A Comprehensive Guide to Cressi Dive Computers 2020

Introduction to Cressi Dive Computers

A Comprehensive Guide to Cressi Dive Computers scuba diving, safety and precision are crucial. One of the key tools divers rely on for ensuring both is a dive computer. Cressi dive computers are among the most trusted in the industry, providing divers with a wealth of data that ensures their dives remain safe and efficient. But what exactly makes Cressi dive computers stand out, and how can they elevate your diving experience?

What is a Cressi Dive Computer?

A Cressi dive computer is a sophisticated piece of equipment that allows divers to track various critical data points while submerged. These devices monitor depth, dive time, no-decompression limits, and even air supply, helping divers make real-time decisions for optimal safety. Unlike traditional dive tables, which require manual calculations and can be prone to error, a dive computer continuously updates dive parameters, ensuring a safer and more convenient diving experience.

Cressi is an Italian company with over 70 years of experience in manufacturing high-quality diving equipment. Known for their precision and reliability, Cressi dive computers reflect this rich legacy. Whether you are a beginner or an advanced diver, these computers provide real-time data in an easy-to-read format, helping you make informed decisions during every dive.

Why Choose Cressi Dive Computers?

Cressi dive computers are designed with user experience in mind, combining a robust feature set with ease of use. Here are some reasons why divers often choose Cressi:

Trusted Brand: Cressi’s reputation in the diving community is solid, with decades of experience designing diving products.
Comprehensive Functionality: Cressi dive computers go beyond just measuring depth and time. They offer air integration, depth alarms, and more.
Intuitive Display: Cressi’s dive computers feature easy-to-read screens, even in low-light conditions, ensuring you never miss critical information.
Durability: Built to withstand the rigors of both recreational and professional diving, Cressi dive computers are known for their reliability and longevity.

In short, Cressi dive computers provide an all-in-one solution that divers can trust, making them an essential tool for any dive.

Cressi Dive Computer Models

Cressi offers several dive computer models, each designed to suit a variety of needs. From entry-level options to advanced, multi-gas diving computers, there’s something for everyone. Let’s take a closer look at the most popular models.

Overview of Popular Cressi Dive Computer Models

Cressi Leonardo: The Leonardo is an entry-level dive computer, perfect for recreational divers. With its simple interface and intuitive design, it’s a great choice for anyone just starting out. It offers the essential functions like depth tracking, no-decompression limits, and a clear display.
Cressi Giotto: The Giotto is a step up from the Leonardo, offering more advanced features while still being user-friendly. It comes with a large screen, clear graphics, and additional dive modes, making it suitable for both beginners and intermediate divers.
Cressi Archimede: A more advanced option, the Archimede offers multi-gas support and additional features for divers who need greater customization. Its design is robust, offering a mix of functionality and ease of use.
Cressi Newton: The Newton is ideal for technical divers and those who need high-end performance. It offers features like trimix support, multi-gas modes, and a large, vibrant display. With all of these advanced features, it’s perfect for professional divers.

Features and Differences Between Models

Here’s a breakdown of the key differences between these models:

Model	Screen Size	Multi-Gas Support	Air Integration	Safety Features	User Level
Leonardo	Small	No	No	Depth alarms, No-Decompression limits	Beginner
Giotto	Medium	Yes	Yes	Depth alarms, No-Decompression limits, Safety Stop	Intermediate
Archimede	Medium	Yes	Yes	Decompression dives, Depth alarms, Multi-Gas support	Advanced
Newton	Large	Yes	Yes	Advanced Safety Stop, Trimix support, Alerts	Professional

Which Cressi Dive Computer is Best for Beginners vs. Advanced Divers?

Beginners: The Cressi Leonardo is perfect for newcomers. It’s simple, intuitive, and provides all the essential information without overwhelming the diver.
Intermediate Divers: The Cressi Giotto is ideal for those who have some experience and want more customization options without venturing into advanced territory.
Advanced and Technical Divers: For more experienced divers, the Cressi Archimede and Cressi Newton offer advanced features like multi-gas support and decompression diving modes, making them ideal for deep or technical dives.

Key Features of Cressi Dive Computers

Cressi dive computers are packed with features that can elevate any dive, making it both safer and more efficient. Let’s explore some of the key features in more detail.

User-Friendly Interface and Display

One of the most appreciated aspects of Cressi dive computers is their user-friendly interface. Whether you are new to diving or an experienced professional, Cressi ensures that their displays are intuitive and easy to navigate.

Large Screens: Most Cressi models feature clear, easy-to-read screens that provide all the necessary data.
Night Mode: The displays are designed to be visible in low light, making them perfect for night dives or deepwater conditions.
Clear Graphics: The information is presented in an organized, easy-to-understand layout, helping divers quickly assess their dive status.

Depth and Time Tracking

Tracking your depth and time is essential for staying within safe diving limits. Cressi dive computers provide real-time data about:

Maximum Depth: Most models can measure depths up to 150 meters or more.
Time Tracking: The computer tracks how long you’ve been diving, ensuring you don’t exceed safe limits.

Integrated Air Management

Some Cressi dive computers come with air integration capabilities, allowing you to monitor your air supply while diving. This feature is incredibly useful, as it gives divers real-time feedback on how much air remains in their tanks, enabling better dive management.

Safety Features and Alerts

Cressi dive computers are built with safety at the forefront. Some of the essential safety features include:

Depth Alarms: Alerts you when you exceed preset depth limits.
No-Decompression Limits: Helps you manage your dive time by alerting you when you’re approaching the no-decompression limit.
Safety Stop Alerts: Reminds you when it’s time to perform a safety stop during ascent, helping you avoid decompression sickness.

Navigation Features and Compass

For divers who are venturing into more challenging conditions, some Cressi dive computers include an integrated compass and other navigation tools. This makes it easier to maintain orientation while diving, especially in low-visibility environments.

How to Choose the Right Cressi Dive Computer for Your Needs

When selecting a Cressi dive computer, it’s essential to consider various factors that will impact your diving experience. Understanding your needs and diving style is key to choosing the right model.

Factors to Consider When Buying a Cressi Dive Computer

Here are the main factors to consider:

Experience Level: As discussed earlier, the level of experience you have as a diver will determine which Cressi dive computer is best suited for you. Beginners might want to opt for simpler models like the Cressi Leonardo, while more experienced divers may require advanced features found in the Cressi Newton.
Dive Environment: Different dive environments require different equipment. If you’re diving in more advanced conditions, such as deeper or technical dives, you’ll need a computer that supports multi-gas configurations and decompression capabilities. The Cressi Archimede and Newton models are well-suited for these kinds of dives.
Budget: Cressi offers a wide range of dive computers, from budget-friendly options like the Cressi Leonardo to higher-end models like the Newton. Your budget will play a role in determining which model is right for you.
Air Integration: If you want to monitor your air supply during your dive, ensure you pick a model that has air integration capabilities. The Cressi Giotto and Archimede models offer this feature, which is useful for more advanced divers.
Design and Comfort: Since you’ll be wearing your dive computer for extended periods, comfort and design are also important considerations. Look for models that have a comfortable strap and a display that’s easy to read while underwater.

Comparing Cressi Dive Computers Based on Use Cases

Here’s a simple breakdown of which Cressi dive computer is best for different types of diving:

Type of Diver	Recommended Cressi Dive Computer	Key Features
Beginner Divers	Cressi Leonardo	Simple interface, depth tracking, no-decompression limits
Intermediate Divers	Cressi Giotto	Air integration, safety stop alerts, larger display
Technical Divers	Cressi Archimede	Multi-gas support, decompression diving, customizable settings
Professional Divers	Cressi Newton	Trimix support, large display, advanced safety features

Advanced Features to Look for in Cressi Dive Computers

For divers looking for more advanced capabilities, here are a few features to look for:

Multi-Gas Support: This feature allows you to dive with different gas mixtures, ideal for deep or technical dives.
Trimix Compatibility: Essential for advanced divers using a mixture of oxygen, nitrogen, and helium for deeper dives.
Wireless Air Integration: This allows the dive computer to wirelessly monitor air pressure in your tank, keeping you updated on your air supply without the need for extra cables or hoses.
Decompression Diving: If you plan on doing deeper dives that exceed standard no-decompression limits, look for models that offer decompression diving features.

Where to Buy Cressi Dive Computers

Cressi dive computers can be purchased at various online and in-store retailers. Here are some of the most reliable places to buy:

Official Cressi Website: Purchasing directly from Cressi’s website ensures authenticity and often provides exclusive deals.
Amazon: Offers a variety of Cressi models, often at competitive prices.
Diving Specialty Stores: Many diving stores offer in-person service, allowing you to try out the models before purchasing.
Local Dive Shops: Support local businesses and get personalized advice by purchasing from a nearby dive shop.

When purchasing, make sure to check for warranty options and return policies. Since dive computers are an investment, you’ll want to ensure that the model you choose meets your needs and comes with reliable support.

Maintaining Your Cressi Dive Computer for Longevity

Caring for your Cressi dive computer is crucial to ensuring it lasts and remains functional during all your dives. Regular maintenance not only helps prolong the lifespan of your device but also ensures that you are getting accurate data throughout your dives. Here’s how you can properly maintain your Cressi dive computer.

Regular Battery Checks

Dive computers like the Cressi Leonardo or Cressi Newton rely on batteries to function. Depending on the model and how often you dive, the battery life can vary, but it’s essential to:

Check battery life before each dive trip. Most Cressi models feature a low-battery indicator, so you can know in advance if a change is necessary.
Replace the battery at least once every two years, or sooner if you notice performance issues, such as the screen dimming or slow response times.
Use the recommended battery type for your model. Refer to the user manual for specific instructions on the right type and how to replace it safely.

Rinsing and Drying After Every Dive

After each dive, especially if you’ve been in saltwater, it’s essential to thoroughly rinse your dive computer to remove any salt, sand, or debris that could damage the device over time. Follow these steps:

Use fresh water: After every dive, gently rinse your Cressi dive computer under fresh water.
Dry it with a soft cloth: Use a non-abrasive cloth to dry the screen and body of the dive computer.
Avoid submerging the computer in water when it’s not necessary. Although these devices are generally water-resistant, excessive exposure may degrade seals or compromise performance.

Storing Your Cressi Dive Computer

When not in use, storing your Cressi dive computer properly will ensure its longevity. Consider the following tips:

Store in a dry place: Store your dive computer in a cool, dry place away from extreme temperatures, humidity, or direct sunlight.
Avoid storing in direct contact with other equipment: Keep it in its carrying case or protective pouch to prevent scratches and physical damage.
Remove the battery if you’re not planning to use the computer for an extended period, especially if the battery is rechargeable.

Performing Software Updates

Some Cressi dive computers, like the Cressi Archimede or Cressi Newton, allow you to update the firmware for better performance or new features. To do this:

Check for updates: Visit the official Cressi website or use the Cressi app to check for firmware updates for your model.
Follow the instructions carefully: If an update is available, download and install it by following the guidelines in your user manual or app instructions. Always use the official Cressi resources to avoid errors.

Calibrating Your Dive Computer

Every few dives, it’s essential to ensure that your dive computer is properly calibrated. While Cressi models are generally accurate, factors like altitude, pressure, and temperature can cause small variations in readings. Calibration helps maintain the precision of the measurements.

Calibrate depth sensors before each trip, particularly if your dive computer uses pressure sensors to measure depth.
Test your dive computer in shallow waters or on dry land to confirm it’s functioning correctly.

Protecting the Screen and Display

To prevent damage to the screen or display:

Use a protective screen cover: Some divers choose to apply a thin protective film or a screen protector for added durability.
Avoid harsh chemicals: When cleaning your dive computer, never use harsh chemicals or abrasive cleaners, as these could damage the screen or the casing.

Professional Servicing

While most maintenance tasks can be handled on your own, it’s always good practice to bring your Cressi dive computer to a professional service center for a comprehensive check-up once every couple of years. Experts will ensure that all components, including sensors, software, and seals, are working properly.

Troubleshooting Common Issues with Cressi Dive Computers

Even with proper maintenance, you may encounter some common issues with your Cressi dive computer. While many of these problems can be easily resolved, it’s important to understand the underlying causes and how to fix them. Below are some of the most frequent issues that users experience and how to troubleshoot them.

1. Screen Not Turning On

If your Cressi dive computer screen isn’t turning on, here are a few things to check:

Check the battery: A dead battery is the most common cause of a non-functional screen. Check the battery level or replace it if necessary.
Power settings: Some models feature an energy-saving mode or automatic shutdown after a period of inactivity. Try pressing a button or shaking the device to wake it up.
Software glitches: If the device is powered on but the screen remains black or unresponsive, try performing a soft reset. Refer to the user manual for instructions on resetting your model.

2. Incorrect Depth Readings

Accurate depth readings are critical when using a Cressi dive computer, so incorrect readings can cause concern. Here’s how to troubleshoot:

Check for a calibration issue: If your depth readings are consistently off, the sensor may need recalibration. Follow the steps provided in the user manual or consult customer service for assistance.
Verify the unit’s orientation: Make sure that the dive computer is properly secured to your wrist or mount. A loose fit may cause it to give inaccurate depth readings.
Pressure sensor damage: If the problem persists, the depth sensor may have been damaged. In this case, you may need to send the dive computer for professional repairs.

3. Battery Drainage Issues

If your Cressi dive computer is draining its battery quickly, consider the following possibilities:

High usage or frequent dives: Frequent diving, especially in deeper waters, can drain the battery more quickly. If you use your device often, consider replacing the battery more frequently or using a spare battery.
Background processes: Some models run additional features like GPS tracking or advanced dive logs. These can consume more power, so check if these features are running when not needed and turn them off.

4. Unresponsive Buttons

If the buttons on your Cressi dive computer become unresponsive, try these troubleshooting steps:

Clean the device: Dirt, salt, or grime may accumulate around the buttons, preventing them from functioning properly. Use a soft cloth and fresh water to clean the device.
Check for physical damage: If a button is physically stuck or broken, it may require professional repair or replacement.
Reset the device: A software issue can sometimes cause the buttons to become unresponsive. Try restarting or resetting the device to see if that resolves the issue.

5. Dive Log Syncing Issues

For models that sync with a mobile app or computer, syncing problems can be frustrating. Here’s how to fix them:

Check the connection: Ensure that your Cressi dive computer is connected to the app or computer via Bluetooth or USB properly. If syncing fails, try restarting the devices or reconnecting.
Update the app or software: Outdated apps or software versions may have bugs that prevent syncing. Check for updates to the Cressi app or software and install them to resolve the issue.
Memory overload: If your dive log is full, it may prevent new data from syncing. Try deleting old dives or transferring them to a backup device.

6. Leaking or Fogging in the Display

If you notice water droplets or fog inside the screen, it indicates a potential seal failure or moisture ingress. Here’s how to address this:

Inspect the seals: Check the rubber seals around the screen and buttons. If they appear worn out or cracked, it’s essential to replace them to prevent water from entering the device.
Dry the device thoroughly: If you notice fogging, dry the device by leaving it in a warm, dry place for several hours. Avoid direct heat sources like hairdryers, as these can cause further damage.
Send it in for repairs: If the problem persists, professional servicing may be required to reseal the device and prevent further water damage.

7. Inaccurate Air Integration

For Cressi dive computers with air integration (such as the Cressi Galileo), inaccurate air pressure readings can be a significant issue. If you’re experiencing this, follow these steps:

Check for sensor blockages: Dirt or debris may obstruct the sensor or transmitter, leading to inaccurate readings. Clean the sensor and transmitter carefully.
Test with another tank: Try using a different tank to see if the issue persists. If it’s specific to a particular tank or regulator, you may need to inspect the equipment for leaks or damage.
Replace the transmitter battery: If the issue is related to the air pressure transmitter, replacing its battery may resolve the problem.

When to Seek Professional Help

If you encounter issues that you cannot resolve on your own, or if your Cressi dive computer is still under warranty, it’s time to reach out for professional support. Be sure to:

Contact Cressi customer service: They can assist with troubleshooting steps or direct you to an authorized repair center.
Consult a dive shop: If your local dive shop is an authorized repair center, they may be able to help you with more advanced issues.
Check your warranty: If the dive computer is under warranty, some issues may be covered, saving you repair costs.

Conclusion: Making the Most of Your Cressi Dive Computer

A Cressi dive computer is an essential tool for any diver looking to monitor their depth, dive time, and other critical metrics while underwater. By choosing a model from Cressi, you’re investing in a reliable and well-tested device that combines cutting-edge technology with ease of use. However, like all technology, your dive computer requires proper care and attention to ensure that it continues to perform at its best for many years.

Final Tips for Maintaining Your Cressi Dive Computer

Regularly check and replace the battery: Keep an eye on battery life to avoid any interruptions during your dive. Always use high-quality batteries recommended by Cressi to ensure optimal performance.
Perform routine cleaning: After each dive, clean your Cressi dive computer with fresh water and a soft cloth to remove salt, dirt, and other debris.
Store it properly: When not in use, store your dive computer in a cool, dry place, away from direct sunlight and extreme temperatures.
Calibrate when needed: Regularly calibrate your device for accurate readings, especially if you notice any inconsistencies in depth or air pressure readings.

Benefits of Using a Cressi Dive Computer

Using a Cressi dive computer provides a wide range of benefits for divers of all levels:

Increased safety: With real-time tracking of depth, time, and decompression limits, your dive computer helps ensure a safe diving experience.
Convenience: Having all your important dive information on your wrist makes it easy to monitor critical stats while focusing on the dive itself.
Reliability: Cressi is known for manufacturing durable, high-quality dive computers, meaning you can trust your device to perform well in challenging conditions.
Advanced features: Many Cressi dive computers come with advanced features such as air integration, multiple dive modes, and connectivity to mobile apps, enhancing your overall dive experience.

Consider Upgrading When Necessary

If you find that your current Cressi dive computer is no longer meeting your needs, consider upgrading to a newer model that offers enhanced features and improved technology. Whether you’re a recreational diver looking for more detailed dive logs or a technical diver in need of advanced gas integration, there’s a Cressi dive computer that can meet your requirements.

By following these tips and troubleshooting advice, you can extend the lifespan of your device and continue to enjoy safe, enjoyable dives with your Cressi dive computer. Whether you’re just starting your diving journey or you’re a seasoned pro, maintaining your equipment is key to ensuring reliable performance and, ultimately, a successful and safe dive.