LB ALTIMETERS Manuals & User Guides

LB ALTIMETERS, formerly known as Larsen & Brusgaard, is a world-leading manufacturer of altimeters and acoustic warning devices for skydivers. Based in Denmark, the company revolutionized the sport with the invention of the first audible altimeter and continues to set the industry standard for altitude awareness technology. Their product line includes iconic devices such as the Ares II, ProTrack II, Quattro, en Alfa, catering to both civilian sport jumpers and military tactical operations.

Known for robust engineering and superior battery life, LB ALTIMETERS instruments are designed to withstand the improved rigors of modern skydiving, including freefall, canopy flight, and wingsuiting. The company provides extensive support through its headquarters in Europe and authorized service centers in the United States, offering a comprehensive warranty and repair service for their precision instruments.

• What should I do if my LB Altimeter gets wet?

  If the device is exposed to water, avoid using it and remove the batteries immediately. Allow the unit to air dry completely before attempting to power it on again. Do not use heat sources to dry it.

• How do I check the battery polarity?

  Refer to the markings on both the battery itself and the battery compartment door to ensure correct orientation. Incorrect insertion may damage the unit.

• Can I repair my altimeter myself?

  No, user repairs are not recommended and may void the warranty. Repairs should only be performed by an authorized LB ALTIMETERS service center to ensure proper calibration and waterproofing.

• What is the warranty period for LB ALTIMETERS products?

  Typically, LB ALTIMETERS offers a 24-month warranty against manufacturing defects from the date of purchase. Proof of purchase is required for warranty claims.

• Wêr kin ik it serienûmer op myn apparaat fine?

  The serial number is often located in the menu settings under system info or on the back of the device, depending on the specific model.