HILTI BX-SH B3 B4 Spacer Instructions

HILTI BX-SH B3 B4 Spacer

FAQ

Q: How do I replace the batteries in the product?

A: When replacing batteries, make sure to use new batteries and replace all of them at the same time. Do not mix new and old batteries.

Q: What should I do if the laser beam is not visible?

A: Ensure that the laser output window is clean and visible. Avoid using the product in very bright environments that may affect the visibility of the laser beam.

Information about the documentation

About this operating instructions

• Before use, read through and familiarize yourself with this document and the detailed operating in-structions. This is a prerequisite for safe, trouble-free handling and use of the product. To access the detailed operating instructions and obtain more information on operation, technology, environment and recycling, follow this link: qr.hilti.com/manual/?id=2313452 ٠
• Observe the safety instructions and warnings in this documentation, in the detailed operating instructions and on the product.
• Always keep the operating instructions with the prod-uct and make sure that the operat-ing instructions are with the product when it is given to other persons.

On the product

Laser information

Laser class 1 based on standard IEC / EN 60825-1:2014 and corresponding to CFR 21 § 1040 (Laser Notice 56).

Safety

General safety instructions

• WARNING! Read all safety precautions and other instructions.
• This product can present hazards if handled incorrectly. Failure to comply with the safety instructions and other instructions can result in damage to the product and/or serious injury.
• Keep all safety precautions and instructions for future reference.

Work area safety

• Keep your workplace clean and well lit. Cluttered or poorly lit workplaces invite accidents.
• Do not operate the product in explosive atmospheres, such as in the presence of flammable liquids, gases or dust.
• Keep children and other persons clear when the product is in use.
• Use the product only within its specified limits. ٠ Comply with your national accident prevention regulations.

Electrical safety

• Do not expose the product to rain or moisture. Penetrating moisture can cause short circuits, electrical shock, burns or explosions. ٠ Wipe the product dry before stowing it in the transport container.

Personal safety

• Stay alert, watch what you are doing and use common sense when operating the product. Do not use the product while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating the product can result in serious personal injury.

• Avoid unusual body positions.

• Keep proper footing and balance at all times. ٠

• Wear personal protective equipment. Wearing personal protective equipment reduces the risk of injury.

• Do not render safety devices ineffective and do not remove information and warning notices. ٠ Avoid accidental starting.

• Make sure that the product is switched off before inserting batteries and before picking it up or carrying it.

• Use the product and accessories in accordance with these instructions and in the way specified for this special type of tool. Take the working conditions and the work to be performed into account. Use of products for applications different from those intended could result in hazardous situations.

• Do not allow yourself to be lulled into a false sense of security and do not flout the safety rules, even if you are familiar with the product after using it many times. Careless handling could cause serious injury within fractions of a second.

• Do not use the product in proximity to medical devices.

• Using and handling the product

• Use the product and accessories only when they are in perfect working order.

• Store products out of reach of children when not in use. Do not allow persons who are not familiar with the product or these instructions to operate it. The product is dangerous if used by inexperienced persons.

• Maintain the product carefully. Check that moving parts operate satisfactorily and do not jam, and make sure that no parts are broken or damaged in such a way that the product might no longer function correctly.

• Have damaged parts repaired before using the product. Many accidents are caused by poorly maintained products.

• Do not under any circumstances modify or tamper with the product. Changes or modifications not expressly approved by Hilti may restrict the user’s authorization to operate the product.

• Check the accuracy of the product before using it for important measurements, and if it has been dropped or subjected to other mechanical stresses. ٠ Due to the measuring principle employed, the results of measurements can be negatively affected by certain ambient conditions.

• These include, for example, the proximity of devices that produce strong magnetic or electro-magnetic fields, vibrations and temperature changes.

• Rapidly changing measuring conditions can falsify the results.

• When the product is brought into a warm environment from very cold conditions, or vice-versa, allow it to become acclimatized before use.
  Big differences in temperature can lead to incorrect operation and incorrect results.

• When adapters or accessories are used, make sure they are mounted securely. ٠ The product is designed for the tough conditions of jobsite use, but as with other optical and electrical products (e.g. binoculars, spectacles, cameras) it must be handled with care.

• The specified operating and storage temperatures must be observed.

Additional safety instructions

• Laser radiation in excess of Class 1 can be emitted if the product is opened without correct procedure being followed. Have the product repaired only by Hilti Service.
• Never aim the product against the sun or other powerful light sources.
• Do not aim the laser at other persons and do not aim it at bare skin at close range.
• Switch the product off when it is not in use
• Do not use the product in very bright conditions.
• The arc cast by the laser must remain visible.
• Darken or shade the working area if necessary.
• Check the accuracy of the product if it has been dropped or subjected to other mechanical stresses.
• Keep the laser aperture clean to avoid measurement errors.
• Comply with national health and safety requirements.

Electromagnetic compatibility
Although the product complies with the strict requirements of the applicable directives, Hilti cannot entirely rule out the possibility of interference to the product caused by powerful electromagnetic radiation, possibly leading to incorrect operation. Check the accuracy of the device by taking measurements by other means when working under such conditions, or if you are unsure. Likewise, Hilti cannot rule out the possibility of interference with other devices (e.g. aircraft navigation equipment).

Careful handling and use of batteries

• Remove the batteries from the product if it is to remain unused for a lengthy period of time. Batteries can corrode and self-discharge during prolonged storage.
• Make sure that batteries are inaccessible to children.
• Do not mix old and new batteries. Always replace all batteries at the same time.
• Do not mix batteries of different makes or types.
• Do not use damaged batteries.
• Use only the battery type intended for this product. Use of other batteries may create a risk of injury and fire.
• When replacing batteries, make sure that polarity is correct and that correct procedure is followed.
• There is a risk of explosion.
• Do not allow batteries to overheat and do not expose them to fire. Batteries can explode and release toxic substances.
• Do not attempt to charge non-rechargeable batteries.
• Do not solder batteries into the product.
• Do not discharge batteries by short-circuiting. Batteries can develop a leak, explode, catch fire and injure persons.
• Do not damage batteries and do not attempt to take batteries apart. Batteries can develop a leak, explode, catch fire and injure persons.

Technical data

• Accuracy (Fastening tool not pressed against surface)
  -15% … +5%

• Automatic power-off
  ≈ 6 min

• Power source
  3× AA battery (1.5 V)

• Maximum humidity without condensation
  85%

• Ambient temperature for operation
  0 ℃ … 50 ℃
  (32 ℉ … 122 ℉)

• Storage temperature
  -15 ℃ … 70 ℃
  (5 ℉ … 158 ℉)

Hilti Corporation, Feldkircherstrasse 100,
FL-9494 Schaan, www.hilti.group
Phone: +423 234 21 11 | Fax: +423 234 29 65
Hilti = registered trademark of Hilti Corporation, Schaan
2313452-07.2024

References

• HILTI Country selector
• HILTI Country selector
• HILTI Country selector
• HILTI Country selector

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