background image

You can use the included bracket to bail mount the device on a 

flat surface.

1

Using the bail-mount bracket 

À

 as a template, mark the pilot 

holes 

Á

.

2

Using a 3.2 mm (

1

/

8

 in.) drill bit, drill the pilot holes.

3

Secure the bail-mount bracket to the surface using the 

included M4 wood screws 

Â

.

4

Install the bail-mount knobs 

Ã

 on the sides of the device.

5

Place the device in the bail-mount bracket, and tighten the 

bail-mount knobs.

6

Install the trim caps by snapping them in place around the 

edges of the device.

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.

The included template and hardware can be used to flush mount 

the device in your dashboard. There are three options for 

hardware based on the mounting surface material.
• You can drill pilot holes and use the included wood screws.
• You can drill holes and use the included nut plates and 

machine screws. The nut plates can add stability to a thinner 

surface.

• You can punch and tap holes, and use the included machine 

screws.

1

Trim the template, and make sure it fits in the location where 

you want to mount the device.

2

Secure the template to the mounting location.

3

Using a 13 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 jigsaw or a rotary tool, cut the mounting surface 

along the inside line on the template.

5

Place the device in the cutout to test the fit.

6

If necessary, use a file and sandpaper to refine the size of 

the cutout.

7

If necessary, remove the trim caps.

NOTICE

Use a plastic pry tool when possible. Using a metal pry tool, 

such as a screwdriver, can damage the trim caps and the 

device.

8

After the device fits correctly in the cutout, ensure the 

mounting holes on the device line up with the larger holes on 

the template.

9

If the mounting holes on the device do not line up, mark the 

new hole locations.

10

Based on your mounting surface and model, drill or punch 

and tap the larger holes:
• For the included wood screws on 702 models, drill 2 mm 

(

5

/

64

 in.) holes, and skip to step 18.

• For the included wood screws on 902 models, drill 3.2 mm 

(

1

/

8

 in.) holes, and skip to step 18.

• For the included nut plate and machine screws, drill 6 mm 

(

1

/

4

 in.) holes in the larger hole locations.

• For the included machine screws without the nut plate on 

702 models, punch and tap M3.5 holes, and skip to step 

18.

• For the included machine screws without the nut plate on 

902 models, punch and tap M4 holes, and skip to step 18.

11

If you are using a nut plate, starting in one corner of the 

template, place a nut plate 

À

 over the larger hole 

Á

 drilled in 

the previous step.

The smaller hole 

Â

 on the nut plate should line up with the 

smaller hole on the template.

12

If the smaller hole on the nut plate does not line up with the 

smaller hole on the template, mark the new hole location.

13

If you are using a nut plate, drill a 4 mm (

3

/

16

 in.) hole in the 

smaller hole location.

14

Repeat to verify placement of the remaining nut plates and 

holes on the template.

15

Remove the template from the mounting surface.

16

Starting in one corner of the mounting location, place a nut 

plate 

Ã

 on the back of the mounting surface, lining up the 

large and small holes.
The raised portion of the nut plate should fit into the larger 

hole.

17

Secure the nut plates to the mounting surface by fastening 

the smaller machine screws 

Ä

 through the smaller holes.

18

Install the foam gasket 

Å

 on the back of the device.

The pieces of the foam gasket have adhesive on the back. 

Make sure you remove the protective liner before installing 

them on the device.

19

If you will not have access to the back of the device after you 

mount it, connect all necessary cables to the device before 

placing it into the cutout.

NOTICE

To prevent corrosion of the metal contacts, cover unused 

connectors with the attached weather caps.

2

Summary of Contents for GPSMAP 702 Series

Page 1: ...ork register the new devices Tools Needed Drill Drill bits appropriate for the device and mounting style Mounting Style Drill Bit Sizes Bail with included M4 wood screws 3 2 mm 1 8 in Flush 13 mm 1 2...

Page 2: ...ly in the cutout ensure the mounting holes on the device line up with the larger holes on the template 9 If the mounting holes on the device do not line up mark the new hole locations 10Based on your...

Page 3: ...ditional chassis grounding in most installation situations If you experience interference the grounding screw on the housing can be used to connect the device to the water ground of the boat to help a...

Page 4: ...to power ground The power cable from the chartplotter and the NMEA 0183 devices must be connected to a common power ground The internal NMEA 0183 ports and communication protocols are configured on th...

Page 5: ...onnecting the device to a lamp or horn observe these considerations The alarm circuit switches to a low voltage state when the alarm sounds The maximum current is 1 A and a relay is needed to limit th...

Page 6: ...protocol Connection management 060928 ISO address claimed 065240 Commanded address 126208 Request group function 126996 Product information 126998 Configuration information 127237 Heading track contr...

Page 7: ...BT DBT Depth below transducer SDDPT DPT Depth SDMTW MTW Water temperature SDVHW VHW Water speed and heading Receive Sentence Description DPT Depth DBT Depth below transducer MTW Water temperature VHW...

Page 8: ...support garmin com TA 2016 3368 TA 2017 085...

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