amazon basics B08ZF1HHSF Cross Line Laser Level Instruction Manual

amazon basics B08ZF1HHSF Cross Line Laser Level Instruction Manual

Important Safeguards

Read these instructions carefully and retain them for future use. If this device is passed to a third party, then these instructions must be included.

When using electrical devices, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and/or injury to persons including the following:

WARNING
Risk of injury! The safety features of this device may not protect the user if not used in accordance with this user manual.

WARNING
Risk of serious injury! The provided mounting bracket consist of strong magnets. Keep the device and especially the mounting bracket away from chilcren. If magnets are swallowed, they could get stuck in the intestine and cause dangerous complications. Magnets are not toys! Make sure that children do not play with magnets In addition, the integrated magnets could affect the functioning of pacemakers and implanted heart defibrillators. If you wear these devices keep sufficient distance from magnets.

• Do not leave the device unattended. Always prevent access to the device by unauthorised personnel, for example by children. Do not attempt repairs or any adjustments. There are no user serviceable parts.
• Do not open the device. The laser beam is dangerous to eyes. Have the device repaired only by a professional.
• Do not use if the device appears damaged or if it is not working properly. If in doubt, replace the device.
• Do not use this device around explosive gases, vapors, or in damp or wet environments.
• Use caution when working on scaffolding, when using ladders, when measuring near machines which are running or near parts of machines or installations which are unprotected.
• Ensure adequate safeguards, for example reflective safety vest, at the surveying site (for example, when measuring on roads, construction sites, etc.). Follow all local work safety regulations.
• Do not use the device near medical equipment.

Laser beam warnings

• The following laser hazard symbol and warning label are used to alert the user to the risk associated with improper use of a laser pointer. Do not remove explanatory and warning labels.

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• The laser beam (also the one that is reflected from another surface) is dangerous for the eyes of people and animals.
• Improper use can lead to permanent damage of the eyesight! Do not disassemble the laser device!
• Do not stare into the laser beam or direct it towards other people unnecessarily. Eye protection is normally afforded by aversion responses including the blink reflex.
• According to IEC 60825-1:2014, laser pointer was classified as a class 2 laser device. That is, a laser that emits visible radiation in the wavelength range of 400 nm to 700 nm is safe for momentary exposure, but can be dangerous when intentional gazing into the beam.
• This device produces a visible laser beam which is emitted from the top of the housing.
• Blinding by laser beam can indirectly lead to serious accidents, especially for people who are driving a vehicle or operating machinery.
• When operating the laser device, always make sure that the laser beam is directed so that no one is in the projection area and that unintentionally reflected beams (for example, from reflective objects) cannot be directed into areas where people are present.
• Laser beam can be dangerous, if the laser beam or its reflection enters unprotected eyes. Always familiarize yourself with statutory regulations and operating instructions before using laser device.
• If laser beam enters your eyes, close your eyes immediately and move your head away from the beam
• If your eyes have been irritated by laser radiation, do not continue to carry out tasks with safety implications, such as working with machines, working from great heights or close to high voltage. Also, do not operate any vehicles until the irritation has completely subsided.
• Never aim a laser beam at the sun or at any aircraft. The laser beam can distract or flashblind pilots. The laser beam continues to travel even if the light is no longer visible.

CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
SAVE THESE INSTRUCTIONS

 Battery Warnings

NOTICE The batteries are not included.

• Always insert batteries correctly with regards to polarity (+ and -) marked on the battery and the device.
• Exhausted batteries should be immediately removed from device and properly disposed.

Device Description

A Tilt function button

B Auto-level slider

C Laser

D Mounting bracket

E Battery compartment cover

F Mounting thread 1/4″ (6 mm)

Intended Use

• This device casts one vertical and one horizontal laser beam to a desired surface for level measurements.
• This device is intended for household use and use in light industries.
• This device must be used by trained users only.
• This device is intended to be used in dry areas only. Do not use in rainy conditions.
• The device is also intended for outdoor use however the laser range might be affected by the sunlight.
• Use the device only for its intended use as described in this user manual.
• No liability will be accepted for damages resulting from improper use or non-compliance with these instructions.

Before First Use

DANGER
Risk of suffocation! Keep any packaging materials away from children and pets – these materials are a potential source of danger, e.g. suffocation.

• Remove all the packing materials.
• Remove and review all components before use.
• Check the device for transport damages.

Operation

Measuring range
The laser range is limited to that listed under “Specifications” chapter.

Changing the batteries

NOTICE Always insert batteries correctly with regard to polarity (+ and-) marked on the battery and the inner side of the battery compartment cover (E).

1. Open the battery compartment cover (E).
2. Insert 2x 1.5 V AA batteries (not induded).
3. Refit the battery compartment cover (E).

Using the mounting bracket
Fasten the mounting bracket (D) to the mounting thread (F) of the device (Fig. 2). The mounting bracket (D) is equipped with 2 magnets to attach to any magnetic surfaces.

Using with a tripod (not included)

The device is fitted with a 1/4″ (6 mm) mounting thread (F) which would fit most camera tripods. Fasten the device to the tripod mounting plate (not included) (Fig. 3) and then onto the tripod (not included) (Fig. 4)

Auto-level function

In this function, the device automatically levels the laser (C) to produce a horizontal and a vertical line. See the last page of this manual for device applications.

1. Set the auto-level slider (B) to ON. The laser (C) lights up and flashes.
2. The laser (C) flashes if the device is not level. Adjust the angle of the device until the laser (C) stops flashing.
3. After use, set the auto-level slider (B) to OFF.

Tilt (manual level) function

In this function, laser (C) produces a pair of perpendicular lines. The angle of the lines can be adjusted as desired. See the last page of this manual for device applications.

1. Press and hold the tilt function button (A) for 4 seconds to switch on, The laser (C) lights up.
2. After use, press and hold the tilt function button (A) for 4 seconds to switch off.

Cleaning and Maintenance

NOTICE

• Switch the device off before cleaning.
• During cleaning do not immerse the device in water or other liquids. Never hold the device under running water.

Cleaning

• To clean the device, wipe with a soft, slightly damp cloth.
• Wipe the device dry after cleaning.
• Never use corrosive detergents, wire brushes, abrasive scourers, metal or sharp utensils to clean the device.

Storage

• Store the device in its original packaging in a dry area. Keep away from children and pets.

 Disposal

The Waste Electrical and Electronic Equipment (WEEE) Directive aims to minimise the impact of electrical and electronic goods on the environment, by increasing re-use and recycling and by reducing the amount of WEEE going to landfill. The symbol on this device or its packaging signifies that this device must be disposed separately from ordinary household wastes at its end of life. Be aware that this is your responsibility to dispose of electronic equipment at recycling centres in order to conserve natural resources. Each country should have its collection centres for electrical and electronic equipment recycling. For information about your recycling drop off area, please contact your related electrical and electronic equipment waste management authority, your local city office, or your household waste disposal service.

Battery Disposal

Do not dispose of used batteries with your household waste. Take them to an appropriate disposal/collection site.

To learn more about recycling batteries, visit: call2recycle.org/what- can-i-recycle

Specifications

per 10 m)
Auto-leveling accuracy| ±4°| ±4°
Laser class| 2| 2
Emitted laser wavelength| 635 nm ± 5 nm| 515 nm ± 5 nm
Maximum output of radiation power| <1 mV/| <1 mW
Operating temperature| 14 °F to 122 °F (-10 °C to 50 °C)| 14 °F to 122 °F (-10 °C to 50 °C
IP class| IP43| IP43
Net weight| 1.04 lbs (471.7 g)3 x 2.5 x 3.2″| 1.04 lbs (471.7 g) 3 x 2.5 x 3.2″
Dimensions (WxHxD| (7.6 x 6.4 x8.1 cm)| (7.6 x 6.4 x8.1 cm)

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