EasyCross Laser - Hand tool Laserliner - Free user manual and instructions

Product Type	Automatic Cross-Line Laser
Brand	Laserliner
Model	EasyCross Laser (EasyCross-Laser Green)
Category	Hand Tool
Dimensions (L x H x D)	62 x 72 x 61 mm
Weight	202 g (batteries included)
Power Supply	3 AAA 1.5 V batteries (LR03)
Battery Life	Approximately 5 hours
Accuracy	± 0.5 mm/m
Self-Leveling Range	± 3°
Laser Class	2 / < 1 mW (EN 60825-1:2014/AC:2017)
Wavelength	515 nm (green laser)
Typical Visibility	40 m (at 300 lx max.)
Operating Conditions	0°C to 50°C, max. RH 80% non-condensing, max. altitude 4000 m
Storage Conditions	-10°C to 70°C, max. RH 80%
Tripod Thread	1/4"
Main Functions	Horizontal and vertical leveling, tilt mode, out-of-level detection with optical signals, transport lock
Safety	Laser class 2, do not stare into beam, cover reflective surfaces, use with caution
Maintenance and Cleaning	Clean with a slightly damp cloth, avoid solvents, remove batteries before prolonged storage, store in a dry and clean place
Spare Parts and Repairability	User-verifiable calibration; adjustment or repair by UMAREX-LASERLINER customer service
General Information	CE certified, WEEE directive compliant, manual available in several languages

Frequently Asked Questions - EasyCross Laser Laserliner

How to insert the batteries in the Laserliner EasyCross Laser?

Open the battery compartment (on the back) and insert 3 AAA batteries (LR03) respecting the indicated polarities. Close the compartment.

How to turn on the laser and get automatic leveling?

Slide the switch (3) to the left (position a) to release the transport lock. The LED (1) lights up solid green and the laser cross appears. The device performs automatic leveling within its range of ±3°.

What to do if the laser lines flash green?

Flashing of the laser lines and the LED (1) indicates that the device is in tilt mode (switch to the right) or is outside the self-leveling range (≥3°). Check the switch position and the inclination of the device.

How to use tilt mode?

Do not release the transport lock: leave the switch (3) in the right position (b). In this mode, the laser no longer self-levels, allowing you to project lines on inclined planes. The LED and lines flash.

How to check the calibration of the EasyCross Laser?

Place the device in the center between two walls at least 5 m apart. Turn on the laser (transport lock released), mark points A1, A2, A3 as indicated in the manual. The difference between A2 and A3 must not exceed 0.5 mm per meter. Otherwise, contact customer service.

What is the accuracy of this laser?

The accuracy is ±0.5 mm/m. For a horizontal line over 10 m, the maximum error is ±5 mm.

Can I use the laser outdoors?

Yes, but typical visibility is 40 m at 300 lx. In bright sunlight, use a laser detector (not included). Avoid prolonged exposure to moisture and follow the operating conditions (0-50°C, max RH 80%).

What to do in case of malfunction or if the device does not turn on?

Check the batteries (orientation and charge). If the problem persists, contact UMAREX-LASERLINER customer service. Do not open or modify the device yourself.

How to clean the Laserliner EasyCross Laser?

Use a slightly damp cloth to clean the surfaces. Do not use harsh cleaning agents, solvents, or abrasive cloths. Remove batteries before prolonged storage.

Where to find spare parts or have the device repaired?

Spare parts are not listed as standard. For any adjustment or repair, contact your dealer or UMAREX-LASERLINER customer service. Visit laserliner.com for more information.

USER MANUAL EasyCross Laser Laserliner

EasyCross-Laser Green

Exterior view of a modern kitchen appliance with black and white casing (no visible text or symbols)

AUTOMATIC LEVEL

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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.

Function / Application

Automatic cross line laser for aligning tiles, wall studding, windows, doors etc.

• Automatic alignment thanks to magnetically damped pendulum system
  – Additional slope mode for aligning inclines
• Out-Of-Level: is indicated by optical signals when the unit is outside its self-levelling range
• Self-levelling range 3°, Accuracy 0,5 mm / m

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

Warning symbol with a triangular triangle and a central starburst (no text or numbers)

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.

Laserliner

Safety instructions

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.

When transporting always switch off all lasers, secure pendulum and push the slide switch (3) to the right.

Green laser technology

Laser modules in DLD design stand for high line quality as well as a clean and clear and therefore easily visible line image. Unlike previous generations they are more temperature-stable and energy efficient.

Furthermore, the human eye has a higher sensitivity to the wave range of the green laser than the red laser, for example. This makes the green laser diode appear much brighter than the red one.

Green lasers, especially in the DLD design, thus offer advantages with regards to how visible the laser line is under unfavourable conditions.

Approx. 6 times brighter than a typical red laser with 630 - 660 nm

1 Inserting batteries

Open the battery compartment and insert batteries (3 x typ AAA) according to the symbols. Be sure to pay attention to polarity.

EasyCross-Laser Green

1 LED levelling LED flashing: levelling off LED on: levelling on / ON/OFF button
2 Battery compartment (backside)
3 Slide switch
a ON
b OFF / transport lock / slope mode
4 Laser output windows
5 1/4" tripod threads (bottom)

2 Horizontal and vertical levelling

Release the transport restraint, push the slide switch (3) to the left. The laser lines can be switched individually with the selection button.

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The transport restraint must be released for horizontal and vertical levelling. The LED (1) shows a permanent green light. The laser lines flash as soon as the device is outside the automatic levelling range of 3^ . Position the device such that it is within the levelling range. The light of the laser lines is constant again.

3 Slope mode

Do not release transport restraint, push slide switch (3) to the right. Sloping planes can now be measured. This mode cannot be used to perform horizontal or vertical levelling as the laser lines are no longer aligned automatically. LED (1) and the laser lines flash green.

Preparing the calibration check

It is possible for you to check the calibration of the laser. To do this, position the device midway between 2 walls, which must be at least 5 metres apart. Switch the device on (LASER CROSS ON). The best calibration results are achieved if the device is mounted on a tripod.

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1. Mark point A1 on the wall.
2. Turn the device through 180^ and mark point A2. You now have a horizontal reference between points A1 and A2.

Performing the calibration check

1. Position the device as near as possible to the wall at the height of point A1.
2. Turn the device through 180^ and mark point A3. The difference between points A2 and A3 is the tolerance.

When A2 and A3 are more than 0.5 mm / m apart, an adjustment is necessary. Contact your authorised dealer or else the UMAREX-LASERLINER Service Department.

Checking the vertical line

Position the device about 5 m from a wall. Fix a plumb bob with a line of 2.5 m length on the wall, making sure that the bob can swing freely. Switch on the device and align the vertical laser to the plumb line. The precision is within the specified tolerance if the deviation between the laser line and the plumb line is not greater than ± 2.5 mm.

Checking the horizontal line

Position the device about 5 m from a wall and switch on the cross laser. Mark point B on the wall. Turn the laser cross approx. 2.5 m to the right and mark point C. Check whether the horizontal line from point C is level with point B to within ± 2.5 mm. Repeat the process by turning the laser to the left.

Regularly check the calibration before use, after transport and after extended periods of storage.

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 for longer periods. Store the device in a clean and dry place.

Technical data Subject to technical alterations. 20W11

Self-levelling range ± 3°
Accuracy ± 0.5 mm / m
Levelling	automatic
Visibility (typical)* 40 m
Laser wavelength 515 nm
Laser class	2 / < 1 mW (EN 60825-1:2014/AC:2017)
Power supply 3 x 1.5 V LR03 (AAA)
Operating time approx. 5 hours
Operating conditions	0°C ... 50°C, max. humidity 80% rH,no condensation, max. workingaltitude 4000 m above sea level
Storage conditions	-10°C ... 70°C, max. humidity 80% rH
Dimensions (W x H x D) 62	x 72 x 61 mm
Weight 202 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=ACN

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EasyCross-Laser Green

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Laserstrålning! Titta aldrig direkt in i laserstrålen! Laser klass 2 < 1 mW · 515 nm EN 60825-1:2014/AC:2017

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Warning symbol with a triangular frame and a central sunburst pattern (no text or numbers)

Laserstråling! Ikke se inn i strålen! Laser klasse 2 < 1 mW · 515 nm EN 60825-1:2014/AC:2017

EasyCross-Laser Green

Laserliner

Interior view of a bathroom with sink, mirror, and toilet (no text or symbols)

SERVICE

Umarex GmbH & Co. KG

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