AQUALUNG Kalm Plus Dive Computer User Manual

1. Introduction

The AQUALUNG Kalm Plus is an advanced, solar-powered dive computer designed for divers seeking reliable performance and ease of use. Equipped with Bluetooth Smart technology, it allows for seamless dive log data transfer and management via a dedicated smartphone application. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Kalm Plus dive computer, ensuring a safe and enjoyable diving experience.

2. Product Overview

The Kalm Plus dive computer features a clear dot matrix display, high-brightness LED backlight, and intuitive button operation. Its robust design is suitable for various diving conditions.

Key Features:

• Bluetooth Smart Connectivity: Wirelessly transfer dive log data to your smartphone using the dedicated "Diver-LOG" app.
• Solar Powered: Utilizes solar energy for charging, reducing the need for battery replacements.
• Anniversary Function: A unique feature to celebrate your diving milestones.
• Log Button: Quick access to log mode for reviewing dive data.
• Dot Display: Clearly scrolls necessary information for easy readability.
• High-Brightness LED Light: Ensures excellent visibility in low-light conditions.
• Time Display: Functions as a regular timepiece when not diving.

Product Views:

Figure 2.1: Front view of the AQUALUNG Kalm Plus Dive Computer, showcasing the display and control buttons.

Figure 2.2: The Kalm Plus in Black and Clear/Red, emphasizing its Bluetooth connectivity for data transfer.

Figure 2.3: Various color options for the Kalm Plus, including White, White/Navy, White/Red, and White/Yellow.

Figure 2.4: Additional color variations: White/Blue, White/Pink, White/Green, and Black/Green.

Figure 2.5: Detailed view of the Kalm Plus features, including the anniversary function, log button, dot display, and LED light, along with product dimensions.

3. Setup

3.1 Initial Charge and Time Setting

Upon first use, ensure your Kalm Plus is sufficiently charged. As it is solar-powered, expose the watch face to light for several hours. The time and date can be set manually using the device's buttons or more conveniently via the "Diver-LOG" smartphone app.

3.2 Bluetooth Pairing with Smartphone

1. Download the free "Diver-LOG" app from your smartphone's app store (available for iOS and Android).
2. Enable Bluetooth on your smartphone.
3. Follow the instructions within the "Diver-LOG" app to pair your Kalm Plus dive computer. This typically involves putting the dive computer into a pairing mode.
4. Once paired, you can transfer dive logs, adjust settings, and update firmware (if available) through the app.

4. Operating Instructions

4.1 Basic Navigation

The Kalm Plus features multiple buttons for navigation and mode selection. Refer to the markings on the watch bezel (e.g., ADJUST, MODE, LIGHT, LOG, PLAN) for their primary functions.

• MODE Button: Cycles through different operating modes (e.g., Time, Dive, Log, Plan).
• ADJUST Button: Used for entering settings menus and confirming selections.
• LIGHT Button: Activates the high-brightness LED backlight for improved visibility.
• LOG Button: Provides quick access to your dive log history.
• PLAN Button: Used for dive planning functions.

4.2 Dive Mode

The dive computer automatically switches to dive mode when submerged. It displays critical information such as current depth, dive time, no-decompression limit, and water temperature. Important information is prominently displayed on the main screen and can be scrolled for additional details.

4.3 Using the Diver-LOG App

The "Diver-LOG" app is your comprehensive tool for managing your dive data and device settings:

• Dive Log Management: Transfer and review detailed dive logs, including date, entry/exit time, maximum depth, average depth, and deepest water temperature.
• Data Enrichment: Manually input location information, add images, and include various additional details for your diving points.
• Device Settings: Adjust various settings on your Kalm Plus unit directly from the app (some settings may require direct device interaction).
• Anniversary Function: Track your dive count and receive messages when you reach specific milestones.

5. Maintenance

5.1 Post-Dive Care

After each dive, rinse your Kalm Plus thoroughly with fresh water to remove salt, sand, and other debris. Pay special attention to the buttons and sensor areas. Dry the unit completely with a soft cloth before storage.

5.2 Battery Care (Solar Power)

The Kalm Plus is solar-powered and uses a lithium battery. To maintain optimal battery life, regularly expose the watch face to light, even when not in use. Avoid prolonged storage in dark places. If the battery indicator shows low charge, place the unit in a well-lit area to recharge.

5.3 Storage

Store your dive computer in a cool, dry place away from direct sunlight and extreme temperatures. Ensure it is clean and dry before storing. The product comes with a watch guard; ensure it is properly installed to protect the display.

6. Troubleshooting

6.1 Display Not Working / Blank Screen

• Ensure the unit is sufficiently charged by exposing it to bright light for several hours.
• Check for any physical damage.

6.2 Bluetooth Pairing Issues

• Make sure Bluetooth is enabled on your smartphone and the "Diver-LOG" app is open.
• Ensure the Kalm Plus is in pairing mode (refer to app instructions).
• Try restarting both the dive computer (if possible) and your smartphone.
• Ensure the app is updated to the latest version.

6.3 Inaccurate Readings

• Ensure the sensors are clean and free from debris.
• Verify that the unit's settings (e.g., units of measurement) are correct.
• If issues persist, contact AQUALUNG customer support.

7. Specifications

8. Warranty and Support

For warranty information and customer support, please refer to the official AQUALUNG website or contact your authorized AQUALUNG dealer. Keep your proof of purchase for warranty claims. Regular software updates for the "Diver-LOG" app may be released; ensure your app is always up-to-date for optimal performance and new features.

Official AQUALUNG Website: www.aqualung.com