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9101 - Seatek Testing Procedure

The 9101 PCB assembly contains components that are sensitive to electrostatic discharge (ESD) – please make sure you are wearing your wrist strap when handling.

This procedure follows steps for testing the 9101 - Seatek Engine Adapter

You will need the following tools:

  • Seatek Engine Test Box:

  • Monex Installed on your PC
  • A 24V Power Supply
  • Small Flat-Head Screwdriver

Assembling/Connecting and Testing Seatek Engine Adapter using Test Box

This Section outlines all connections that need to be made before testing can begin and all testing that follows

Step 1

Remove the Back cover off the Seatek Test box:

Step 2

Strip 5-10cm of each coloured wire from the Seatek Ignition cable and connect to the test box as shown below:

An Examle of how it should look is shown below:

Step 3

Put the Cover Back onto the Seatek Test Box

Step 4

Connect the Seatek Engine Cable to the Seatek Test Box. Twist the Connector ring until secure.

Step 5

Connect NMEA Connector to the Seatek Engine Adapter.

Make sure that the Seatek Engine Adapter instance switch is set to '0'

Step 6

Connect a 24V power supply to the labeled wires on the Seatek Test box. Pay Attention to the wire colours and make sure they are not touching

Step 7

Open the Monex Software to the 'Device Info' Tab. You should see this:

Step 8

Turn all the Switches to Position '1' and turn the 'ignition switch to the very left. (It should be in a vertical position)

Use the Image below for reference:

Step 9

Turn on the power supply (24V). Click on 'Get Serial' and 'Get ProdInfo', it should display the following:

Step 10

Go to the 'Engine' tab in Monex:

You Will See:

Set The 'Instance' to 0.

Step 11

Turn the ignition switch to the right (45 deg) to turn the ignition on:

You will see the 'Ignition' box light red on Monex:

Step 12

Now Test if the 'Start' functionality works correctly.

Turn the Ignition switch all the way to the right until you see the Green LED Turn Yellow on the Seatek Test Box.

The 'Start' box on monex should light Yellow.

When you release the switch, both should return to as they were before.

Step 13

Check that the Alternator Volts readings are correct:

Turn the ignition switch 'off' (vertical) - The Aux Voltage Reading on Monex should go to 0V.

When the ignition switch is turned 'on' (45deg) - The Aux Voltage Reading should approximately match the Main Voltage On Monex(Approx 24V)

Step 14

Turn down the voltage on the power supply and watch the Alternator Voltage section (On Monex) match the voltage of the power supply.

Return the voltage to 24V when this step is complete.

Step 15

The RPM reading should be 2550 (+-50)

Step 16

Now Turn Switch 1 (SW1) using a flat head screwdriver and observe the Transmission Oil Tab on Monex.

You Should Get the following Results:


Switch Number —– Value

0 ——————— 0 Bar

1 ——————— 1.875 Bar

2 ——————— 7.5 Bar

3 ——————— 13.33 Bar


Step 17

Now Turn Switch 2 (SW2) using a flat head screwdriver and observe the STBD Turbo Pressure Tab on Monex.

You Should Get the following Results:


Switch Number —– Value

0 ——————— 0 Bar (Anything Below 0 is fine)

1 ——————— 0.3125 Bar

2 ——————— 1.25 Bar

3 ——————— 2.222 Bar


Step 17

Now Turn Switch 3 (SW3) using a flat head screwdriver and observe the PORT Turbo Pressure Tab on Monex.

You Should Get the following Results:


Switch Number —– Value

0 ——————— 0 Bar (Anything Below 0 is fine)

1 ——————— 0.3125 Bar

2 ——————— 1.25 Bar

3 ——————— 2.222 Bar


Step 18

Now Turn Switch 4 (SW4) using a flat head screwdriver and observe the OIL Pressure Tab On Monex.

You Should Get the following Results:


Switch Number —– Value

0 ——————— 0 Bar (Anything Below 0 is fine) - The RIGHT Green LED on the Seatek Test Box will Turn ON

1 ——————— 0.625 Bar - The RIGHT Green LED on the Seatek Test Box will Turn OFF

2 ——————— 2.5 Bar - The RIGHT Green LED on the Seatek Test Box will Stay OFF

3 ——————— 4.444 Bar - The RIGHT Green LED on the Seatek Test Box will Stay OFF


When the Right Green LED is turned on, the 'Alarm 2 (Oil Pressure)' box will also light on Monex

Keep Switch 4 in Position 3 when finished Step 18 to keep LED off.

Step 19

Now Turn Switch 5 (SW5) using a flat head screwdriver and observe the PORT Exhaust Gas Temperature Tab On Monex.

This Reading will jump around a lot on Monex, as long as the reading roughly averages out to the values below then its okay (+- 30 deg C)

You Should Get the following Results:


Switch Number —– Value

0 ——————— 65 deg C

1 ——————— 92 deg C

2 ——————— 165 deg C

3 ——————— 113 deg C


Step 20

Now Turn Switch 6 (SW6) using a flat head screwdriver and observe the STBD Exhaust Gas Temperature Tab On Monex.

This Reading will jump around a lot on Monex, as long as the reading roughly averages out to the values below then its okay (+- 30 deg C)

You Should Get the following Results:


Switch Number —– Value

0 ——————— 65 deg C

1 ——————— 92 deg C

2 ——————— 165 deg C

3 ——————— 113 deg C


Step 21

Now Turn Switch 7 (SW7) using a flat head screwdriver and observe the OIL Temperature Tab On Monex.

You Should Get the following Results:


Switch Number —– Value

0 ——————— Anything Greater than 140 deg C

1 ——————— 0 deg C

2 ——————— 25 deg C

3 ——————— 130 deg C


Step 22

Now Turn Switch 8 (SW8) using a flat head screwdriver and observe the WATER Temperature Tab On Monex.

You Should Get the following Results:


Switch Number —– Value

0 ——————— Anything Greater than 140 deg C - - The LEFT Green LED on the Seatek Test Box will Turn ON 1 ——————— 0 deg C - The LEFT Green LED on the Seatek Test Box will Turn OFF 2 ——————— 25 deg C - The LEFT Green LED on the Seatek Test Box will stay OFF 3 ——————— 130 deg C - - The LEFT Green LED on the Seatek Test Box will Turn ON again


When the Left Green LED is turned on, the 'Alarm 1 (Water Temperature)' box will also light on Monex

Keep Switch 8 in Position 1 when finished Step 22 to keep LED off.

Step 23

Now Test the functionality of the Alarm 1 and Alarm 2 buttons on Monex.

The Green LEDs should be off to begin with and the ignition switch at 45 deg to the right in the 'on' position.

On Monex, click both the Alarm 1 and Alarm 2 Buttons, Both the Green LEDs on the Test Box should turn on:

Turn the LEDs off again when step 23 is completed

Step 24

Now test the functionality of the 'Push Button' Control.

Do this by turning the Ignition switch 'off' (all the way to the left).

Monex should look like this:

Now click the “START” Button on Monex - Nothing Should happen

Now click the “Ignition” Button on Monex, it should light Red and the start button should now light Yellow (you should hear a relay click on the Seatek Engine Adapter).

Click the 'Stop' Button, you should hear the relay click again and the Start button should turn off (you will again hear a relay click on the Seatek Engine Adapter).

Click the Ignition Button again to turn it off, The Stop button should light Red.

Return all switched to position 1 and return the ignition switch to the starting vertical position

Turn Power off

IF ALL TESTS WERE ACCURATE THEN TESTING IS COMPLETED, IF YOU HAVE ANY DOUBTS THEN ASK DEV

internal/proddocs/9101.1656328111.txt.gz · Last modified: 2023/07/12 14:11 (external edit)

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