- ON / OFF switch
- Vials for wall applications
- Laser output windows
- 90° try-square edge
- Contact surface
- Lay edge
- Pins
- Battery compartment
On-floor applications
Turn on the unit with the ON / OFF switch (1). The laser lines now produce 2 marks at 90° angles on the floor. These projected lines allow tiles to be laid easily, yet precisely. The 90° lay edge (4) and the contact surface (5) make it easy to align the first-floor tile.
Green laser technology
Devices with the PowerGreen+ technology have very bright, green high-
performance diodes which provide outstanding visibility of the laser lines at
great distances, on dark surfaces, and in bright ambient lighting conditions.
Approx. 6 times brighter than a typical red laser with 630 – 660 nm.
Wall applications
Mount the device on the wall for horizontal and vertical leveling. Then align the device with the vials.
Mounting on the wall
- Place the device on the wall.
- Push the special pins through the appropriate holes.
Regularly check the calibration before use, after transport, and after extended periods of storage.
Checking the vertical line
Fix a plumb bob with a line at least 2.5 m in length on the wall, making sure
that the bob can swing freely. Switch on the laser, direct the lines at the
plumb and align the bubble levels (2).
The precision is within tolerance if the deviation between the laser line and
the plumb line is not greater than 0.5 mm / m.
Calibration
The measuring device should be calibrated and tested on a regular basis to
ensure it is accurate and working properly. We recommend the measuring device
is calibrated every
1 – 2 years. If necessary, contact your distributor or the UMAREX-LASER LINER
service department.
Information on maintenance and care
Clean all components with a damp cloth and do not use cleaning agents,
scouring agents, and solvents. Remove the battery (ies) before storing it for
longer periods. Store
the device in a clean and dry place.
**Technical data
**
(Subject to technical changes without notice. 21W25)
| Angle accuracy | ± 0.5 mm / m |
|---|---|
| Leveling | manual |
| Visibility (typical)* | 40 m |
| Laser wavelength | 515 nm |
| Laserklasse 2 / < 1 mW | (EN 60825-1:2014/AC:2017) |
| Power supply | 2 x 1.5V LR6 (AA) |
| Operating time | approx. 3 hours |
| Operating conditions | 0°C … 50°C, max. humidity 80% rH, no condensation, max. |
working altitude 4000 m above sea level
Storage conditions| -10°C … 70°C, max. humidity 80% rH
Dimensions (W x H x D)| 200 x 48 x 100 mm
Weight| 350 g (incl. batteries)
- at max. 300 lux
EU directives and disposal
This device complies with all necessary standards for the free movement of
goods within the EU.
This product is an electric device and must be collected separately for
disposal according to the European Directive on waste electrical and
electronic equipment.
Further safety and supplementary notices at:
http://laserliner.com/info/?an=AFP
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