1. Ifihan
The Garmin Descent™ Mk3i is an advanced, watch-style dive computer and multisport GPS smartwatch designed for both underwater exploration and active lifestyles on land. It combines robust dive features with comprehensive health and fitness monitoring, ensuring you are prepared for any adventure.
Awọn ẹya pataki pẹlu:
- Advanced Dive Computer: Multiple dive modes for recreational to technical scuba diving and freediving, with a 200-meter dive-rated case.
- SubWave™ Sonar Technology: Enables diver-to-diver messaging and monitoring of tank pressures and depth for up to eight networked divers when paired with the Descent™ T2 transceiver (sold separately).
- Dive Readiness Tool: Provides guidance on your body's preparedness for diving based on lifestyle factors like sleep, exercise, stress, and jet lag.
- Multi-band GPS & ABC Sensors: Offers superior positional accuracy on the surface and includes an underwater 3-axis compass for navigation.
- AMOLED Ifihan: A bright 1.2-inch AMOLED display with a scratch-resistant sapphire lens for clear visibility in various conditions.
- Igbesi aye batiri gigun: Up to 10 days in smartwatch mode and up to 30 hours in dive mode.
- Health & Wellness Monitoring: 24/7 wrist-based heart rate, advanced sleep monitoring, respiration tracking, and Pulse Ox.
- Awọn ẹya Smart: Smart notifications, music storage, and Garmin Pay™ contactless payments.

2. Eto
2.1 Kini ni Apoti
- Descent Mk3i – 43 mm (carbon gray DLC titanium with black silicone band)
- Black extra long adjustment strap
- USB-C to clip charging/data cable
- Awọn iwe aṣẹ
2.2 Ni ibẹrẹ Device Oṣo
- Gba agbara si Ẹrọ naa: Connect the USB-C to clip charging/data cable to the charging port on the back of your Descent Mk3i and a USB power source. Ensure the device is fully charged before first use.
- Agbara Tan: Press and hold the LIGHT button (top left) to power on the device.
- Aṣayan ede: Tẹle awọn itọsọna loju iboju lati yan ede ti o fẹ.
- Pair with Garmin Dive App: Download the Garmin Dive app on your compatible smartphone. Open the app and follow the instructions to pair your Descent Mk3i. This enables dive log syncing, smart notifications, and other connected features.
- Eto ti ara ẹni: Customize your user profile, activity profiles, and display settings through the device menus or the Garmin Dive app.
3. Operating Your Descent™ Mk3i
Àwọn Ọ̀nà Ìbọ́ Omi 3.1
The Descent™ Mk3i supports various dive modes to suit your activity:
- Single-Gas & Multi-Gas: For recreational and technical scuba diving with air, nitrox, and trimix.
- CCR (Closed-Circuit Rebreather): For rebreather diving.
- Iwọn: For basic bottom time and depth tracking.
- Apnea & Apnea Hunt: For freediving activities.

3.2 Air Integration & SubWave™ Sonar
When paired with a Descent™ T2 transceiver (sold separately), the Mk3i provides advanced air integration features:
- Tank Pressure Monitoring: Monitor tank pressure and depth for up to eight divers within a 10-meter range.
- Diver-to-Diver Messaging: Exchange preset messages with other divers up to 30 meters away (with software v.15.70 or later).


3.3 Dive Readiness Tool
The innovative dive readiness tool analyzes your sleep, exercise, stress, and jet lag to provide a score indicating your body's overall preparedness for diving. This helps you make informed decisions about your dive plans.

3.4 Lilọ kiri
The Descent™ Mk3i offers robust navigation capabilities:
- GPS oní-ẹ̀rọ pupọ: For superior positional accuracy on the surface, allowing you to mark entry and exit points. (Note: GPS tracking does not work underwater).
- Àwọn sensọ ABC: Includes an altimeter, barometer, and a 3-axis underwater compass for precise orientation.
- BesomiView™ Maps: Preloaded color maps with bathymetric depth contours and over 4,000 dive sites to aid in underwater navigation and exploration.

3.5 Garmin Dive App & Dive Log
Automatically sync your dive logs with the Garmin Dive app on your compatible smartphone. The app allows you to:
- Review and analyze dive data.
- Track your gear.
- Post photos and take notes.
- Share your adventures with others.

3.6 batiri Life
The Descent™ Mk3i offers extended battery performance:
- Up to 10 days in smartwatch mode.
- Up to 30 hours in dive mode.

3.7 Health & Wellness Monitoring
Beyond diving, the Mk3i provides comprehensive health tracking:
- Oṣuwọn Ọkàn ti o da lori ọwọ: Ilọsiwaju oṣuwọn ọkan ọkan.
- Advanced Sleep Monitoring: Awọn orin orun stages ati didara.
- Titele Mimi: Monitors breathing rate.
- Pulse Ox: Wọ́n ń wọn ìwọ̀n atẹ́gùn tó péye nínú ẹ̀jẹ̀ (kò sí ní gbogbo orílẹ̀-èdè).
3.8 Smart Awọn ẹya ara ẹrọ
Stay connected with:
- Awọn iwifunni Smart: Receive alerts for calls, texts, and app notifications from your compatible smartphone.
- Ibi ipamọ Orin: Store and play music directly from your watch.
- Garmin Pay™: Ṣe awọn sisanwo laisi ifọwọkan.
4. Itọju
4.1 Ninu ẹrọ naa
Mimọ deedee n ṣe iranlọwọ lati ṣetọju iṣẹ ati irisi ẹrọ naa:
- After each dive, rinse the device thoroughly with fresh water.
- Use a soft, lint-free cloth to wipe the device dry.
- Avoid using harsh chemicals or abrasive materials that could damage the device.
4.2 Ibi ipamọ
When not in use, store your Descent™ Mk3i in a cool, dry place away from direct sunlight and extreme temperatures.
5. Laasigbotitusita
5.1 ẹrọ Ko fesi
If the device is unresponsive, try restarting it. Press and hold the LIGHT button for 15 seconds until the device powers off. Then, press the LIGHT button again to power it back on.
5.2 GPS Signal Oran
Rii daju pe o wa ni agbegbe ti o ṣii pẹlu mimọ view of the sky. GPS does not work underwater. For best results, allow the device to acquire a GPS signal on the surface before diving.
5.3 Awọn Iṣoro Sopọ
If you experience issues pairing with the Garmin Dive app, ensure Bluetooth is enabled on your smartphone and the device is in pairing mode. Try restarting both your phone and the Descent™ Mk3i.
6. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Ọja Mefa | 1.69 x 1.69 x 0.59 inches |
| Iwọn Nkan | 2.41 iwon (68.3 Giramu) |
| Nọmba Awoṣe Nkan | 010-02753-10 |
| Awọn batiri | Batiri Lithium ion 1 nilo (pẹlu) |
| OS | Proprietary Garmin OS |
| Awọn ọna ẹrọ Asopọmọra | Bluetooth, USB |
| GPS | Built-in Multi-band GPS |
| Ifihan ọna ẹrọ | AMOLED |
| Iwon iboju | 1.2 inches |
| Ipinnu Scanner | 454 x 454 |
| Àwọ̀ | Dudu |
| Olupese | Garmin |
| Ọjọ Akọkọ Wa | Oṣu kọkanla ọjọ 22, ọdun 2023 |
7. Atilẹyin ọja ati Support
7.1 Atilẹyin ọja to lopin
Garmin warrants this product to be free from defects in materials or workmanship for one year from the date of purchase. Within this period, Garmin will, at its sole option, repair or replace any components that fail in normal use. Such repairs or replacement will be made at no charge to the customer for parts or labor, provided that the customer shall be responsible for any transportation cost.
7.2 Onibara Support
Fun atilẹyin imọ-ẹrọ, iforukọsilẹ ọja, tabi lati wọle si awọn orisun afikun, jọwọ ṣabẹwo si atilẹyin Garmin osise website or contact Garmin customer service directly. You can find detailed contact information and FAQs on the Garmin webojula.
Atilẹyin Ayelujara: Ṣabẹwo www.garmin.com/support
Iforukọsilẹ Ọja: Forukọsilẹ ẹrọ rẹ ni www.garmin.com/register to receive updates and support.





