Owner's Manual

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
sensors or a VHF radio. The necessary NMEA 2000 cables and
connectors are sold separately.
If you are unfamiliar with NMEA 2000, you should read the
“NMEA 2000 Network Fundamentals” chapter of the Technical
Reference for NMEA 2000 Products. You can find this document
using the "Manuals" link on the product page for your device at
www.garmin.com.
The port labeled NMEA 2000 on the cradle is used to connect it
to a standard NMEA 2000 network.
Item Description
ECHOMAP UHD device
NMEA 2000 drop cable
NMEA 2000 power cable
Ignition or in-line switch
12 Vdc power source
NMEA 2000 terminator or backbone cable
NMEA 2000 T-connector
NMEA 2000 terminator or backbone cable
Installing the Device in the Cradle
After the cables are connected to the cradle, you can quickly
place the device in the cradle.
1
Place the base of the device in the bottom of the cradle.
2
Tilt the top of the device toward the cradle until it fastens in
place.
There is an audible click when the device is secured in the
cradle.
NOTICE
You should make sure the device is firmly secured in the cradle.
If the model uses a locking bracket, make sure the bracket is
firmly snapped shut. There is an audible click when the device
or locking bracket is installed correctly. If the device is not firmly
secured, it can lose power. The device can also fall out of the
cradle and become damaged if it is not firmly secured.
Removing the Device from the Cradle
1
Press the release lever on the cradle until the device is
released.
2
Tilt the device forward, and lift it out of the cradle.
Specifications
All Models
Material Polycarbonate plastic
Water rating IEC 60529 IPX7
1
Temperature range From -15° to 55°C (from 5° to
131°F)
Input voltage From 9 to 18 Vdc
Fuse 3 A, 125 V fast-acting
Compass-safe distance 65 cm (25.6 in.)
NMEA 2000 LEN @ 9 Vdc
2
1
NMEA 2000 draw
2
75 mA max.
Memory card 1 microSD
®
card slot; 32 GB max.
card size
6-Inch Models
Dimensions (W x H x D) 21.8 x 13.0 x 6.2 cm (8.6 x 5.1 x
2.6 in.)
Display size (W x H) 13.7 x 7.7 cm (5.4 x 3.1 in.)
15.2 cm (6.2 in.) diagonal
Clearance to nearest obstruction 8 cm (3.1 in.)
Weight 0.75 kg (1.6 lb.)
Max. power draw at 10 Vdc 12 W
Typical current draw at 12 Vdc
(RMS)
0.7 A
Max. current draw at 12 Vdc
(RMS)
1.25 A
Wireless frequencies and protocols 2.4 GHz @ 17.2 dBm nominal
7-Inch Models
Dimensions (W x H x D) 25 x 13.9 x 5.1 cm ( 9.8 x 5.5 x
2.0 in.)
Display size (W x H) 15.5 x 8.6 cm (6.1 x 3.4 in.)
17.8 cm (7 in.) diagonal
Clearance to nearest obstruction 11.5 cm (4.5 in.)
Weight 0.77 kg (1.7 lb.)
Max. power draw at 10 Vdc 15 W, 9 W with a GT-52
transducer
Typical current draw at 12 Vdc
(RMS)
0.8 A
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
NMEA 2000 is available on ECHOMAP UHD 7x/9x models.
4