Garmin 18 user manual

Summary of the content on the page No. 1

Insert a memory card into the card slot on the computer.
1
Go to www.garmin.com/support/software/marine.html.
2
3 Select Download next to “Garmin Marine Network with SD
card.”
GMR™ 18/24 xHD Installation
4 Read and agree to the terms.
Instructions 5 Select Download.
® Select Run.
6
You can operate this device only with radar-compatible Garmin
devices or through a Garmin Marine Network. See your Garmin Select the drive associated with the memory card, and select
7
dealer or go to www.garmin.co

Summary of the content on the page No. 2

• The radome has two mounting options when installed on a • The power cable should be installed as close to the battery standard marine mount. One mounting option is closer to the source as possible. center of the radome , and the second option is offset ◦ If is necessary to extend the power cable, the appropriate  towards the back to move the radar further away from the gauge of wire must be used as directed in these à mast. instructions. ◦ Incorrectly extended runs of cable may cause the

Summary of the content on the page No. 3

• If the device is compatible with the Garmin Marine Network, connect the network cable to the port labeled NETWORK. Radar Operation All functions of the Garmin radome are controlled with your Garmin chartplotter. See the Radar section of your chartplotter's manual for operating instructions. To download the latest manual, go to www.garmin.com/support/. Measuring the Potential Front-of-Boat Offset The front-of-boat offset compensates for the physical location of the radar scanner on a boat

Summary of the content on the page No. 4

Status LED Color and Radar Status Activity Solid red The radar is getting ready for use. Flashing green The radar is operating properly. Flashing orange The radar software is being updated. Flashing red The radar has encountered an error. Contact Garmin product support for assistance. Item GMR 18 xHD GMR 24 xHD 3 3 233 mm (9 / in.) 233 mm (9 / in.) À 16 16 15 11 176.7 mm (6 / in.) 245.4 mm (9 / in.) Á 16 16 9 9 141.5 mm (5 / in.) 141.5 mm (5 / in.) Â 16 16 3 190 mm (7 ½ in.) 258.5 mm (10 / in.)