Garmin GPS 2010C Manual

The Garmin GPS 2010C is a marine GPS chartplotter featuring a high-resolution color display, built-in worldwide basemap, detailed coastal charts, WAAS-enabled GPS receiver, NMEA 0183 interface, external antenna input, waterproof design (IPX7), track plotting, waypoint management, route planning, and fishfinder compatibility. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: High-resolution color LCD, GPS antenna connector, Power/data cable, NMEA 0183 interface, SD card slot for charts.

Feature	Description
Display	High-resolution color TFT LCD, sunlight readable
GPS Receiver	WAAS-enabled, 12 parallel channels
Basemap	Built-in worldwide basemap with coastlines
Chart Compatibility	Accepts Garmin BlueChart and MapSource cards
Waterproof Rating	IPX7 (submersible to 1 meter for 30 minutes)
NMEA 0183	Interface for connecting to autopilots, instruments
Track Log	Stores up to 10,000 track points
Waypoints	Stores up to 3,000 waypoints with names/symbols
Routes	Up to 50 reversible routes with 250 points each
Power Input	10-40 VDC, typical marine 12V system

Installation

Unpack and inspect contents. Select mounting location on vessel.

1. Mount display unit: Use included bracket; secure to flat surface.
2. Connect GPS antenna: Attach external antenna cable to ANTENNA port.
3. Connect power: Red wire to positive (+), black wire to negative (-) on 12V system.
4. Connect NMEA devices: Wire NMEA 0183 leads to compatible devices.
5. Insert chart card: Load optional detailed charts via SD card slot.

WARNING! Ensure all connections are waterproofed. Disconnect power during installation.

First-Time Setup

Power on unit; follow initial setup prompts.

1. Acquire GPS signal: Place unit with clear sky view; wait for satellite lock.
2. Set language: In SETUP menu, select ENGLISH (default).
3. Set units: Choose nautical miles/knots, statute miles/MPH, or metric.
4. Set time: Choose local time or UTC; enable daylight saving if needed.
5. Calibrate compass: Follow on-screen prompts if connected to fluxgate compass.

CAUTION! Ensure secure mounting to withstand marine conditions.

Specifications

• Display Size: High-resolution color LCD.
• GPS Accuracy: <10 meters (WAAS enabled).
• Waypoints: 3,000 with names/symbols.
• Routes: 50 reversible, 250 points each.
• Track Log: 10,000 points, 10 saved tracks.
• Interface: NMEA 0183 input/output.
• Power: 10-40 VDC, 1.5A max.
• Waterproof: IPX7 standard.
• Operating Temp: -15°C to 70°C.
• Dimensions: Varies by mounting.

Controls and Settings

Access menus via PAGE and MENU buttons. Front Panel: POWER, PAGE, MENU, ENTER, ROCKER key (up/down/left/right).

Display Pages: Map, Compass, Highway, Active Route, Waypoint, Menu.

Settings: Units (nautical/statute/metric), Time (local/UTC), Alarms (anchor, arrival, off-course), Display (contrast, backlight), System (language, reset). Navigation: Set waypoints, create routes, follow tracks.

Connecting Devices

NMEA 0183: Connect to autopilots, sounders, instruments. Power: 12V marine system.

1. Turn off power before connecting devices.
2. Match NMEA wires (TX/RX, ground) to device specifications.
3. Use waterproof connectors for all external connections.
4. Test connections before final securing.

Tip: Keep cable runs away from engine ignition sources to reduce interference.

Navigation & Chartplotting

Uses built-in basemap or detailed chart cards.

1. View map: Press PAGE to select Map page.
2. Zoom: Use ROCKER key to zoom in/out on charts.
3. Pan: Use ROCKER to move cursor across map.
4. Follow track: Enable track log to record path.
5. Set navigation: Select destination waypoint and press GOTO.
6. View data: Display speed, course, ETA, distance to destination.
7. Use compass page: For steering guidance.
8. Highway page: For course deviation indication.

WARNING! GPS is aid to navigation only. Always use traditional methods as backup.

Waypoints & Routes

Create and manage waypoints and routes.

1. Mark waypoint: Press MARK at current location; edit name/symbol.
2. Edit waypoint: Select from list; modify position, name, symbol.
3. Create route: In Route menu, select points in sequence.
4. Navigate route: Select route and press NAVIGATE.
5. Reverse route: Option to reverse route direction.
6. Delete: Remove unwanted waypoints/routes.

Note: Waypoints can be transferred via NMEA or saved to card.

Care & Maintenance

Use fresh water and mild soap to clean exterior. Rinse after saltwater use.

CAUTION! Do not use harsh chemicals or abrasives. Ensure seals are intact for waterproofing.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. CE certified. Copyright © Garmin Ltd. or its subsidiaries. For support, visit www.garmin.com or contact Garmin Product Support.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power connection	Check fuse (3A); verify 12V power at terminals; ensure secure connections.
No GPS signal	Antenna/view	Ensure clear sky view; check antenna connection; allow time for acquisition.
Inaccurate position	Signal interference	Move away from obstructions/metal structures; ensure WAAS enabled.
Display blank	Backlight/power	Adjust backlight setting; check power input voltage.
NMEA not working	Wiring/baud rate	Verify wiring matches device; check baud rate settings (4800 default).

Reset: Hold PAGE + POWER during startup for factory reset (erases user data).

Service: Contact Garmin Product Support or authorized service center.