Entwodiksyon
This manual provides detailed instructions for the operation and maintenance of your Garmin GPSMAP 78sc 2.6-Inch Waterproof Marine GPS and Chartplotter. The GPSMAP 78sc series is designed for recreational navigation, featuring a bright 2.6-inch LCD color display, built-in basemap, and a high-sensitivity GPS receiver. All models are waterproof to IPX7 standards and float in water, making them suitable for boating and watersports. Key features include a built-in microSD card slot for additional maps and a dedicated Man Over Board (MOB) button.

Figi 1: Devan view of the Garmin GPSMAP 78sc handheld marine GPS and chartplotter.
Pwodwi souview
Karakteristik kle:
- Marine-friendly handheld with high-sensitivity GPS receiver and 2.6-inch color TFT display.
- Waterproof to IPX7 standards; floats in water.
- Built-in BlueChart g2 U.S./Bahamas coastal charts with shorelines, depth contours, navaids, harbors, marinas, and more.
- Built-in 3-axis tilt-compensated electronic compass and barometric altimeter for heading, altitude, and weather information.
- Wireless sharing of waypoints, tracks, routes, and geocaches with other compatible devices.
Ki sa ki nan bwat la:
- GPSMAP 78sc device
- Bras ponyèt
- USB kab
- Manyèl

Figi 2: Angle view of the Garmin GPSMAP 78sc, highlighting its button interface.
Videyo pwodwi:
Garmin GPSmap 78 handheld GPS Overview
Videyo sa a bay yon apèsi jeneral souview of the Garmin GPSMAP 78 handheld GPS, demonstrating its features and design.
Pwodwi souview Videyo
A concise product overview video from the seller, highlighting key aspects of the device.
Enstalasyon
1. Enstale pil:
The GPSMAP 78sc operates on two AA batteries (not included). To install:
- Jwenn kouvèti konpatiman batri a sou dèyè aparèy la.
- Tòde bag D a nan sans kontrè ak zegwi mont lan pou debloke epi retire kouvèti a.
- Mete de pil AA, asire w polarite a kòrèk (+ ak -).
- Remete kouvèti a epi vire bag D a nan sans zegwi mont lan pou byen fèmen li.

Figi 3: Retounen view of the Garmin GPSMAP 78sc, illustrating the battery compartment.
2. Limen/Etenyen:
Peze epi kenbe la Pouvwa button (located on the left side) to turn the device on or off. A short press will adjust the backlight.
3. Anviwònman Inisyal yo:
Upon first use, the device may prompt you to set language, time zone, and other preferences. Follow the on-screen instructions using the directional pad and ANTRE bouton.
Opere
Navigation Basics:
- Meni prensipal: Peze a MENI button twice to access the main menu.
- Bouton paj: Peze PAJ to cycle through the main pages (Map, Compass, Trip Computer, etc.).
- Direksyon pad: Use the directional pad to scroll through menus, pan the map, or adjust settings.
- ANTRE bouton: Peze ANTRE to select an item or confirm an action.
- Bouton KITE: Peze KITE to return to the previous page or cancel an action.
Kreye Pwen Devlopman:
To mark your current location as a waypoint:
- Peze a MAK bouton.
- Edit the waypoint name, symbol, and coordinates if desired.
- Chwazi Fè or Sove to store the waypoint.
Man Over Board (MOB) Function:
Nan yon ijans, peze bouton an MOB button to immediately mark the current location and initiate navigation back to that point. This feature is critical for safety in marine environments.
Antretyen
Netwaye aparèy la:
Siye aparèy la ak yon twal dampened with a mild detergent solution. Dry thoroughly. Avoid using abrasive cleaners or solvents that could damage the device's finish or screen.
Swen batri:
Always use fresh, high-quality AA batteries. If the device will not be used for an extended period, remove the batteries to prevent leakage and corrosion.
Mizajou lojisyèl:
Tcheke Garmin nan regilyèman website for software updates to ensure optimal performance and access to the latest features. Updates can typically be installed by connecting the device to a computer via the USB cable.
Depanaj
Aparèy pa limen:
- Asire w ke pil yo byen enstale epi yo byen chaje.
- Eseye nouvo pil.
- Tcheke kontak batri pou korozyon.
Siyal GPS ki fèb:
- Asire ke aparèy la gen yon klè view nan syèl la.
- Avoid areas with tall buildings, dense foliage, or other obstructions.
- Allow sufficient time for the device to acquire satellites, especially after being off for a long period.
Ekran an pa reponn:
- Fè yon reset mou lè w retire epi mete pil yo ankò.
- Asire w ekran an pwòp epi li pa gen okenn debri.
Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Mak | Garmin |
| Non modèl | gps kat jeyografik |
| Nimewo Modèl | 010-00864-02 |
| Gwosè ekran | 2.6 pous |
| Kalite ekspozisyon | LCD |
| Rezolisyon | 160 x 240 piksèl |
| Evalyasyon ki enpèmeyab | IPX7 (flote) |
| Lavi batri | 20 Hours (typical) |
| Kalite batri | 2 pil AA (pa enkli) |
| Kapasite Depo memwa | 1 GB |
| Compatible Flash Memory Type | microSD |
| Sipòte Sistèm Navigasyon Satelit | GPS |
| Karakteristik espesyal | Rugged case, Barometric altimeter, Garmin Connect compatible, Electromagnetic compass, Garmin HotFix, Custom POIs, Automatic routing, Hunt/fish calendar, Geocaching, Photo navigation |
| Dimansyon atik L x W x H | 2.6"L x 1.2"L x 6"H |
| Pwa atik | 7.7 ons |
Garanti ak sipò
The Garmin GPSMAP 78sc comes with a 1 Year Limited Warranty. For detailed warranty information, product support, or service inquiries, please refer to the official Garmin website or contact Garmin customer service directly. The included manual also contains contact information and further support resources.