Mares Smart Wrist Dive Computer

1. المقدمة

The Mares Smart Wrist Dive Computer is an ergonomic, watch-style accessory designed for both recreational and technical diving. It offers multiple modes and features to enhance your underwater experience and ensure safety.

Figure 1: Mares Smart Wrist Dive Computer

المميزات الرئيسية:

• Nitrox Capability: Supports dual gas for optimized decompression times (up to 99% oxygen).
• عرض واضح: Mineral glass display with a segmented design for sharp visibility.
• Multimode Functionality: Includes bottom timer with resettable average depth, stopwatch, and a dedicated freediving mode with alarms.
• عناصر تحكم سهلة الاستخدام: Intuitive side buttons for easy adjustments of data.
• إدارة البيانات: Logbook data downloads and firmware upgradability via Mares Dive Organizer Program and Dive Link 2 USB interface or Bluelink Pro for Bluetooth.

Figure 2: Mares Smart Dive Computer Overview

2. الإعداد

2.1 التنشيط الأولي

Upon first use or after a prolonged period of inactivity, the computer may be in sleep mode. Press any button to activate the display.

2.2 الإعدادات الأساسية

Navigate through the settings menu using the side buttons to configure the following:

• الوقت والتاريخ: اضبط الوقت والتاريخ الحاليين.
• الوحدات: Select preferred units (metric/imperial) for depth, temperature, etc.
• نوع الماء: Choose between fresh or salt water for accurate depth calculations.
• الانذارات: Customize audible and visual alarms for depth, dive time, ascent rate, and decompression limits.

2.3 Nitrox Settings

If diving with Nitrox, ensure the correct oxygen percentage (FO2) is set before each dive. The Mares Smart supports dual gas capability, allowing for two different Nitrox mixes to be pre-set and switched during the dive.

1. Enter the Nitrox settings menu.
2. Adjust FO2 for Gas 1 (up to 99%).
3. If using, adjust FO2 for Gas 2.
4. Confirm settings before diving.

Figure 3: Key Features of Mares Smart Dive Computer

3. Operating the Dive Computer

The Mares Smart Dive Computer features an intuitive interface with two side buttons for navigation and selection.

3.1 Dive Modes

The computer offers several operational modes:

• وضع الهواء: For diving with standard air.
• Nitrox Mode: For diving with oxygen-enriched air.
• Bottom Timer Mode: Measures dive time and average depth without decompression calculations.
• Freediving Mode: Optimized for apnea, with specific alarms and data display.

3.2 Pre-Dive Planning

Before each dive, utilize the pre-dive planning function to simulate dives based on your gas mix, maximum depth, and bottom time. This helps in understanding potential decompression obligations.

3.3 During the Dive

The display provides real-time information including current depth, maximum depth, dive time, no-decompression limit (NDL), ascent rate, and temperature. Alarms will activate if critical limits are approached or exceeded.

3.4 Post-Dive Review

After surfacing, the computer will display surface interval time and no-fly time. All dive data is stored in the logbook and can be reviewed on the device or downloaded to a computer.

Figure 4: Additional Features

3.5 Video Demonstration (Mares Puck 4 - Similar Model)

The following video demonstrates the features and operation of the Mares Puck 4 dive computer, which shares similar operational principles with the Mares Smart. Please note that specific features or button layouts may vary slightly.

4. الصيانة

Proper maintenance ensures the longevity and accuracy of your Mares Smart Dive Computer.

4.1 الشطف

After each dive, rinse the computer thoroughly with fresh water to remove salt, sand, and other debris. Ensure all buttons are pressed multiple times during rinsing to flush out any trapped particles.

4.2 التجفيف والتخزين

Dry the computer completely before storage. Store it in a cool, dry place away from direct sunlight and extreme temperatures. Avoid storing it in airtight containers when wet.

4.3 استبدال البطارية

The Mares Smart uses a user-replaceable battery. Refer to the detailed instructions in the full user manual for the correct battery type and replacement procedure. It is recommended to have battery replacement performed by an authorized Mares service center to ensure water integrity.

4.4 تحديثات البرامج الثابتة

Regularly check for and install firmware updates to ensure your device has the latest features and performance enhancements. Updates can be performed using the Mares Dive Organizer Program and Dive Link 2 USB interface or via Bluetooth with Bluelink Pro.

5. استكشاف الأخطاء وإصلاحها

If you encounter issues with your Mares Smart Dive Computer, refer to the following common solutions:

• العرض لا يستجيب: Ensure the device is not in sleep mode. Press any button to wake it up. Check battery level.
• Inaccurate Depth/Time: Verify that the water type (fresh/salt) is correctly set. Ensure the device is properly submerged for dive recording to begin.
• Connectivity Issues (Data Download): Ensure the Dive Link 2 USB interface or Bluelink Pro is correctly connected and drivers are installed. Restart both the computer and the dive computer.
• Alarms Not Functioning: Check alarm settings in the menu to ensure they are enabled and configured to desired limits.

For persistent issues or problems not listed here, contact Mares customer support or an authorized service center.

6. المواصفات

7. الضمان والدعم

7.1 معلومات الضمان

Mares products are covered by a limited warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and product. Please retain your proof of purchase for warranty claims.

7.2 دعم العملاء

For technical assistance, service, or warranty inquiries, please contact Mares customer support through their official website or an authorized Mares dealer. You can also utilize the Mares Dive Organizer Program for software-related support and updates.