Uživatelská příručka k ručnímu GPS navigátoru Garmin eTrex 20

1. Úvod

The Garmin eTrex 20 is a rugged, waterproof handheld GPS navigator designed for outdoor activities such as hiking, geocaching, and general navigation. It features a 2.2-inch color display, a worldwide basemap, and supports paperless geocaching. This manual provides instructions for setting up, operating, maintaining, and troubleshooting your eTrex 20 device.

2. Konec produktuview

2.1 Klíčové vlastnosti

• 2.2-inch 65K color TFT display for clear visibility.
• Supports paperless geocaching, allowing direct download of geocache information.
• Rugged and waterproof design for durability in various outdoor conditions.
• Includes a worldwide basemap with shaded relief for basic navigation globally.
• Up to 25 hours of battery life using 2 AA batteries.
• High-sensitivity, WAAS-enabled GPS receiver with HotFix satellite prediction.
• MicroSD card slot for additional map storage.

2.2 Součásti zařízení

Obrázek 2.2.1: Přední view of the Garmin eTrex 20, showing the screen, joystick, and buttons.

Obrázek 2.2.2: Zadní view of the Garmin eTrex 20, showing the battery cover and belt clip attachment point.

Obrázek 2.2.3: Strana view of the Garmin eTrex 20, highlighting the menu, back, and light buttons.

3. Nastavení

3.1 Instalace baterie

1. Vyhledejte kryt baterie na zadní straně zařízení.
2. Turn the D-ring fastener counter-clockwise to unlock the cover.
3. Odstraňte kryt baterie.
4. Insert two AA batteries, observing the polarity markings (+ and -).
5. Replace the battery cover and turn the D-ring fastener clockwise to secure it. Ensure the cover is properly sealed to maintain water resistance.

Poznámka: AA batteries are not included with the device. Use high-quality alkaline or NiMH rechargeable batteries for optimal performance.

3.2 Zapnutí/vypnutí

• Chcete-li zařízení zapnout, stiskněte a podržte tlačítko Světlo button on the right side of the device.
• Chcete-li zařízení vypnout, stiskněte a podržte tlačítko Světlo button until the power off prompt appears, then select Vypnuto.

3.3 Počáteční nastavení

Upon first power-on, the device will guide you through initial setup steps, including:

• Výběr jazyka: Vyberte preferovaný jazyk.
• Časové pásmo: Set your current time zone.
• Formát jednotky: Select preferred units for distance, speed, and elevation.

4. Návod k obsluze

4.1 Základní navigace a hlavní menu

The eTrex 20 is operated using the joystick and side buttons. The main menu provides access to all device functions.

• Použijte Joystick to scroll through menu options and move the map cursor. Press the joystick to select an item.
• The Menu button (left side) opens the options menu for the current page or returns to the previous page.
• The Zadní button (right side) returns to the previous page.
• The Světlo button (right side) controls the backlight and powers the device on/off.

Obrázek 4.1.1: Main menu screen of the eTrex 20, showing various application icons.

4.2 Map Screen

The Map screen displays your current location, tracks, waypoints, and routes. Use the joystick to pan the map. Press the Přiblížit a Oddálit buttons (up/down arrows on the left side) to adjust the map scale.

Obrázek 4.2.1: Map screen displaying a route and current position.

4.3 Waypoints, Tracks, and Routes

• Trasové body: Mark and save specific locations. From the main menu, select Označte průjezdní bod to save your current location.
• Skladby: Record your path as you travel. The device automatically records a track log. You can save, view, and navigate saved tracks.
• Trasy: Create a sequence of waypoints to follow a planned path. Routes can be created on the device or transferred from a computer using Garmin BaseCamp software.

4.4 Geocaching

The eTrex 20 supports paperless geocaching. You can download GPX files directly to the device, which contain geocache details, hints, and descriptions.

1. Connect the eTrex 20 to your computer using a USB cable.
2. Download GPX files from geocaching webstránky (např. geocaching.com).
3. Transfer the GPX files k Garmin/GPX folder on your device.
4. Disconnect the device. From the main menu, select Geocache na view and navigate to downloaded geocaches.

4.5 Připojení k počítači

To transfer data such as maps, waypoints, tracks, and geocaches, connect your eTrex 20 to a computer using a USB cable. The device will appear as a mass storage device. Garmin's free BaseCamp software is recommended for managing data and maps.

5. Údržba

5.1 Čištění zařízení

• Vyčistěte zařízení casing with a cloth dampošetřete slabým roztokem čisticího prostředku.
• For the screen, use a soft, lint-free cloth. Avoid abrasive cleaners or solvents.
• Ensure the USB port cover is closed when not in use to prevent dirt and moisture ingress.

5.2 Voděodolnost

The eTrex 20 is waterproof to IEC 60529 IPX7 standards, meaning it can withstand incidental exposure to water of up to 1 meter for 30 minutes. Ensure the battery cover is properly sealed before exposing the device to water.

5.3 Skladování

When storing the device for extended periods, remove the batteries to prevent leakage. Store in a cool, dry place away from direct sunlight and extreme temperatures.

6. Řešení problémů

7. Specifikace

8. Informace o záruce

The Garmin eTrex 20 comes with a 1letá omezená záruka covering parts and labor from the date of purchase. This warranty does not cover damage caused by accident, abuse, misuse, water, flood, fire, or other acts of nature or external causes. For full warranty terms and conditions, please refer to the official Garmin website or contact Garmin customer support.