EXTOL PREMIUM 8823307 Cross Laser Liner User Manual

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8823307 Cross Laser Liner
User Manual

Introduction

Dear customer,
Thank you for the confidence you have shown in the Extol® brand by purchasing this product. This product has been tested for reliability, safety, and quality according to the prescribed norms and regulations of the European Union.
Contact our customer and consulting centre for any questions at: www.extol.eu
Manufacturer: Madal Bal a. s., Průmyslová zóna Příluky 244, 760 01 Zlín, Czech Republic
Date of issue: 28. 1. 2020

Description – The purpose of use

The self-levelling cross line laser green 360°+ 1V projects a single horizontal plane in a 360° radius (entire plane) and a single vertical line, which is perpendicular to the projected horizontal plane and forms a cross at the point of intersection. The device enables the projection of a horizontal plane and/or vertical line.

USING THE DEVICE
WITH LEVELLING AUTOMATICS
Thanks to the self-leveling automatics, the device is intended for determining and checking the horizontal plane or horizontal lines and the vertical line. After settling, the device will automatically determine the horizontal and/or vertical line. When the position of the device is outside the self-leveling range of the device, the laser line will flash and self- levelling will not be possible.

USING THE DEVICE
WITHOUT LEVELLING AUTOMATICS
When the self-levelling mechanism of the device is locked, the device can be tilted to an angle outside the self-levelling range for the purpose of projecting a laser line in situations where a certain tilt angle needs to be maintained as shown in the example in fig. 1.

• The device has a PULSE MODE function and in this mode, it can be used with the receiver (detector) for the localization of laser lines outdoors or in large indoor areas, e.g. in halls, further details later in the text.
• The device can be mounted on a tripod with a ¼” thread.
• Thanks to IP54 protection, the device can also be used in rainy weather.
• The device is supplied in a practical bag for protection against damage during handling.

RECOMMENDED ACCESSORIES AVAILABLE FOR PURCHASE IF REQUIRED

1. The green target for intensifying the intersection of the laser lines, part no.: 8823396
2. Green glasses for better visibility of the laser lines, part no.: 8823399
3. Magnetic holder with a side deflection arm, ¼” bolt for the device, thread for attaching the holder: ¼” and 5/8 “; part number: 8823921

Technical specifications

1. The designation 360° means that the laser lines define the entire horizontal plane at a radius of 360°. 1V expresses a single vertical line that is perpendicular to the horizontal plane (within the radius of approx. 130°).
2. The max. measuring distance depends on ambient light intensity. The specified max. recommended distance applies for interiors under standard light conditions. Under less intensive light, the working distance may be 40- 60 m. To improve the visibility of the laser line, the light conditions in the area can be adjusted, for example, a green target, or green glasses may be used to intensify the laser lines, see. Recommended accessories are described above.

Parts and control elements

Fig. 2, position-description

1. Horizontal plane projection window
2. Vertical line projection window
3. Toggle switch between automatic levelling mode and non-automatic levelling mode (self-levelling mechanism lock)
4. Pulse mode activated/deactivated indicator light
5. Control button (line projection, pulse mode activate/deactivated, device shut/off)
6. Battery compartment cover
7. Battery compartment 8) Tripod mount thread

Inserting batteries

WARNING
• Prior to inserting/replacing the batteries, first check that the toggle switch (fig. 2, position 3) is set to the closed padlock position, otherwise the self-levelling mechanism will not be secured in place (locked) and when the device is tilted for the insertion/replacement of the batteries the self- levelling automatics could be damaged.

1. Tilt open the battery compartment cover (fig. 2, position 6) and insert type AA batteries into the compartment according to the polarity +/- marked on the underside of the cover.
   ATTENTION
   • Always insert dry, undamaged batteries of the same type and age into the device.

2. Close the battery compartment using the cover.

Operation of the device in automatic levelling mode

SETTING THE AUTOMATIC LEVELLING MODE

1. Stand the laser device on a stable horizontal surface or screw the device onto the thread of a tripod (not included), or screw the device onto a deflection arm of a stand (not included), which is then attached to a magnetic surface or screwed on to a tripod, etc.
   ATTENTION
   • It is necessary to level the stand to a horizontal position, otherwise the self-levelling range will be exceeded and the self-levelling automatics will not function (when the self-levelling range is exceeded the lines will flash).

2. Set the toggle switch (fig. 2, position 3) to the open padlock position (unlock the levelling automatics). Setting the toggle switch will result in the horizontal plane being projected together with the vertical line. Press the control button (fig. 2, position 5) to gradually set the projection mode to the horizontal plane only or vertical line only or a combination of the horizontal plane and vertical line with a cross at the point of intersection.
   • The principle of the self-levelling automatics requires that the laser device is not tilted by more than 4° from the horizontal plane, and then the device projects a line or a plane after settling, automatically defining the horizontal or vertical line. When the position of the device is outside the self-levelling range, the laser line will flash and self-levelling will not be possible.

ACTIVATING/DEACTIVATING PULSE MODE IN THE LEVELLING AUTOMATICS MODE

• With the switch (fig. 2, position 3) set to the position of the open padlock, use the button (fig. 2, position 5) to set the required laser line projection (level) and then hold down the button (fig. 2, position 5) to light up the pulse mode indicator light (fig. 2, position 4).
  If the indicator light (fig. 2, position 4) is lit, the device is in pulse mode and it is possible to use it with the laser line receiver (detector). If this function is not activated, the receiver (detector) does not detect the laser line of the self-levelling laser device. For the compatibility of the self-levelling laser device with the receiver, the acceptable technical specifications for the laser must be met, which must be specified in the technical specifications of the receiver. This device is compatible with receivers of the Extol® Premium 8823390 brand. Prior to purchasing a receiver of a different brand available on the market, first, verify that it is compatible with this laser device.
  To deactivate the pulse mode, hold down the control button (fig. 2, position

5. so that the indicator light (fig. 2, position 4) turns off.

TURNING OFF THE DEVICE IN THE LEVELLING AUTOMATICS MODE

• Set the toggle switch (fig. 2, position 5) to the position of the closed padlock and then hold down the control button (fig. 2, position 5), which will turn off the laser lines and turn off the device.

NOTE:
• The device does not have an automatic shut-off function that is triggered after a certain idle time.
WARNING

• Do not carry or tilt, etc. the device while the toggle switch (fig. 2, position 3) is in the open padlock position, otherwise, there is a risk of damaging the self-levelling mechanism in the device.

Operation of the device without levelling automatics

• The laser device can also be used when tilted outside the automatic-levelling mode when the self-levelling mechanism is locked, e.g. for determining a second parallel line, see fig. 1.

ATTENTION

• Using the device with the self-levelling mechanism locked may result in less accurate measurements and is not a substitute for measurement with the use of the self-levelling automatics.

SETTING THE MODE WITHOUT LEVELLING AUTOMATICS

1. Stand the laser device on a stable horizontal surface or screw the device onto the thread of a tripod (not included), or screw the device onto a deflection arm of a stand (not included), which is then attached to a magnetic surface or screwed on to a tripod.
2. Set the toggle switch (fig. 2, position 3) to the closed padlock position.
3. Short press the control button (fig. 2, position 5), which will result in the projection of a horizontal plane and a vertical line, which will flash in regular intervals of approx. 5 seconds.
4. Press the control button (fig. 2, position 9) to set the projection of the horizontal plane and/ or the vertical line.
5. The device can be tilted outside the automatic levelling range.

ACTIVATING PULSE MODE IN THE MODE WITHOUT LEVELLING AUTOMATICS
WARNING

• Prior to performing the settings below, it is essential to have the device in a horizontal position, since it is necessary to unlock the locked levelling automatics, and the device could be damaged.

1. Set the toggle switch (fig. 2, position 3) to the open padlock position.
2. Use the control button (fig. 2, position 4) to set the projection of the horizontal plane and/or the vertical line as required.
3. Hold down the control button (fig. 2, position 5) so that the indicator light (fig. 2, position 4) lights up. When the pulse mode is activated, this indicator light will be lit.
4. Then set the toggle switch (fig. 2, position 3) to the closed padlock position and now it is possible to tilt the device outside the automatic levelling range. The laser lines will flash in regular intervals of approx. 5 s.

TURNING OFF THE DEVICE IN THE MODE WITHOUT LEVELLING AUTOMATICS

• To turn it off, hold down the control button (fig. 2, position 5).

Safety Instructions

• Prevent small children, physically and mentally unfit persons and uninstructed persons from using the device. Ensure that children do not play with the device.
• Do not remove the technical rating label from the device.
• Never look into a laser beam. This could result in damage to eyesight. In the event that a laser beam enters your eye, immediately close your eye and move your head out of the line of the laser beam. It is not possible to use standard eye protection aids such as for example sunglasses with UV filters, laser line intensification glasses, etc. for protection against the laser. Never view the laser beam with optical devices.
• Never point the laser beam at people, animals or at yourself.
• Do not use the device in an environment with an explosion or fire hazard, where there are flammable materials, flammable gases or dust.
• Do not disassemble the device and do not modify it in any way.
• Do not point the beam at reflective surfaces. The beam could be deflected and hit the eyes of people.
• When not using it, turn the laser off. This could result in the eyes being hit.
• Do not place the device near data storage devices, pacemakers and devices sensitive to magnetic fields. A magnetic field could result in the loss of data, endanger the life of a user with a pacemaker or damage sensitive devices.
• Place the device on a stable surface in a safe location.
• The laser device is sensitive equipment, so protect it against impacts and rough handling. Protect the laser beam outlet windows against breakage.

Cleaning and maintenance

• To clean the plastic cover of the device, use a damp cloth, do not use aggressive cleaning products or solvents as this would damage the cover.
• To clean the laser projection windows, use dampened tissues intended for cleaning eyeglasses and optical devices.

Meanings of markings on the label

www.extol.eu

Table 3

| Before using the device, carefully read the user’s manual and ensure that you understand the markings on the device.
---|---
| Corresponds to respective EU harmonisation legal directives.
| Laser radiation. Do not look into a laser beam. Class 2 laser equipment.
| Do not throw the electrical equipment out with the household waste, see the subsequent paragraph about waste disposal.
Year of manufacture and serial number (SN:)| The year of manufacture and the serial number of the device is provided on the product’s rating label.

Storage

• When not using the device for an extended period of time, remove the batteries and store them in a protective case to protect them against damage. Store the device in a safe location, and protect it against impacts and falls (against mechanical damage) and against thermal, chemical or other types of damage.
• Ensure that children do not play with the appliance.

Waste disposal

• Throw packaging into the appropriate sorted waste container.
• An unusable device is electrical equipment that must not be thrown out with the household waste, but rather according to the European Directive (EU) 2012/19, it must be handed over for ecological disposal/recycling at an appropriate electrical waste collection point.
• Prior to handing over the device for electrical equipment waste collection, its batteries must be removed, which, likewise, must not be thrown out with the household waste, but rather must be handed over separately for ecological disposal at a battery collection point. You will receive information about electrical equipment collection points at your local town council office.

Warranty period and conditions

(rights relating to faulty performance)

• The product is covered by a 2-year warranty from the date of sale according to law. If requested by the buyer, the seller is obliged to provide the buyer with the warranty conditions (rights relating to faulty performance) in written form according to law.

Version 06/2021

References

• | Extol.cz
• Extol
• | Extol.hu
• Köszöntjük a Madal Bal cégcsoportnál!

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