Aqualung TRANSMITTER Manual

WARNINGS, CAUTIONS, AND NOTES

Pay attention to the following indications when they appear throughout this document. They denote important information and tips.

indicates important information that if ignored could lead to severe injury or death.

indicates information that will help you avoid faulty assembly, leading to an unsafe condition.

NOTES: indicate tips and advice that can inform of features, aid assembly, or prevent damage to the product.

SAFETY

Prior to diving, it is imperative that you read and understand this manual along with the Owner's Manual for your specific model of dive computer.

Decompression Model:
The program within your Aqua Lung dive computer simulates the absorption of inert gases into the body by using a mathematical model. This model is merely a way to apply a limited set of data to a large range of experiences. The dive computer model is based upon the latest research and experiments in decompression theory. Still, using this dive computer, just as using any other No Decompression Tables, is no guarantee of avoiding decompression sickness, i.e. "the bends". Every diver's physiology is different, and can even vary from day to day. No machine can predict how your body will react to a particular dive profile.

This device is intended for use by recreational divers who have successfully completed a nationally recognized course in scuba diving.

This device must not be used by untrained persons who may not have knowledge of the potential risks and hazards of scuba diving, and diving with enriched nitrogen-oxygen (nitrox) mixtures.

You must obtain scuba certification, and certification in diving with enriched nitrogen-oxygen mixtures (nitrox) before using this computer for nitrox diving.

This device is NOT for use by military and commercial divers.

As with all underwater life support equipment, improper use or misuse of this product can cause serious injury or death.

Never participate in sharing or swapping of a dive computer.

Conduct your dives in such a manner so as to insure that you continuously check the computer's proper function.

If you do not fully understand how to use this device, or if you have any questions, you should seek instruction in its use from your authorized Aqua Lung dealer before you utilize this product.

If your Aqua Lung computer stops working for any reason while operating, it is important that you have anticipated this possibility and are prepared for it. This is an important reason for not pushing the tables, oxygen exposure limits, and a critical reason to avoid entering decompression, without proper training. If you dive in situations where your trip would be ruined or your safety would be jeopardized by losing the use of your dive computer, a backup instrument system is highly recommended.

Each numeric and graphic display represents a unique piece of information. It is imperative that you understand the formats, ranges, and values of the information represented to avoid any possible misunderstanding that could result in error.

Remember that technology is no substitute for common sense, and a dive computer only provides the person using it with data, not the knowledge to use it. Remember also that the dive computer does not actually measure and test the composition of your body tissue and blood. Using an Aqua Lung dive computer, just as using any other Decompression Tables, is no guarantee of avoiding decompression sickness. Every diver's physiology is different, and can even vary from day to day. No machine can predict how your body will react to a particular dive profile.

Diving at high altitude requires special knowledge of the variations imposed upon divers, their activities, and their equipment by the decrease in atmospheric pressures. Aqua Lung recommends completion of a specialized altitude training course by a recognized training agency prior to diving in high altitude lakes or rivers.

Repetitive dives in a series should only be conducted at the same altitude as that of the first dive of that series. Repetitive dives made at a different altitude will result in an error equal to the difference in barometric pressure, and possibly a false dive mode with erroneous data.

If your Aqua Lung computer is activated at an elevation higher than 14,000 feet (4,270 meters), it will immediately shutdown.

Decompression diving, or diving deeper than 130 ft (39 m), will greatly increase your risk of decompression sickness.

Using a dive computer is no guarantee of avoiding decompression sickness.

The Aqua Lung computers enter a Violation Mode when a situation exceeds its capacity to predict an ascent procedure. These dives represent gross excursions into decompression that are beyond the boundaries and spirit of the design. If you are following these dive profiles, Aqua Lung advises that you should not use this product.

If you exceed certain limits, the Aqua Lung computer will not be able to help you get safely back to the surface. These situations exceed tested limits and can result in loss of some functions for 24 hours after the dive in which a violation occurred.

NEVER use the transmitter as a handle when attached to a regulator and tank.

CONNECTING

1. Enter your transmitter's code into your computer. Details can be found in your computer's operation manual.
   
   
2. Install an assembled transmitter and regulator onto a SCUBA tank. Then slowly open the valve.
   
   
3. With your computer in Dive or Gauge mode, hold it near the transmitter.
   

MAINTENANCE & SERVICE

Your Aqua Lung dive transmitter must be protected from excessive shock, excessive thermal conditions, chemical attack, and tampering.

Operating Temperature

Aqua Lung dive transmitters will operate in environments having air temperatures of 20 - 140°F (-6° - 60°C) and water temperatures of 28° - 95°F (-2° - 35°C). It is possible to damage the electronics if left exposed to intense direct sunlight, or in a hot confined space (like a car trunk). Damage from excess heat or cold is not covered by the product's limited warranty.

Operating Depth

Aqua Lung dive transmitters will operate at depths of up to 400 ft (121.9 m)

Cleaning

Soak and rinse your Aqua Lung transmitter and regulator assembly in fresh water at the end of each day of diving.

LIMITED TWO-YEAR WARRANTY

For warranty details and to register your product, refer to www.aqualung.com.

ANNUAL INSPECTION

Calibration

Check calibration annually by comparing pressure readings of another pressure gauge/ transmitter (known to be accurate) connected to the same gas supply. If significant variance is found, consult with your authorized Aqua Lung Dealer.

Batteries

This transmitter uses a 3.0v CR2 lithium battery. Aqua Lung recommends replacing the battery and battery cover O-ring at least annually, to ensure top performance. Battery replacement kits are available at authorized Aqua Lung dealers. Damage due to improper battery replacement (or subsequent leakage of moisture into the unit) is not covered by the warranty.

Consult an authorized Aqua Lung dealer if you have any questions or concerns about the above service recommendations or the condition of your dive computer.

NOTE: The costs of any service is not covered by the product's limited warranty.

EUROPEAN UNION DIRECTIVES

• EC type examination conducted by: SGS United Kingdom Ltd, Weston - super - Mare, BS22 6WA, UK, Notified Body No. 0120.
• HP gas pressure sensing components are in conformity with EN250:2014 - Respiratory equipment - open-circuit self-contained compressed air diving apparatus - requirements, testing and marking – clause 6.11.1 Pressure Indicator. EN 250:2014 is the standard describing certain minimum performance requirements for SCUBA regulators sold in EU. EN250:2014 testing is performed with air to a maximum depth of 50 M (165 FSW). A component of self-contained breathing apparatus as defined by EN250:2014 is: Pressure Indicator.
• Depth and time measurements are in conformity with EN13319:2000 - Diving Accessories - depth gauges and combined depth and time measuring devices
• EN 12021 is a standard that specifies the allowable contaminates and component gasses that make up compressed air. This is the equivalent of the USA Compressed Gas Association's Grade E air. Both standards allow very small amounts of contaminants that are not harmful to breathe, but can cause a problem if present in systems using gasses with a high percentage of oxygen.
• Electronic instruments are in compliance with Directive 2004/108/EC Electromagnetic compatibility (EMC) EN 61000 part 6-1: Generic Standards - immunity for residential, commercial and light-industrial environments

FCC COMPLIANCE:

This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this equipment may not cause harmful interference, and
2. this equipment must accept any interference received, including interference that may cause undesired operation.

FCC INTERFERENCE STATEMENT:

This equipment has been tested and found to comply with the limits for an Intentional Radiator, a Class B Digital Device, pursuant to Part 15 of FCC Rules, Title 47 of the Code of Federal Regulations. These rules are designed to provide reasonable protection against harmful interference in a commercial or residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

There is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician.

© Aqua Lung International, Inc. (2015) Doc. 12-6433-r03 (2/15/18)