GARMIN 6sv Chart Plotters Instruction Manual
- June 1, 2024
- Garmin
Table of Contents
ECHOMAP™ UHD2 6/7/9 SV
INSTALLATION INSTRUCTIONS
Important Safety Information
WARNING
Failure to follow these warnings, cautions, and notices could result in personal injury, damage to the vessel or device, or poor product performance.
See the Important Safety and Product Information guide in the product box for product warnings and other important information.
When connecting the power cable, do not remove the in-line fuse holder. To prevent the possibility of injury or product damage caused by fire or overheating, the appropriate fuse must be in place as indicated in the product specifications. Connecting the power cable without the appropriate fuse in place voids the product warranty.
CAUTION
To avoid possible personal injury, always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding.
To avoid possible personal injury or damage to the device and vessel, disconnect the vessel’s power supply before beginning to install the device.
To avoid possible personal injury or damage to the device or vessel, before applying power to the device, make sure that it has been properly grounded, following the instructions in the guide.
To avoid possible personal injury or damage to this device and vessel, only install this device when the vessel is on land, or when properly secured and docked in calm water conditions.
NOTICE
For the best possible performance and to avoid potential damage to the device or to your vessel, you must install this device according to these instructions.
NOTICE
When drilling or cutting, always check what is on the opposite side of the surface to avoid damaging the vessel.
Read all installation instructions before proceeding with the installation. If you experience difficulty during the installation, contact Garmin® Product Support.
Software Update
You may need to update the chartplotter software after installation. For the instructions on how to update the software, see the owner’s manual at garmin.com/manuals/ECHOMAP_UHD2_679Xsv/.
August 2023 GUID-B4327979-40C0-487D-8117-A36D7AD0FA51 v2
Tools Needed
- Drill
- Drill bits
- Bail mount, fixed or swivel: 3 mm (1/8 in.) drill bit or drill bits appropriate for the surface and hardware
- Flush mount: 3 mm (1/8 in.) and 12.7 mm (1/2 in.) drill bits
-
2 Phillips screwdriver
- Jigsaw or rotary tool (flush mount)
- File and sandpaper (flush mount)
- Marine sealant (optional)
Mounting Considerations
You can mount the device using one of three methods.
Bail mount: You can mount the device using the bail mount, which allows you to tilt the device.
Swivel mount: You can mount the device using the swivel base and bail mount, which allows you to swivel and tilt the device.
NOTE: The swivel base is not available for ECHOMAP UHD2 9 sv models.
Flush mount: You can mount the device in the dashboard, which provides a more integrated installation.
Before permanently installing any part of your device, you should plan the installation by determining the location of the various components.
- The mounting location must provide a clear view of the screen and access to the keys on the device.
- The mounting location must be sturdy enough to support the device and the mount.
- The cables must be long enough to connect the components to each other and to power.
- To avoid interference with a magnetic compass, do not install the device closer to a compass than the compass-safe distance value listed in the product specifications (Specifications, page 11).
Fixed-Bail Mounting the Device
NOTICE
If you are mounting the bracket on fiberglass with screws, it is recommended to use a countersink bit to drill a clearance counterbore through only the top gel-coat layer. This will help to avoid cracking in the gel-coat layer when the screws are tightened.
1 If you do not want to use the included wood screws to secure the bail- mount bracket, select the mounting hardware appropriate for the bail-mount bracket and your mounting surface.
NOTICE
Only pan-head machine bolts or self-tapping screws should be used to secure the swivel base. If you use screws with countersunk heads, you may damage the mounting bracket.
2 Using the bail-mount bracket as a template (1), mark the pilot holes through the screw holes.
3 Complete an action:
- If you are using the included wood screws (2), drill the four pilot holes using a 3 mm (1/8 in.) drill bit.
- If you are using your own mounting hardware, drill the four pilot holes using a drill bit appropriate for your hardware.
4 Secure the bail-mount bracket to the mounting surface using the included wood screws or your mounting hardware.
5 Loosely install the bail-mount knobs (3) on the sides of the cradle.
6 Place the cradle (4) in the bail-mount bracket.
7 Tighten the bail-mount knobs.
Bail Mounting a Device with a Swivel Base
NOTICE
If you are mounting the bracket on fiberglass with screws, it is recommended to use a countersink bit to drill a clearance counterbore through only the top gel-coat layer. This will help to avoid cracking in the gel-coat layer when the screws are tightened.
You can install the optional swivel base (included) on the bail mount, so you can turn the device for a wider range of viewing angles.
NOTE: The swivel base is not available for ECHOMAP UHD2 9 sv models.
1 If you do not want to use the included wood screws to secure the swivel base, select the mounting hardware appropriate for the swivel base and your mounting surface.
NOTICE
Only pan-head machine bolts or self-tapping screws should be used to secure the swivel base. If you use screws with countersunk heads, you may damage the mounting bracket.
2 Using the swivel base (1) as a template, mark the pilot holes (2) through the outer three screw holes.
3 Complete an action:
- If you are using the included wood screws, drill the three pilot holes using a 3 mm (1/8 in.) drill bit.
- If you are using your own mounting hardware, drill the three pilot holes using a drill bit appropriate for your hardware.
4 Press the hex end of the lock nut (3) into the center recess on the
underside of the swivel base.
The dome end of the lock nut must face the mounting surface.
5 Align the outer three screw holes in the swivel base with the pilot holes.
6 Secure the swivel base to the mounting surface using the included wood screws (4) or your mounting hardware.
7 Place the bail-mount bracket (5) on the swivel base.
8 Insert the swivel-mount bolt (6) through the center hole in the bail mount.
9 Tighten the swivel-mount bolt with a #2 Phillips screwdriver to
securely assemble the bail-mount bracket, swivel base, and lock nut.
Do not over-tighten.
10 Loosely install the bail-mount knobs on the sides of the cradle.
11 Place the cradle in the bail-mount bracket.
12 Tighten the bail-mount knobs.
Flush Mounting the Device
NOTICE
Be careful when cutting the hole to flush mount the device. There is only a small amount of clearance between the case and the mounting holes, and cutting the hole too large could compromise the stability of the device after it is mounted.
Using a metal pry tool such as a screwdriver can damage the trim caps and the device. Use a plastic pry tool when possible.
You can mount the device in your dashboard using the provided flush-mount template and hardware.
1 Trim the included template and make sure it fits in the location where you want to mount the device.
NOTE: The sun cover provided with this device has a release latch on the right side, as indicated on the template. Be sure to allow enough clearance to access and pull the latch when selecting a location.
2 Secure the template to the mounting location.
3 Using a 12.7 mm (1/2 in.) drill bit, drill one or more of the holes inside the corners of the solid line on the template to prepare the mounting surface for cutting.
4 Using a rotary cutting tool or jigsaw, cut the mounting surface along the inside of the solid line indicated on the template.
5 Secure the cradle to the back of the device (Installing the Device in the Cradle, page 10).
6 Place the device into the cutout to test the fit.
7 If necessary, use a file and sandpaper to refine the size of the hole.
8 Use a plastic pry tool or a flat piece of plastic to carefully pry up the corners of the trim caps (1), slide the pry tool to the center (2), and remove the trim caps.
9 Ensure the mounting holes on the device line up with the pilot holes on the template.
10 If the mounting holes on the device do not line up with the pilot holes on the template, mark the new pilot-hole locations on your template.
11 Using a 3 mm (1/8 in.) drill bit, drill the pilot holes.
12 Remove the template from the mounting surface.
13 If you will not have access to the back of the device after you mount
it, route the necessary cables through the hole and connect them to the
cradle.
You can press to power the device on and off to test the connections.
14 Install the rubber gasket pieces (3) on the back of the device.
The pieces of the rubber gasket have adhesive on the back. Make sure you
remove the protective liner before installing them on the device.
NOTICE
On ECHOMAP UHD2 9 sv models, the top and bottom gasket pieces are not interchangeable and are labeled to help install correctly. Be sure to use the appropriate gasket pieces on the top and bottom to avoid water ingress behind the mounting surface.
15 Place the device into the cutout.
16 Secure the device to the mounting surface using the included screws (4).
17 Install the trim caps by snapping them in place around the edges of the device.
Connection Considerations
Connector View
| POWER | Power cable port |
|---|---|
| NMEA 2000 | NMEA 2000® cable port |
| SONAR | Transducer cable port |
| NETWORK | Garmin Marine Network cable port for connection to compatible |
Panoptix™, GCV™, and ECHOMAP devices
NOTE: This device is not compatible with some Garmin Marine Network devices such as GPSMAP® , GSD™ , and radar devices.
NOTICE
To prevent corrosion of the metal contacts, cover unused connectors with weather caps.
Connecting the Power Cable
WARNING
When connecting the power cable, do not remove the in-line fuse holder. To prevent the possibility of injury or product damage caused by fire or overheating, the appropriate fuse must be in place as indicated in the product specifications. Connecting the power cable without the appropriate fuse in place voids the product warranty.
1 Route the power cable to the power source and to the device.
2 Connect the red wire to the positive (+) battery terminal, and connect the black wire to the negative (-) battery terminal.
3 Insert the power-cable connector into the POWER port on the back of the cradle, pushing firmly.
4 Turn the locking ring clockwise to secure the cable to the device.
Connecting the Device to a Transducer
Go to garmin.com/transducers or contact your local Garmin dealer to determine the appropriate type of transducer for your needs.
NOTE: If you use an existing transducer and the transducer cable pin connector does not match the device port, you may be able to use a transducer cable adapter to connect your existing transducer to this device. Go to garmin.com for more information about transducer accessories.
1 Follow the instructions provided with your transducer to correctly install it on your boat.
2 Route the transducer cable to the back of your device, away from sources of electrical interference.
3 Connect the transducer cable to the appropriate port on the cradle.
If the device behaves erratically, the cable connector may not be fully seated. Disconnect the cable connector from the port, check the pin alignment, and firmly push the connector into the port.
NMEA 2000 Considerations
NOTICE
If you are connecting to an existing NMEA 2000 network, identify the NMEA 2000 power cable. Only one NMEA 2000 power cable is required for the NMEA 2000 network to operate properly.
A NMEA 2000 Power Isolator (010-11580-00) should be used in installations where the existing NMEA 2000 network manufacturer is unknown.
If you are installing a NMEA 2000 power cable, you must connect it to the boat ignition switch or through another in-line switch. NMEA 2000 devices will drain your battery if the NMEA 2000 power cable is connected to the battery directly.
You can connect your device to a NMEA 2000 network on your boat to share data from NMEA 2000 compatible devices such as a GPS antenna or a VHF radio. The necessary NMEA 2000 cables and connectors are sold separately.
This device is not powered through the NMEA 2000 network. You must connect the device to a power source (Connecting the Power Cable, page 7).
If you are unfamiliar with NMEA 2000, you should read the Technical Reference for NMEA 2000 Products at garmin.com/manuals/nmea_2000.
The port labeled NMEA 2000 on the cradle is used to connect it to a standard NMEA 2000 network.
| Item | Description |
|---|---|
| (1) | ECHOMAP UHD2 6/7/9 sv device |
| (2) | GPS antenna or other NMEA 2000 device |
| (3) | Ignition or in-line switch |
| (4) | NMEA 2000 power cable |
| (5) | NMEA 2000 drop cable |
| (6) | 12 Vdc power source |
| (7) | NMEA 2000 female terminator or backbone extension cable |
| (8) | NMEA 2000 T-connector |
| (9) | NMEA 2000 male terminator or backbone extension cable |
Connecting Devices Wirelessly to Share User Data and Sonar
You can connect two ECHOMAP UHD2 devices wirelessly to share user data and sonar.
See your Owner’s Manual for more information.
Installing Locking Rings on the Cables
To help make the cable-routing process easier, some locking rings are packaged separately from the cables. When installing a cable that does not have a locking ring installed at the factory, you must install the split-collar locking ring on the cable to ensure a tight connection.
1 Separate the two halves of the locking ring (1).
2 Align the two halves (2) of the locking ring over the cable and snap them together.
3 Insert the O-ring (3) into the end of the connector.
4 After connecting the cable to the port, turn the locking ring clockwise to tighten it.
Installing the Device in the Cradle
After the cables are connected to the cradle, you can quickly place the device in the cradle.
1 On a 7xsv or 9xsv device, press the button on the release lever, and lift the lever to unlock it.
2 Place the base of the device in the bottom of the cradle.
3 Tilt the top of the device toward the cradle.
4 Perform an action:
- On a 7xsv or 9xsv device, press the button on the lever, and push the lever down until the device clicks in place.
- On a 6xsv device, press the device into the cradle until it clicks in place.
Removing the Device from the Cradle
1 Perform an action:
- On a 7 sv or 9 sv device, press the button on the release lever on the cradle, and pull the lever up.
- On a 6 sv device, press the release lever on the cradle until you can tilt the device forward.
2 Tilt the device forward, and lift the device out of the cradle.
3 Install the weather cap on the cradle connector.
NOTICE
Failure to install the weather cap on the cradle connector may result in corrosion that interferes with the connection between the cradle and the device.
Specifications
All Models
| Material | Polycarbonate plastic |
|---|---|
| Water rating | IEC 60529 IPX71 |
| Temperature range | From -20° to 55°C (from -4° to 131°F) |
| Clearance to nearest obstruction behind chartplotter | 118 mm (4 5/8 in.) |
| Input voltage | From 9 to 18 Vdc |
| Fuse | 3 A, fast-acting (included) |
| Memory card | 1 microSD® card slot; 32 GB max. card size |
| Wireless frequency | 2.4 GHz @ 18.7 dBm maximum |
| Sonar frequencies2 | Traditional L, M, H CHIRP: 50/77/83/200 kHz |
Garmin ClearVü CHIRP: 260/455/800/1000/1200 kHz
Garmin SideVü™ CHIRP: 260/455/800/1000/1200 kHz
Sonar transmit power (RMS)3| CHIRP: 500 W
Garmin ClearVü and Garmin SideVü CHIRP: 500 W
Sonar depth4| 701 m (2,300 ft.) at 77 kHz
6Xsv Models
Dimensions, device and cradle only (W x H x D)| 206 x 131 x 67 mm (8 1/8 x 5
3/16 x 2 5/8 in.)
---|---
Dimensions, in bail mount with sun cover (W x H x D)| 244 x 155 x 99 mm (9 5/8
x 6 1/8 x 3 7/8 in.)
Display size (W x H)| 138 x 78 mm (5 7/16 x 3 1/16 in.)
157 mm (6 in.) diagonal
Display resolution (W x H)| 800 x 480 pixels
Display type| WVGA
Weight| 0.8 kg (1.8 lb.)
Max. power draw| 18.3 W
Typical current draw at 12 Vdc (RMS)| 1.53 A
Max. current draw at 12 Vdc (peak)| 3.2 A
Compass-safe distance| 28 cm (11 in.)
1 The device withstands incidental exposure to water of up to 1 m for up to 30
min. For more information, go to
www.garmin.com/waterrating.
2 Dependent upon the transducer.
3 Dependent upon the transducer rating and depth.
4 Dependent upon the transducer, water salinity, bottom type, and other water
conditions.
7Xsv Models
Dimensions, device and cradle only (W x H x D)| 218 x 142 x 81 mm (8 9/16 x 5
5/8 x 3 3/16 in.)
---|---
Dimensions, in bail mount with sun cover (W x H x D)| 261 x 166 x 99 mm (10
5/16 x 6 9/16 x 3 7/8 in.)
Display size (W x H)| 155 x 87 mm (6 1/8 x 3 7/16 in.)
178 mm (7 in.) diagonal
Display resolution (W x H)| 800 x 480 pixels
Display type| WVGA
Weight| 1.0 kg (2.2 lb.)
Max. power draw| 18.3 W
Typical current draw at 12 Vdc (RMS)| 1.52 A
Max. current draw at 12 Vdc (peak)| 3.2 A
Compass-safe distance| 25.5 cm (10 in.)
9Xsv Models
Dimensions, device only (W x H x D)| 264 x 166 x 80 mm (10 3/8 x 6 9/16 x 3
3/16 in.)
---|---
Dimensions, in bail mount with sun cover (W x H x D)| 303 x 182 x 99 mm (11
15/16 x 7 3/16 x 3 7/8 in.)
Display size (W x H)| 198 x 115 mm (7 13/16 x 4 9/16 in.)
229 mm (9 in.) diagonal
Display resolution (W x H)| 1024 x 600 pixels
Display type| WSVGA
Weight| 1.3 kg (2.9 lb.)
Max. power draw| 20.7 W
Typical current draw at 12 Vdc (RMS)| 1.72 A
Max. current draw at 12 Vdc (peak)| 3.5 A
Compass-safe distance| 22.5 cm (9 in.)
NMEA 2000 PGN Information
Transmit and Receive
| PGN | Description |
|---|---|
| 059392 | ISO Acknowledgement |
| 059904 | ISO Request |
| 060160 | ISO Transport Protocol, Data Transfer |
| 060416 | ISO Transport Protocol, Connection Management – RTS group function |
| 060928 | ISO Address Claim |
| 126208 | NMEA – Command, request, and acknowledge group function |
| 126993 | Heartbeat |
| 126996 | Product Information |
| 126998 | Configuration Information |
| 127250 | Vessel Heading |
| 128259 | Speed, Water Referenced |
| 128267 | Water Depth |
| 129025 | Position, Rapid Update |
| 129026 | COG & SOG, Rapid Update |
| 129029 | GNSS Position Data |
| 129283 | Cross Track Error |
| 129284 | Navigation Data |
| 129285 | Navigation – Route/WP Information |
| 129539 | GNSS DOPs |
| 129540 | GNSS Sats in View |
| 130060 | Label |
| 130306 | Wind Data |
| 130310 | Environmental Parameters |
| 130312 | Temperature |
Transmit
| PGN | Description |
|---|---|
| 126464 | PGN List – Transmit and received PGNs group function |
| 126984 | Alert Response |
| 127258 | Magnetic Variation |
| 127502 | Switch Bank Control |
Receive
| PGN | Description |
|---|---|
| 065030 | Cummins engine support |
| 065240 | ISO Commanded Address |
| 126983 | Alert |
| 126985 | Alert Text |
| 126987 | Alert Threshold |
| 126988 | Alert Value |
| 126992 | System Time |
| 127237 | Heading/Track Control |
| 127245 | Rudder |
| 127251 | Rate of Turn |
| 127252 | Heave |
| 127257 | Attitude |
| 127488 | Engine Parameters, Rapid Update |
| 127489 | Engine Parameters, Dynamic |
| 127493 | Transmission Parameters, Dynamic |
| 127498 | Engine Parameters, Static |
| 127501 | Switch Bank Status |
| 127503 | AC Input Status |
| 127504 | AC Output Status |
| 127505 | Fluid Level |
| 127506 | DC Detailed Status |
| 127507 | Charger Status |
| 127508 | Battery Status |
| 127509 | Inverter Status |
| 128000 | Nautical Leeway Angle |
| 128275 | Distance Log |
| 128780 | Linear Actuator Control/Status |
| 129038 | AIS Class A Position Report |
| 129039 | AIS Class B Position Report |
| 129040 | AIS Class B Extended Position Report |
| 129041 | AIS Aids to Navigation (AtoN) Report |
| 129794 | AIS Class A Static and Voyage Related Data |
| 129798 | AIS SAR Aircraft Position Report |
| 129799 | Radio Frequency/Mode/Power |
| 129802 | AIS Safety Related Broadcast Message |
| 129808 | DSC Call Information |
| 129809 | AIS Static Data Report, Part A |
| 129810 | AIS Static Data Report, Part B |
| 130067 | Route and WP Service – Route – WP Name & Position |
| 130311 | Environmental Parameters |
| 130313 | Humidity |
| 130314 | Actual Pressure |
| 130316 | Temperature, Extended Range |
| 130576 | Trim Tab Status |
| 130578 | Vessel Speed Components |
© 2022 Garmin Ltd. or its subsidiaries
Garmin® and the Garmin logo, are trademarks of Garmin Ltd. or its
subsidiaries, registered in the USA and other countries. ECHOMAP™ is a
trademark of Garmin Ltd. or its subsidiaries. These trademarks may not be used
without the express permission of Garmin.
microSD® and the microSD logo are trademarks of SD-3C, LLC.
M/N: B04266 / A04266 / A04396
IC: 1792A-04266 / 1792A-04396
© 2022 Garmin Ltd. or its subsidiaries support.garmin.com
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