TracVision M7 GyroTrac Installation Manual

TracVision M7 Installation Guide
TracVision M7
GyroTrac™Configuration
TracVision® M7 Installation Guide
GyroTrac Configuration
These instructions explain how to install the TracVision M7 satellite TV antenna system on a vessel. Complete instructions on how to use the system are provided in the User’s Guide.

Installation Steps

1. Inspect Parts and Get Tools ................. 3
2. Plan the Antenna Installation.............. 4
3. Plan the Sensor Installation.................. 5
4. Plan the ADCU Installation ................. 6
5. Prepare the Antenna Site...................... 7
6. Remove the Restraint............................ 8
7. Wire the Antenna .................................. 9
8. Mount the Antenna............................. 10
9. Mount the Sensor................................. 11
10. Wire the Receiver(s)............................ 13
11. Wire the ADCU....................................15
12. Connect Power .....................................16
13. Mount the ADCU.................................17
14. Select Satellites......................................18
15. Enter Your Latitude & Longitude ..... 21
16. Get the LNB Skew Angle....................22
17. Set the LNB Skew Angle.....................23
18. Run Check Switch Tests......................24
19. Calibrate the Sensor.............................26
20. Educate the Customer.........................28

Who Should Install the System?

To ensure a safe and effective installation, KVH recommends that a KVH-authorized marine technician install the TracVision antenna. KVH-authorized technicians have the tools and electronics expertise necessary to instal l the system. To find a technician near you, visit
www.kvh.com/wheretogetservice.

Linear vs. Circular Systems

The installation process differs slightly depending on the type of LNB (low noise block) that is installed in the antenna (linear or circular). These differences are noted throughout this manual.

Technical Support

If you need technical assistance, please contact KVH Technical Support:
North/South America, Australia:
Phone: +1 401 847-3327 E-mail: techs@kvh.com
(Mon.-Fri., 9 am-6 pm ET, -5 GMT) (Sat., 9 am-2 pm ET, -5 GMT)
KVH, TracVision, and the unique light-colored dome with dark contrasting baseplate are registered trademarks of KVH Industries, Inc. All other trademarks are property of their respective companies. The information in this document is subject to change without notice.
No company shall be liable for errors contained herein. © 2007-2011 KVH Industries, Inc., All rights reserved. 54-0417-01 Rev. D
Europe, Middle East, Asia:
Phone: +45 45 160 180 E-mail: support@kvh.dk
(Mon.-Fri., 8 am-4:30 pm, +1 GMT)
Figure 1: TracVision M7 System Components
Antenna
GyroTrac Sensor
ADCU (Advanced Digital Control Unit)
Radome
Baseplate
Always lift the antenna by the baseplate and never by the radome or any portion of the internal antenna assembly (see Figure 1).
IMPORTANT!
Figure 2: Guidelines for Power Cable
Cable Length Use Cable Gauge
< 40 ft (12 m)
14AWG (2.5mm
2
)
40-70 ft (12-21 m)
12AWG (4mm
2
)
Figure 3: KVH-Validated U.S./Canadian Receivers
Standard-Definition Models
DIRECTV DISH Network Bell TV D12
D11 D10
311 211k 211
4100 3100
High-Definition (HD) Models
DIRECTV DISH Network Bell TV HD not
supported
211k 211
6100 6131
1
Before you begin, follow these steps to make sure you have everything you need to complete the installation.
a. Unpack the box and ensure it contains
everything shown on the Kitpack Contents List. Save the packaging for future use.
b. Carefully examine all of the supplied parts to
ensure nothing was damaged in shipment.
c. Gather all of the tools and materials listed
below. You will need these items to complete the installation.
Flat-head and Phillips-head screwdrivers

Inspect Parts and Get Tools

Electric drill and 1/2" (13 mm), 1/8"
(3.5 mm), and #29 drill bits
3" (80 mm) hole saw
Socket wrenches and 7/16" open-end wrench
Torque wrench and 2 mm allen hex key
(only required for linear systems without Auto Skew capability)
Light hammer and center punch
Adhesive tape and scriber or pencil
Wire strippers and terminal lug crimper
RG-6 or RG-11 RF coax cable(s) with Snap-N-Seal
Augat IT1000 connector installation tool
Power cable (see Figure 2)
Silicone sealant, self-vulcanizing tape, or equivalent
Satellite TV receiver and TV (see Figure 3
for a list of validated U.S./Canadian receivers)
If you need to configure the system for Tri-Sat mode: Windows Windows HyperTerminal (or equivalent) or KVH Flash Update Wizard installed
®
F-connectors (see Step 7a)
®
laptop PC with
Blocked!
TracVision Antenna
Mast
Look Angle
Vessel Platform
Figure 4: Blockage from Obstruction
27.36"
(69.5 cm)
26.2"
(66.5 cm)
12"
(30.5 cm)
12"
(30.5 cm)
6"
(15.2 cm)
6"
(15.2 cm)
4 x 1/2"
( 13 mm)
26.2"
(66.5 cm)
Figure 5: Antenna Dimensions
Side View
Bottom View
Be sure to follow the guidelines above. Damage caused by an improper installation is not covered under KVH warranty.
IMPORTANT!
2

Plan the Antenna Installation

Consider the following antenna installation guidelines:
Minimize blockage. The antenna requires a clear view of the sky to receive satellite TV (see Figure 4). The fewer obstructions, the better the system will perform.
Make sure the mounting surface is wide enough to accommodate the antenna’s base (see Figure 5). Also make sure it is flat, level (within ±1°), strong enough to support the antenna’s weight (55 lbs, 25 kg), and rigid enough to withstand vibration.
Select a location that is as close as possible to the intersection of the vessel’s fore-and-aft centerline and midships.
Do not mount the antenna at the same level as the radar because the radar’s energy might overload the antenna. Ideally, you should mount the antenna 4 ft (1.2 m) above the radar, outside the beam path of the radar.
5"
(12.7 cm)
7.8"
(19.8 cm)
5"
(12.7 cm)
Figure 6: GyroTrac Sensor
3
Consider the following GyroTrac sensor installation guidelines:
Select a sensor mounting location in a dry area belowdecks as low as possible in the center of the vessel. Do not mount the sensor in a bilge.
Make sure the mounting surface does not flex and is rigid enough to withstand vibration.
Select a location that is at least 4 ft (1.2 m) away from any magnetized materials, large ferrous masses, cranes, derricks, antennas, devices with DC motors, CRT monitors, loudspeakers, electric winches, high­amperage cables, or battery ban ks. The sensor performs best in a benign magnetic environment.
If you need to fabricate custom mounting brackets, be sure to make them from a non­ferrous material, such as wood, brass, aluminum, fiberglass, or plastic. Also be sure to use stainless steel bolts or nails.

Plan the Sensor Installation

If you are mounting the sensor on a steel vessel, enclose the sensor in a fiberglass container and use an aluminum, brass, plastic, or wood platform (NOT steel or iron) to position the sensor at least 4 ft (1.2 m) above and 6 ft (1.8 m) away from the steel surface.
Figure 7: ADCU Dimensions
Front View
Top View
Figure 8: ADCU Mounting Holes Layout
4

Plan the ADCU Installation

Consider the following ADCU installation guidelines:
Select an ADCU mounting location in a dry, well-ventilated area belowdecks, away from any heat sources or salt spray.
Be sure the ADCU’s front panel will be easily accessible to the user.
Be sure to leave enough room at the ADCU’s rear panel for connecting the cables (see Figure 7 for ADCU dimensions).
Consider the lengths of the connecting cables. The ADCU must be located close enough to the antenna and the GyroTrac sensor so that you can connect the supplied cables, while allowing adequate slack for a service loop. The antenna data cable is 100 ft (30 m); the GyroTrac sensor cable is 30 ft (9 m).
7.3"
(18.5 cm)
(Circular and Sky Mexico only) The grounding block should be located within 95 ft (28 m) of the antenna, within 5 ft (1.5 m) of the primary receiver, and within 25 ft (7.6 m) of a suitable vessel AC ground.
The kitpack contains parts for mounting the ADCU either to a horizontal surface (using Velcro) or to a vertical surface (using the supplied flush mount bracket).
Prepare the ADCU Mounting Site (Flush Mount only)
NOTE: Skip this step if you plan to mount the ADCU to a horizontal surface instead; proceed to page 7.
a. Using the ADCU flush mounting template
provided at the end of this manual, mark and cut out a hole in the mounting surface to accommodate the flush mount bracket (see Figure 8).
b. Using the same template, mark the locations
for the four ADCU mounting holes.
c. Using a #29 drill bit, drill a 0.136" (3.45 mm)
hole at the four mounting hole locations. Later, you will mount the ADCU using four #8 screws.
3.08"
(78 mm)
.63"
(16 mm)
1.83"
(46 mm)
.63"
(16 mm)
8.2"
(20.8 cm)
7.62"
(194 mm)
.136" ( 3.45 mm) Mounting Hole (x4)
2.6"
(6.6 cm)
8.87"
(225 mm)
Figure 9: Antenna Mounting Holes Layout
Figure 10: Foam Seal
Align with
Cable Access
Hole
5
Once you have identified a suitable antenna mounting site, according to the guidelines provided on page 4, follow these steps to drill the mounting holes and cable access hole to prepare the site for installation.

Prepare the Antenna Site

FWD
a. Unfold the antenna mounting template
(supplied in the Customer Welcome Kit) and place it onto the mounting surface. Make sure the “FWD” (forward) arrow points toward the bow and is parallel to the vessel’s centerline (see Figure 9).
NOTE: You don’t need to mount the antenna exactly on the vessel’s centerline (the closer, the better), but the antenna’s forward arrow must be parallel to it.
b. Using a light hammer and center punch,
mark the locations for the four mounting holes and cable access hole on the mounting surface in the locations indicated on the template.
c. Drill a 1/2" (13 mm) hole at the four
mounting hole locations you marked in Step b. Later, you will insert four 3/8"-16 bolts through these holes to secure the antenna to the mounting surface.
d. Cut out the 3" (80 mm) cable access hole in
the location you marked in Step b. Smooth the edges of the hole to protect the cables. Later, you will route the data, power, and RF cables through this hole and into the vessel.
(305 mm)
1/2" ( 13 mm)
Mounting Hole (x4)
3" ( 80 mm)
Cable Access Hole
12"
12"
(305 mm)
e. Clean and dry the antenna mounting surface. f. Peel off the paper backing from the supplied
foam seal to expose the adhesive. Then press the foam seal down firmly onto the mounting surface, ensuring the hole in the foam seal aligns with the cable access hole in the mounting surface (see Figure 10).
NOTE: Apply the foam seal to the vessel mounting surface, not to the antenna’s baseplate. You will have difficulty connecting the cables to the antenna if the foam seal is attached to the baseplate.
Figure 11: Removing the Radome
Figure 12: Foam Block Shipping Restraint
Shipping Restraint
Once you have removed the restraint, keep the antenna level as much as possible and handle the antenna very carefully. Prevent the internal antenna assembly from rotating freely within the baseplate to avoid damaging the limit switch.
IMPORTANT!
6
Inside the antenna, a foam block prevents the antenna assembly from moving during shipment. Follow these steps to remove this shipping restraint.
a. Remove the six #10-32 Phillips screws
securing the radome to the baseplate (see Figure 11). Carefully lift the radome straight up until clear of the antenna assembly and set it aside in a safe place.
TIP: If you keep the radome topside, secure it with a lanyard to prevent it from falling overboard.
b. Remove the foam block that is wedged
beneath the antenna’s reflector (see Figure 12). Save this restraint for future use; the customer will need to reinstall it if he/she needs to relocate or reship the antenna.

Remove the Restraint

#10-32 Screw (x6)
Figure 13: Number of RF Coax Cables to Connect to Antenna
* Multiswitch required for additional receivers.
Connecting to: # RF Cables
System with Circular Dual LNB
1 receiver 1 2 or more receivers 2*
System with Linear Dual LNB
1 receiver 1 2 receivers 2
System with Linear Quad LNB
1 receiver 1 2 receivers 2 3 receivers 3 4 or more receivers 4*
Figure 14: RF Cable Guidelines
Cable Length Use Cable Type
<= 75 ft (23 m) RG-6 > 75 ft (23 m) RG-11
Figure 15: Connectors on Bottom of Antenna
7
Follow these steps to connect the data, power, and RF cables to the antenna.
a. First determine the number of RF coax cables
you need to connect to the antenna for your particular installation (see Figure 13). (See Figure 14 to determine the type of cable required.)
b. Route the data, power, and RF cables
belowdecks through the 3" (80 mm) cable access hole. Leave an adequate service loop, approximately 8" (20 cm) of slack, in the cables for easy serviceability. Later, you will connect the data cable to the ADCU, the power cable to vessel power, and the RF cable(s) to the receiver(s).
c. Connect the data cable to the “Data”
connector on the bottom of the antenna (see Figure 15). Hand-tighten until the cable locks in place; do not use excessive force.

Wire the Antenna

d. Connect the power cable to the “Power”
connector on the bottom of the antenna. Hand-tighten until the cable locks in place; do not use excessive force.
e. Connect the RF coax cable(s) to the antenna.
If you need to connect just one RF cable, connect the cable to the “RF1” connector on the bottom of the antenna. Hand-tighten, then tighten with a 7/16" wrench for 1/4 turn to ensure an electrical connection. Connect any additional RF coax cables to the antenna’s RF2, RF3, and RF4 connectors, in that order.
TIP: If you connect two or more RF cables, label both ends of each cable to match the connector. This will make it easier to identify the cables later.
f. Seal the RF cable connections with silicone
sealant, self-vulcanizing tape, or equivalent.
Power
RF3
RF1
RF4
Data
RF2
Figure 16: Forward Arrow in Antenna Baseplate
You will need to rotate the antenna assembly by hand to see all four mounting holes. Rotate the antenna assembly slowly. If it hits a mechanical stop with excessive force, the limit switch might become damaged.
IMPORTANT!
Figure 17: Mounting the Antenna (Side View)
3/8"-16 Bolt (x4) 3/8" Flat Washer (x4)
Rubber Foot (x4) Mounting Surface
3/8" Flat Washer (x4) 3/8"-16 Lock Nut (x4)
Antenna Baseplate
3/8" Shoulder Washer (x4)
3/8" Shoulder Washer (x4)
Preinstalled
8
Follow these steps to mount the antenna to the mounting surface.
a. Place the antenna baseplate over the holes
drilled in the mounting surface. Ensure the forward arrow inside the baseplate points toward the bow and is parallel to the vessel’s centerline (see Figure 16).
b. At each of the four baseplate mounting holes,
place a 3/8" flat washer on a 3/8"-16 bolt and insert the bolt into the hole (with preinstalled 3/8" shoulder washer) from above (see Figure 17).

Mount the Antenna

NOTE: To enable proper grounding, ensure the preinstalled shoulder washers are in place, and were not dislodged during handling (see Figure 17).
c. Secure each mounting bolt to the mounting
surface using a 3/8" shoulder washer, a 3/8" flat washer, and a 3/8"-16 lock nut from below. Tighten all four bolts until the four rubber feet on the baseplate are bottomed against the mounting surface and the foam seal is fully compressed. KVH recommends that you tighten the bolts to between 12 and
10
16 ft-lbs (16.2 and 21.7 N-m) of torque.
TIP: If you are installing a linear system that does not have Auto Skew capability, keep the radome off for now. You will need to adjust the skew angle of the antenna’s LNB.
d. Reinstall the radome onto the antenna. Secure
in place with the six #10-32 screws you removed in Step 6a.
e. Install a protective plastic screw cap
(supplied in the kitpack) over each radome screw.
If you are unable to mount the sensor exactly level, you can enter offset values into the system later to compensate for a minor misalignment. See Appendix E on page 42 for details.
IMPORTANT!
Figure 18: Sensor Alignment
#8 screw, flat washer, and 2 fiber washers (x4)
#10-32 flat washer, lock washer, and screw (x4)
T-nuts within housing track (x4)
Figure 19: Sensor Mounting to a Horizontal Surface
9
In Step 3, you identified a suitable GyroTrac sensor mounting location. Now follow these steps to mount the GyroTrac using one of the following options:
Option 1 - Mount to a horizontal surface Option 2 - Mount to a vertical surface

Mount the Sensor

Option 1 - Mount to a Horizontal Surface
a. Position the sensor on the mounting surface
so that its forward (“FWD”) reference points toward the bow and is parallel to the vessel’s centerline within ±5º (see Figure 18).
Horizontal
Bracket
TOWARD BOW
b. Place the horizontal bracket on the mounting
surface and align it in the same manner as the sensor.
c. Using the holes in the bracket’s mounting feet
as a template, drill four 1/8" (3.5 mm) holes in the mounting surface. Later, you will attach the bracket to the mounting surface at these four holes.
d. At each of the four mounting feet, insert a #8
fiber washer from above, and insert a #8 fiber washer from below (see Figure 19). The fiber
washers will isolate the sensor from ground.
e. Secure the horizontal bracket to the mounting
surface using four #8 screws and flat washers.
f. Place the sensor onto the bracket. Make sure
the sensor‘s forward (“FWD”) reference points toward the bow and its “Up” arrow points upward.
g. Secure the sensor to the horizontal bracket
using four #10-32 screws, lock washers, and flat washers. Insert the screws into the four T-nuts held within the sensor’s housing track.
11
Figure 20: Bracket Orientation Options
#8 screw, flat washer,
and fiber washer (x4)
#8 fiber washer, flat washer,
and self-locking nut (x4)
Horizontal
Bracket
Vertical Bracket
#8 screw and flat washer (x4)
Figure 21: Bracket Mounting
#10-32 flat washer, lock washer, and screw (x4)
T-nuts within housing track (x4)
Figure 22: Sensor Mounting to a Vertical Surface
9
Continued Mount the Sensor
Option 2 - Mount to a Vertical Surface
a. The vertical bracket allows you to mount the
sensor (within its horizontal bracket) either perpendicular or parallel to the mounting surface (see Figure 20). Be sure to orient the vertical and horizontal brackets so that the sensor’s forward (“FWD”) reference will point toward the bow and will be parallel to the vessel’s centerline within ±5º (see Figure 18 on page 11). Also make sure the sensor will be level with the deck.
b. Using the holes in the vertical bracket’s
mounting feet as a template, drill four 1/8" (3.5 mm) holes in the mounting surface.
c. Secure the vertical bracket to the mounting
surface using four #8 screws and flat washers (see Figure 21).
d. Secure the horizontal bracket to the vertical
bracket using four #8 screws, eight flat washers, eight fiber washers, and four self­locking nuts (see Figure 21). The fiber washers
will isolate the sensor from ground.
Vessel
Centerline
Horizontal Bracket
OR
Vessel Centerline
Vertical Bracket
e. Place the sensor onto the horizontal bracket
(see Figure 22). Make sure the sensor‘s forward (“FWD”) reference points toward the bow and its “Up” arrow points upward.
f. Secure the sensor to the horizontal bracket
using four #10-32 screws, lock washers, and flat washers. Insert the screws into the four T-nuts held within the sensor’s housing track.
12
If you wish to connect three or more receivers to the antenna, see Appendix A on page 31 (circular) or page 32 (Sky Mexico).
IMPORTANT!
Antenna
SATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO VIDEO S-VIDEO PHONE JACK
RL
Secondary Receiver - Optional
Primary Receiver
SATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO VIDEO S-VIDEO PHONE JACK
RL
This receiver controls satellite selection
RF1RF2
(Optional)
RF1RF2
(Optional)
Grounding
Block
Satellite In
Satellite In
Vessel
AC Ground
Ground Wire
#6 Mounting Screw (x2)
Figure 23: Wiring the Receivers to the Antenna
10
Wire the Receiver(s)
If you are installing a circular system, or a linear system for Sky Mexico, follow these steps to connect the customer’s satellite TV receiver(s) to the TracVision system.
a. Connect the RF1 cable from the antenna to
the grounding block, as shown in Figure 23. Label this grounding block connector “RF1.”
b. If you are connecting multiple receivers,
connect the RF2 cable from the antenna to the grounding block. Label this connector “RF2.”
c. Attach the supplied ground wire to either
ground screw on the grounding block. Connect the other end of the wire to a suitable vessel AC ground.
d. Using the two #6 screws supplied with the
grounding block, mount the grounding block inside the vessel.
Circular and Sky Mexico
e. If you are connecting two receivers to the
TracVision system, decide which receiver will be the primary receiver. The primary receiver controls satellite selection.
NOTE: The secondary receiver will be able to select channels carried on the satellite that is currently selected by the primary receiver.
f. Connect the supplied 5-ft RF cable from the
“RF1” connector on the grounding block to the “Satellite In” connector on the primary receiver (see Figure 23).
g. If you are connecting two receivers, connect
an RF cable from the “RF2” connector on the grounding block to the “Satellite In” connector on the secondary receiver.
h. Connect the receiver(s) to the customer’s
television(s). Follow the instructions in the receiver’s manual.
13
Figure 24: Wiring the Receivers to the Antenna
SATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO VIDEO S-VIDEO PHONE JACK
RL
SATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO VIDEO S-VIDEO PHONE JACK
RL
SATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO VIDEO S-VIDEO PHONE JACK
RL
SATELLITE IN
OUT TO TV
TV ANT/CABLE IN
AUDIO VIDEO S-VIDEO PHONE JACK
RL
RF2
RF1
Antenna
Receiver #2
Receiver #1 (Primary)
Receiver #3
Receiver #4
RF3
RF4
This receiver controls satellite selection
Satellite In
Satellite In
Satellite In
Satellite In
(Optional)
(Optional)
(Optional)
Quad LNB Only
Be sure all receivers are grounded. If the receiver has a 2-prong power plug, run a ground wire from the receiver’s chassis to a suitable ground point. If a potential exists between AC and DC grounds, connect the wire to the switchplate’s DC return instead.
IMPORTANT!
10
Wire the Receiver(s)
If you are installing a linear system (with the exception of Sky Mexico), follow these steps to connect the customer’s satellite TV receiver(s) to the TracVision system.
a. If you are connecting multiple receivers to the
TracVision system, decide which receiver will be the primary receiver. The primary receiver controls satellite selection.
NOTE: The additional receiver(s) will be able to select channels carried on the satellite that is currently selected by the primary receiver.
b. Connect the RF1 cable from the antenna to
the “Satellite In” connector on the primary receiver (see Figure 24).
c. If you have a second receiver, connect the
RF2 cable from the antenna to the “Satellite In” connector on the second receiver.
d. If the system is equipped with a quad LNB
and you have a third receiver, connect the RF3 cable from the antenna to the “Satellite In” connector on the third receiver.
Linear Systems
e. If the system is equipped with a quad LNB
and you are connecting a fourth receiver, connect the RF4 cable from the antenna to the “Satellite In” connector on the fourth receiver.
NOTE: If you need to connect more than four receivers to the TracVision system, install an active multiswitch that generates a 22 KHz tone (such as Spaun model SMS 5602 NF - KVH part #19-0413). Connect the multiswitch in accordance with the manufacturer’s instructions.
f. Connect the receiver(s) to the customer’s
14
television(s). Follow the instructions in the receiver’s manual.
Figure 25: Wiring the Antenna to the ADCU
The diagrams refer to wires by body color/ stripe color. For example, “Blue/White”
means the blue wire with white stripe.
IMPORTANT!
Figure 26: Wiring the Sensor and GPS to the ADCU
11

Wire the ADCU

Follow these steps to connect the antenna data and GyroTrac sensor cables to the ADCU.
NOTE: System wiring diagrams are provided in Appendix H on page 46.
a. First dress the antenna data and power cables
from the antenna. Strip back the insulation of each wire approximately 1/4" (6 mm) and gently twist each wire to ensure a good electrical connection.
b. Find the five terminal strip connectors in the
kitpack. You will connect wires to these plastic connectors first. Later, you will plug them into the rear panel of the ADCU.
c. Connect the data cable from the antenna to
the red and yellow ADCU terminal strip connectors, as shown in Figure 25. Be sure to snip and insulate any unused wires from the cable, including the drain wire (shield).
Data
Green/White White/Green
Data
Blue/White
White/Blue Brown/White White/Brown
Orange/White White/Orange
Gray/White White/Gray
Antenna
48 47 383940414243 37444546
Red Label
d. Connect the sensor cable to the GyroTrac
sensor. Hand-tighten until the cable locks in place. Route the other end of the cable to the ADCU.
e. Connect the sensor cable to the blue ADCU
terminal strip connector, as shown in Figure 26.
f. (Optional) If you wish to connect the vessel’s
GPS to the TracVision system, connect the GPS to the blue ADCU terminal strip connector, as shown in Figure 26. A GPS input will speed up satellite acquisition.
NOTE: For details on connecting other onboard equipment, such as an autopilot, plotter, radar, or remote display, see Appendix D on page 35.
GyroTrac Sensor
White/Green
White/Blue
Blue/White
White/Orange
Orange/White
Green/White
60 59 505152535455 49565758
Yellow Label
Blue Label
13 14 232221201918 24171615
GPS
GPS B-
GPS A+
(Optional)
Sensor
15
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