PocketCrossLaser 2G - Laser pointer Laserliner - Free user manual and instructions

Brand	Laserliner
Model	PocketCrossLaser 2G
Product type	Green cross line laser
Laser class	2 (EN 60825-1:2014/AC:2017)
Wavelength	515 nm
Laser power	< 1 mW
Accuracy	± 0.3 mm/m
Self-leveling range	± 3.5°
Typical visibility	55 m (at 300 lx max.)
Range with manual receiver	40 m (varies with conditions)
Power supply	Li-ion battery pack 3.7 V / 3.6 Ah / 13.32 Wh
Charging time	Approx. 4 hours
Battery life	Approx. 15 h (with two laser planes)
Dimensions (W x H x D)	91 x 82 x 60 mm
Weight	334 g (with battery)
Tripod thread	1/4"
Technology	PowerGreen+ (green laser 6x brighter), GRX-READY
Tilt mode	Yes (disables self-leveling)
Manual receiver mode	Yes (high-frequency pulsation for GRX receiver)
Working conditions	0°C to 50°C, max. humidity 80% RH, max. altitude 4000 m
Storage conditions	-20°C to 70°C, max. humidity 80% RH
Maintenance	Clean with a damp cloth, no solvents; store dry
Calibration	Recommended once a year; check before use
After-sales service	Contact Umarex GmbH & Co. KG - Laserliner

Frequently Asked Questions - PocketCrossLaser 2G Laserliner

How to turn the PocketCrossLaser 2G on and off?

Use the sliding switch (2). Push it to the right to turn on (leveling mode) or to the left to turn off/activate tilt mode. For transport, always turn off and lock the pendulum by pushing the switch to the left.

What to do if the laser lines flash?

Flashing indicates that the device is outside the self-leveling range (±3.5°). Place the instrument on a more horizontal surface or use tilt mode if working on an incline.

How to use tilt mode?

Set the sliding switch (2) to the left (OFF position / transport lock). Then press the laser line selection button (6) to select the desired line. In this mode, self-leveling is disabled.

Can I use a laser receiver with this device?

Yes, the device is compatible with GRX laser receivers. Activate manual receiver mode by pressing button (7). The laser lines become dimmer but emit high-frequency pulses detectable by the receiver.

How to check device calibration?

Place the device between two walls at least 5 m apart. Mark point A1, turn the device 180° and mark A2. Then move the device close to the wall near A1, turn 180° and mark A3. If the deviation between A2 and A3 exceeds 0.3 mm/m, calibration is required.

What is the battery life and how to charge it?

Battery life is approximately 15 hours with two active laser planes. Charging is done via the USB-C port with the provided charger. Charging time is about 4 hours. LEDs flash during charging and stay solid when finished.

What to do if accuracy is low?

First check calibration as described in the manual. If the deviation is too large, contact Umarex-Laserliner after-sales service. Annual calibration is recommended to ensure accuracy.

How to clean and maintain the laser?

Clean the components with a slightly damp cloth. Do not use cleaning agents, abrasives, or solvents. Store the device in a dry, clean place at a temperature between -20°C and 70°C.

What safety instructions must be followed?

Never look directly into the laser beam (class 2, <1 mW). Do not point the laser at people or animals. Cover nearby reflective surfaces. Use the device as intended and keep out of reach of children.

Is the battery replaceable?

Yes, the instrument is equipped with a replaceable Li-ion battery pack. For replacement, contact your dealer or Umarex-Laserliner after-sales service. Only use compatible chargers provided with the device.

USER MANUAL PocketCrossLaser 2G Laserliner

Close-up of a laser aligner device with no visible text or symbols on the body

Laser

515nm

AUTOMATIC

LEVEL

CRX READY

lock

1H 1V

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Laserliner

DE

02

EN

10

NL

18

DA

26

FR

34

ES

42

IT

50

PL

FI

PT

SV

NO

TR

RU

UK

CS

ET

RO

BG

EL

HR

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1 Laseraustrittsfenster

2 Schiebeschalter

a AN

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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.

Intended use

This cross-line laser projects a clearly visible green laser cross and is suitable for aligning horizontals, verticals and inclinations. Optical signals indicate when the unit is outside its self-levelling range. The product has an integral hand-held receiver mode and a 1/4" tripod connection.

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.

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.
• The measuring accuracy may be affected when working close to high voltages or high electromagnetic alternating fields.

Special product features

Automatic alignment of the device with a magnetically dampened pendulum system. The device is brought into initial position and aligns itself autonomously.

Transport LOCK: The device is protected with a pendelum lock during transport.

GRX-READY technology enables line lasers to be used even in unfavourable light conditions. The laser lines pulsate at a high frequency and this can be picked up by special laser receivers over long distances.

Green laser technology

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

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.

Number and direction of the lasers

H = horizontal laser

V = vertical laser

S = slope function

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1 Laser output windows

2 Slide switch

a ON

b OFF / Transport lock / Slope mode

3 1/4" tripod threads (bottom

4 Battery status
5 LED levelling
6 Laser line selection button; levelling on / off
7 Hand receiver mode on / off
8 LED hand receiver mode

When transporting, always switch off all lasers, secure pendulum and push the slide switch (2) to the left.

1 Use of lithium-ion rechargeable battery

• Use the power supply/charger unit only in closed rooms; do not expose to moisture or rain otherwise risk of electric shock.
• Ensure the device's battery is fully charged before using the device.
• Connect the power pack/charger to the mains power supply and the socket on the device's battery pack. Please only use the power pack/charger supplied. Using any other power pack/charger will invalidate the warranty.
• The LED display flashes while the device is charging. Charging is complete when the LEDs are continuously lit.

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The device has a replaceable battery. Contact your distributor or the UMAREX-LASERLINER service department.

2 Horizontal and vertical levelling

Release the transport restraint, push the slide switch (2) to the right. The laser cross will appear. 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 laser lines flash as soon as the device is outside the automatic levelling range of 3.5°. Position the device such that it is within the levelling range. The laser lines stop flashing (steady light).

3 Slope mode

Do not release transport restraint, push slide switch (2) to the left. Select the laser with the selector button (6). Sloping planes and tilts can now be measured. In this mode, the laser lines no longer align automatically.

4 Hand receiver mode

Optional: Working with the laser receiver GRX

Use an GRX laser receiver (optional) to carry out levelling at great distances or when the laser lines are no longer visible. To work with a laser receiver, switch the line laser to hand-held receiver mode by pressing button 7 (handheld receiver mode on / off). The laser lines will now pulsate with high frequency, making the laser lines darker. The laser receiver can detect these pulsating laser lines.

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Observe the laser receiver's operating instructions for line lasers.

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 m apart. Switch the device on (Laser cross ON). The best calibration results are achieved if the device is mounted on a tripod.

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 0.3 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 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 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. Store the device in a clean and dry place.

Calibration

The meter needs to be calibrated and tested on a regular basis to ensure it produces accurate measurement results. We recommend carrying out calibration once a year. Contact your authorised dealer or else the UMAREX-LASERLINER Service Department.

Technical data (Subject to technical changes without notice. 22W42)

Self-levelling range	± 3.5°
Accuracy ± 0.3 mm / m
Levelling	automatic
Visibility (typical)*	55 m
Working range with hand receiver	40 m (depends on how the technology affects the difference in brightness)
Laser wavelength	515 nm
Laser class	2 / < 1 mW (EN 60825-1:2014/AC:2017)
Connections USB type C
Power supply Li-ion battery pack	3.7V / 3.6Ah / 13.32Wh
Charging time	approx. 4 hours
Operating time	with 2 laser levels: approx. 15 hours
Operating conditions	0°C ... 50°C, max. humidity 80% rH,no condensation, max. working altitude 4000 m above sea level
Storage conditions	-20°C ... 70°C, max. humidity 80% rH
Dimensions (W x H x D) 91 x 82 x 60 mm
Weight 334 g (incl. battery pack)

* at max. 300 lux

EU and UK directives and disposal

This device complies with all necessary standards for the free movement of goods within the EU and the UK.

This product, including accessories and packaging, is an electrical appliance that must be recycled in an environmentally appropriate manner in accordance with European and UK directives on waste electrical and electronic equipment, batteries and packaging, in order to recover valuable raw materials.

Further safety and supplementary notices at:

http://laserliner.com

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1 Laseruitlaat

2 Schuifschakelaar

a AAN

b UIT / Transportbeveiliging / Neigingsmodus

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4 Handontvangermodus

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Laserliner

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S1H 1V

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Laserliner

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S1H 1V

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