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alignment error and you will need to carry out bearing alignment
adjustment.

Adjusting the bearing alignment

Once you have checked the bearing alignment you can proceed and
make any required adjustments.
With the radar application displayed:
1. Press the

MENU

button.

2. Select

Set-Up

3. Select

Advanced

4. Select

Bearing Alignment

5. Use the rotary control to place the selected target under the

Ship’s Heading Marker.

6. Press

when complete.

Sonar check

Warning: Sonar operation

• NEVER operate the sounder with the boat out of

the water.

• NEVER touch the transducer face when the sounder

is powered on.

• SWITCH OFF the sounder if divers are likely to be

within 7.6 m (25 ft) of the transducer.

Sonar transducer and DSM selection

You must designate the sonar transducer and Digital Sounder that
you want to use.

Digital Sounder selection

• Sonar variant displays are fitted with an internal sonar.

• All variants allow you to connect a compatible DSM unit.

• If an external DSM unit is connected to a sonar variant display

and a power supply the internal sounder should be switched off.

• To use a displays internal sonar on a system containing an

external DSM unit, disconnect the network cable from the external
DSM unit and use the

Sounder Set-Up

menu in the fishfinder

application to enable the internal sonar.

Transducer selection

• Sonar variant displays allow the direct connection of EITHER a

Raymarine OR a Minn Kota sonar transducer.

• All variants allow the connection of a Raymarine sonar transducer

via a compatible external DSM unit.

• For all variants use the

Transducer Set-Up

menu in the fishfinder

application to specify the sonar transducer you want to use.

Selecting the sonar DSM

Applicable only to multifunction displays with an internal DSM.
With the fishfinder application displayed:
1. Press the

Menu

button.

2. Select

Set-Up

3. Select

Sounder Set-Up

4. Select

Internal Sounder

5. Select the On option.

Note:

The Internal Sounder menu item is disabled if an external

DSM unit is connected to the multifunction display and a power
supply. Disconnect the network cable from the external DSM unit
to enable the display’s internal DSM option.

Selecting the sonar transducer

With the fishfinder application displayed:
1. Press the

Menu

button.

2. Select

Set-Up

3. Select

Transducer Set-Up

4. Select the

Select Transducer

menu item.

5. Select the transducer you want to use.

Checking the sonar

Sonar checks are made using the fishfinder application.

1. Select the fishfinder page.

2. Check the fishfinder display.

With the fishfinder active you should see:

• Depth reading (indicates the transducer is working). The

depth is shown in large white numbers at the bottom left of
the screen.

Thermal camera setup and checks

To ensure correct operation of the thermal camera you should setup
and check the camera’s main functions.
Before proceeding ensure that the camera is connected correctly,
according to the instructions provided. If your system includes the
optional Joystick Control Unit (JCU) and PoE (Power over Ethernet)
injector, ensure these units are also connected correctly.

Set up the camera

You will need to:

• Adjust the image (aspect ratio, contrast, brightness, and so on).

Check the camera

You will need to:

• Check the camera movement (pan, tilt, zoom).

• Check the camera “home” position is appropriate.

Adjusting the thermal camera image

With the thermal camera application displayed:
1. Select

Menu

2. Select

Adjust Contrast