VONROC LL501DC Cross Line Laser Instructions

VONROC LL501DC Cross Line Laser

SAFETY INSTRUCTIONS

Read the enclosed safety warnings, the additional safety warnings and the instructions. Failure to follow the safety warnings and the instructions may result in electric shock, fire and/or serious injury. Save the safety warnings and the instructions for future reference.
The following symbols are used in the user manual or on the product:

• Read the user manual.
• Denotes risk of personal injury, loss of life or damage to the tool in case of non-observance of the instructions in this manual.
• Do not dispose of the product in unsuitable containers.
• The product is in accordance with the applicable safety standards in the European directives.
• Risk of eye injury due to laser beams! Never look directly into the laser and do not direct the laser beam towards reflecting surfaces!

GENERAL SAFETY WARNINGS

•  To operate this device safely, the user must have read and understood these instructions for use before using the device for the first time.
• Observe all safety instructions! Failure to do so may cause harm to you and others.
• Retain all instructions for use, and safety instructions for future reference.
• If you sell or pass the device on, you must also hand over these operating instructions.
• The device must only be used when it functions properly. If the product or part of the product is defective, it must be taken out of operation and disposed of correctly.
• Never use the device in a room where there is a danger of explosion or in the vicinity of flammable liquids or gases.
• Keep children away from the device! Keep the device out of the way of children and other unauthorized persons.

Using battery-operated devices

• Only use batteries approved by the manufacturer.
• Danger of fire! Never charge the batteries.
• Keep batteries away from metal objects that could cause short circuiting when not in use. There is a risk of injuries and fires.
• Fluid can escape from the battery when used incorrectly. Battery fluid may result in skin irritations and burns. Avoid contact! In the event of accidental contact, rinse thoroughly with water. Immediately seek the aid of a physician in the event of eye contact.

SPECIFIC SAFETY WARNINGS

• The device is intended for using in dry environment.
• Avoid the influence of humidity and dirt as well as direct sun rays.
• Do not operate the device in the proximity of welding machines, induction heaters and other electromagnetic fields.
• Do not expose the device to high temperatures for a longer period of time.
• Symbols appearing on your device may not be removed or covered. Signs on the device that are no longer legible must be replaced immediately.

Handling of laser beams

• Do not look directly into the beam, not even from great distances.
• Never direct the measuring beam towards people, other living creatures or reflecting surfaces.
• Conventional laser glasses do not protect against the dangers of laser beams. They only serve for improved recognition of the laser beam.

LL501DC red laser:
Warning – Laser beam Never look into the light beam Laser Class 2 according to EN60825-1: 2014; λλ: 620-690 nm; P< 1mW
LL502DC green laser:
Warning – Laser beam Never look into the light beam Laser Class 2 according to EN60825-1: 2014; λλ: 510-530 nm; P< 1mW

PRODUCT INFORMATION

Intended use
The cross line laser is intended for determining and checking horizontal and vertical lines onto the wall and is therefore designed for aligning objects such as tiles or pictures. The cross line laser is suitable for indoor use.

TECHNICAL SPECIFICATIONS

The working range may be reduced by unfavourable environmental conditions (e.g. direct sunlight).

DESCRIPTION

1. Operating mode button / on / off
2. Lock switch / on / off
3. Laser beam outlet
4. ¼ inch tripod connection
5. Battery cover
6. Universal clamp
7. Clamping jaws
8. Locking knob (for clamping jaws)
9. Adjusting knob (for ball joints)

ASSEMBLY

Inserting / replacing the batteries

1. Open the battery compartment cover (5).
2. If applicable, remove the old batteries.
3. lnsert batteries with correct polarity according to indications.
4. Close the battery compartment cover (5).

Using the universal clamp

1. Screw the universal clamp (6) into the tripod connection (4) at the device.
2. Loosen the locking knob (8) and push the clamping jaws (7) apart until they fit onto the carrier.
3. Tighten the locking knob (8) until the jaws of the universal clamp (6) are firmly attached to the carrier and the mount can no longer be moved.
4. Loosen the adjusting knob (9).
5. Swivel the device to the desired position.
6. Retighten the adjustment knob (9).
7. To unfasten the clamping jaws, loosen the universal clamp (6) until the can be removed from the carrier without difficulty.

Using the tripod (not included)

1. Place the device with the 1/4” tripod connection (4) on the thread of the tripod or a conventional camera tripod.
2. Roughly align the tripod before switching on the device.

OPERATION

• Only the centre of the laser line must be used for marking. The width of the laser line changes depending on the distance.
• It’s recommended to carry out an accuracy check before first use and periodic checks during future use, especially for precise layouts. Also when the laser may have been dropped.
• Danger of injury due to defective compo-nents! The product must only be put into operation if no defects are found. Ensure that any defective parts are replaced before the product is used again.
  WARNING! Risk of injury due to laser beam! Never direct the laser beam towards people, other living creatures or reflecting surfaces.

Check the device:

• Make sure all parts are fitted on the machine firmly.
• Check whether there are any visible defects: broken parts, cracks, etc.
• Check the accuracy when it is the first time you are using the laser or when the laser has not been checked for accuracy in a while.
• Also check the accuracy when the laser may have been dropped.

Self- levelling mode

The lasers are aligned automatically by the pendulum so that the vertical and horizontal lines are displayed level on the wall.

1. Place the laser on a flat surface or fit it to the universal clamp (7) or tripod (not included) and fasten it as described above.

2. Slide the lock switch (2) to the left to switch the device on. The operating mode button (1) is illuminated in green. If the operating mode button
   (1) is illuminated in red and the laser flashes, the permissible inclination range of 5 degrees is exceeded. Position the device horizontally until the operating mode button lights green.

3. To switch off, slide the lock switch to the right. The laser switches off and the pendulum will be locked.
   Switch the measuring tool off when transporting it. The pendulum unit is locked when the tool is switched off, as it can otherwise be damaged.

Manual mode

The laser can be aligned manually to the angle you require, to enable for example a diagonal line to be displayed.

1. Place the laser on a flat surface or fit it to the universal clamp (7) or tripod (not included) and fasten it as described above.
2. Check if the lock switch (2) is set to the right. If not, slide the lock switch (2) to the right.
3. Press the operating mode button (1) to switch the laser on and the operating mode button (1) lights up red, because the pendulum is blocked.
4. Now you can tilt the laser to the angle you re-quire, so that the lines are displayed diagonally on the wall .
5. To switch off , press the operating mode button (1).

MAINTENANCE

Accuracy check

Only the centre of the laser line must be used for marking. The width of the laser line changes depending on the distance.

Quick horizontal line check

1. Set the device at approximately 5 meters from the wall.
2. Slide the lock switch (2) to the left to switch the device on. The operating mode button (1) is illuminated in green. If the operating mode button (1) is illuminated in red and the laser flashes, the permissible inclination range of 5 degrees is exceeded. Position the device horizontally.
3. After it self-levels, make a horizontal mark on the wall . Label this as point A.
4. Turn the laser 2.5 m to the right.
5. Turn the laser on, and after it self-levels, make a horizontal mark on the wall. Label this as point B. When points A and B are more than 2.5mm apart from a vertical perspective, a calibration check is necessary.

Quick vertical line check :

1. Set the device at approximately 5 meters from the wall.
2. Hang a 2.5 meter rope on the wall with a weight on the end of the rope . The rope must be able to swing freely.
3. Slide the lock switch (2) to the left to switch the device on. Position the vertical line next to the wire. The operating mode button (1) is illuminated in green. If the operating mode button (1) is illuminated in red and the laser flashes, the permissible inclination range of 5 degrees is exceeded. Position the device horizontally. After it self-levels, the difference must not exceed ± 2.5 mm. When it’s more than 2.5mm apart, a calibration check is necessary.

Calibration check

The accuracy of the horizontal beam can be checked by following these steps:

1. Set the device on a tripod, centered in a room with walls ideally 5 meter away.

2. Slide the lock switch (2) to the left to switch the device on. The operating mode button (1) is illuminated in green. If the operating mode button
   (1) is illuminated in red and the laser flashes, the permissible inclination range of 5 degrees is exceeded. Position the device horizontally.

3. After it self-levels, make a horizontal mark on the wall anywhere along the horizontal line to indicate the height of the beam. Label this as point A.

4. Turn the device 180°, and after it self-levels, mark point B.

5. Turn the device 180°. Position the device as near as possible to the wall at the height of point A.

6. Turn the device 180°, and after it self-levels, mark point C. This mark should either be directly above, below or on top of point B.
   The difference between points B and C is the tolerance.
   When B and C are more than 0.8 mm/ m apart, an adjustment is necessary. Contact your authorized dealer or else the Vonroc Service Department.

Cleaning

NOTICE! Risk of product damage! Never submerge device in water while cleaning.
Do not use cleaning agents or solvents. Wipe the device using a dry cloth.

Storage

NOTICE! Risk of product damage! Always handle measuring instruments with care.

• Store the product in a dry, well-ventilated place.
• Only store and transport the product in its original packaging.
• Prevent large temperature fluctuations: Always temper the product for a while before use in extremely cold or hot environments.

Taking out of operation for a longer period of time

• When not in use for a longer period of time, remove the batteries.
  NOTICE! Risk of product damage! Old, leaky batteries can damage the product. Check the battery regularly.

ENVIRONMENT

Faulty and/or discarded electrical or electronic apparatus have to be collected at the appropriate recycling locations.
Only for EC countries
Do not dispose of power tools into domestic waste. According to the European Guideline 2012/19/EC for Waste Electrical and Electronic Equipment and its implementation into national right, power tools that are no longer usable must be collected separately and disposed of in an environmentally friendly way.

WARRANTY

VONROC products are developed to the highest quality standards and are guaranteed free of defects in both materials and workmanship for the period lawfully stipulated starting from the date of original purchase. Should the product develop any failure during this period due to defective material and/or workmanship then contact VONROC directly.
The following circumstances are excluded from this guarantee:

• Repairs and or alterations have been made or attempted to the machine by unauthorized service centers;
• Normal wear and tear;
• The tool has been abused, misused or improperly maintained;
• Non-original spare parts have been used.

This constitutes the sole warranty made by company either expressed or implied. There are no other warranties expressed or implied which extend beyond the face hereof, herein, including the implied warranties of merchantability and fitness for a particular purpose. In no event shall VONROC be liable for any incidental or consequential damages. The dealers remedies shall be limited to repair or replacement of nonconforming units or parts.
The product and the user manual are subject to change. Specifications can be changed without further notice.
We declare under our sole responsibility that this product is in conformity with directive 2011/65/EU of the European parliament and of the council of 8 June on the restriction of the use of certain hazardous substances in electrical and electronic equipment is in conformity and accordance with the following standards and regulations:

References

• VONROC Gereedschap & Tuin artikelen

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