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This drawing and the specifications contained herein are the property of 1200 E. 151 Street GARMIN Ltd. or its subsidiaries and may not be reproduced or used in whole or Olathe, Kansas 66062 USA in part as the basis for manufacture or sale of products without written permission.
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Product Support. ® Contacting Garmin Support • Go to support.garmin.com for help and information, such as product manuals, frequently asked questions, videos, and customer support. • In the USA, call 913-397-8200 or 1-800-800-1020. • In the UK, call 0808 238 0000.
Install the bail-mount knobs on the sides of the device. Place the device in the bail-mount bracket and 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.
Connecting the Wiring Harness to Power device to your existing NMEA 2000 network. If you do not have an existing NMEA 2000 network you can create a basic one using cables from Garmin. WARNING If you are unfamiliar with NMEA 2000, you should read the Technical When connecting the power cable, do not remove the in-line fuse holder.
If the NMEA 0183 device has only one output (transmit, Tx) wire (no A, B, +, or CVBS IN port. -), you must connect the violet wire to ground. • Video is shared across the Garmin Marine Network, but it is not shared across the NMEA 2000 network. NMEA 0183 and Power Cable Pinout...
12x2 Models Description 127251 Rate of turn Dimensions (W x H x D) 35.8 x 22.6 x 6.9 cm (14.1 x 8.9 x 2.7 in.) 127257 Attitude Display size (W x H) 26.2 × 16.3 cm (10.3 × 6.4 in.) 12.1 in.