<note important> Once the PCB has been assembled, the unit must be programmed and tested before final assembly and potting.

• 1. Power Supply
• 2. Voltmeter
• 3. NMEA 2000 Network
• 4. PC running MONEX 3.6 or later
• 5. 5720 Test Harness
• 6. STM32 STLink Programmer with Tag Connect Lead.

Connect the NMEA 2000 power calbe and turn the power supply to 12V before turning it on.

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Connect the STM32 Programmer to CONN2 on the 5720 PCB as shown below

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Open STM32 Programmer, click 'Connect' and go to the Programming tab

Select File path S:/Code/Production/5720/stm32bootloaderV200

Make sure all the boxes below are ticked and click 'Start Programming'

The Red LED will begin to flash on the 5720 PCB

You can now close the STM32 programmer and open Monex

Click on Get Serial and Get ProdInfo, you should see the same as below:

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Go to the Fuel Flow Tab and click 'Reprogram!', then choose S:/Code/Production/5720/5720 Fuel Flow The unit will begin reprogramming and after monex displays 'Re-booting to Application Code' the unit should have the blue LED blinking.

Programming Completed

Connect the unit to the 5720 Testing Rig

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Open Monex on the 'Fuel Flow' Tab and set the Instances and values to match the image below:

Please set the Transmitting Instances and Set-up values by clicking the 'set x' values below each value.

Change the Operating mode to 'Dual Sensor Seperate' and click the 'Set Operating Mode' button.

you should not see the following:

Now set the left switch (L) Up, The flow should be approximately 3000

Now set the left switch (L) Down, The flow shoul

1. Go to (S) Drive.
2. Parts Documents.
3. Select 5720
4. Select PDF's.
5. Select 5720 user manual and print.

1. Choose labels required
2. Select (LabelDirect)
3. Close (Pop Up)
4. Go to file-open
5. Select - Parts documents
6. Select - 5720
7. Select - Labels
8. Select - UL_5720
9. Highlight Serial number and change in Text box.
10. Go to Incrementing number Properties and change serial number.
11. Go to file -Print Setup
12. Select bradyBBP11-34L(copy 1) and select Calibrate.
13. label will calibrate.

needs updating