Laserliner LSL0232 PowerCross-Laser 5 Combi Cross-Line Laser with Green Laser Cross Instruction Manual

: June 5, 2024
: Laserliner

Laserliner LSL0232 PowerCross-Laser 5 Combi Cross Line Laser with Green

Laser Cross

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

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 to1.90 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.

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.

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.
Devices with PowerBright technology have special high- performance diodes to produce super bright laser lines.
These remain visible over longer distances, in bright ambient light and on dark surfaces.
RX/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 receiversover long distances.

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.

Number and direction of the lasers

H = horizontal laser
V = vertical laser
D = downpoint

PowerCross Laser 5 Combi parts

Laserliner LSL0232 PowerCross-Laser 5 Combi Cross-Line Laser with Green
Laser Cross 2

Laser emitting window
ON / OFF switch transport fastener
360° horizontal circle
Vernier adjustment
5/8 thread underside
Window for plumb laser underside
Adjustable feet with removable rubber caps
Adapter for crank tripods and teleskopic stands
Vial for approximate alignment with backlight / low bat display: low battery charge when bubble level flashes
Lithium ion rechargeable battery (detachable)
Hand receiver mode
Horizontal laser lines
Connection socket for battery charger
Vertical laser line

For transport, the device must always be switched off with the transport securing device 2 so as to protect device from damage.

Use of lithium ion rechargeable battery

Before using the laser for the first time, insert the battery in the device and fully charge at least 4 hours. Connect the battery charger to charge the battery. The LED of the battery pack lights red while the battery is charging. When the LED changes to green, charging is complete. When the backlight of the circular leve flashes, the battery is low. In that case, recharge the battery. The rechargeable battery can either be charged when it is not inserted in the device or when the device is in use. The battery may only be charged with the battery charger provided and used only in this laser device. Any other use may cause injury or fire. Make sure there are no conductive objects in the vicinity of the battery contacts. Short circuiting of these contacts can cause burn injuries or fire. Do not open the rechargeable battery. This could cause short circuits.

Horizontal and vertical levelling

Turn the transport fastener 2 clockwise and release the pendulum lock. The lasers are now automatically aligned by the pendulum system and the horizontal laser lights constantly. The lasers can be switched on and off individually with the H and V buttons. It is now ready for levelling in the horizontal or vertical plane.If the device is too far off the horizontal more than 2° the lasers will blink. Align the device using the adjustable feet 7 or place on a more level surface. The round vial 9 is provided as an aid to alignment.

Slope mode

Do not release the pendulum lock or turn the transport fastener 2 counter clockwise. Switch on the lasers buttons 12, 14. Sloping planes and tilts can now be measured. The lasers flash once in a while to show that the device is not aligning automatically.

Positioning laser lines

The top section of the laser unit can be turned on the plinth to align the lasers approximately. Precise positioning can then be done with the Vernier adjustment 4. The adjustable feet 7 allow the device to be positioned on sloping surfaces. The freely rotatable horizontal circle (3) makes it easy to turn the device to the required angle. Simply set the scale to zero, then rotate the device to the angle you want.

Laserliner LSL0232 PowerCross-Laser 5 Combi Cross-Line Laser with Green
Laser Cross 5

Hand receiver mode Working with the laser receiver

Use an 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 into hand receiver mode with the hand receiver mode button 11. The laser lines will now pulsate with high frequency, making the laser lines darker. The laser receiver can detect these pulsating laser lines.Follow the operating instructions of the corresponding laser receiver.

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=AHW

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. Do this by turning the unit on, thus releasing the transport restraint cross laser on. Please use a tripod.

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

Laserliner LSL0232 PowerCross-Laser 5 Combi Cross-Line Laser with Green
Laser Cross 6

Performing the calibration check

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

Laserliner LSL0232 PowerCross-Laser 5 Combi Cross-Line Laser with Green
Laser Cross 7 When A2 and A3 are more than 0.2 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 ± 1 mm.

Checking the horizontal line

Laserliner LSL0232 PowerCross-Laser 5 Combi Cross-Line Laser with Green
Laser Cross 8

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 turning the laser to the left. Regularly check the adjustment before use, after transport and after extended periods of storage.