Oceanic Docs

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====== 3350 Build Instructions ======

<note warning>The 3350 PCB assembly contains components that are sensitive to electrostatic discharge (ESD) – please make sure you are wearing your wrist strap when handling. </note></note>

====== Programming Instructions ======

<note important><note warning> Any old revision boards need to be programmed using (FLIP)</note></note> 
  * Select device: AT89C51CC03
  * Select: 3350-Wv200.hex  (Water)
  * Select: 3350-Fv200.hex (Fuel)
  * Select: 3350-Gv200.hex (Grey water)
  * Select 3350-HTPO.200.hex (black)
  * Select: CAN, 
  * Select : PEAK
  * Select: INIT
  * Select: Connect
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<note important> All new revision boards use Atmel</note>

  -   Open Atmel Studio.
  - ATMEL PROGRAMMING
  - FUSES: All off except BOOTRST and SPIEN
  - BOOTSIZE = 2048_7800
  - CKSEL = 16KCK/14CK +64ms (Last option)
  - Then program the fuses.
  - Select Hex file from
  - S:/Code/Production/3350
  - 3350 Black = 3350_Bv200.hex
  - 3350 Fuel   = 3350_Fv200.hex
  - 3350 Grey  = 3350_Gv200.hex
  - 3350 Water = 3350_Wv200.hex
  - Then program the memory.
  - Disconnect the PCB

<note>HTPO on monex is Black when testing</note>
====== Assembly Procedure ======

 Assemble the Display Board 10235 to the Engine Board 10236. 

<note important> note correct orientation. One side has 5 pins the other has 6. (The header pins may need to be trimmed down by approx 3 mm to allow better fitment of the outer casing.)
</note>
The unit is now connected to the Monex system to check the LED Function @100% and 88% this ensures that all LED bars required to illuminate are lit, and check the Alarm Light function. Check the lights dim when the sensor is covered. Check the alarm works at below 20% for Fuel and Fresh water, and at above 80% for Grey and Black water.

{{:internal:proddocs:3350-2.png|}}

<note>The unit can now be placed into the plastic body, remove the m12 nut to do so.</note>

<note important>Add washer 203017 UNDER rubber O rings as required – this is only needed if base of connector is lower than shoulder of the switch.</note> 

Assemble the threaded socket through the hole in the Body moulding – leaving the rubber O-ring under the moulding.

Place Shake proof Washer 200926 or 202927 over the thread and secure in position by replacing the nut on the thread.

{{:internal:proddocs:3350-3.png|}}

Now the Top Plate 200741 can be added over the buttons and LED display as Shown below.

{{:internal:proddocs:3350-4.png|}}

The Self Adhesive Membrane 200753 is now attached to the front face.

{{:internal:proddocs:3350-5.png|{{:internal:proddocs:3350-5.png|}}}}
<note warning>(Ensure you are using the correct face to suit the build you are completing</note>

First peel the backing from the back of the membrane.
Care must be taken to align the Membrane centrally and with the transparent window squarely in line with the LED display.

<note warning>Ensure that the Membrane is stuck down securely.</note>

{{:internal:proddocs:3350-6.png|}}

<note warning>Taking care not to damage the moulding.</note> 

The Bezel moulding can now be assembled, but first the material feed sprue must be cut from the moulding using side cutters as shown (if this has been left on). 
<note>Ensure this is cut flush to the base of the bezel.</note> 

<note important> Add blue film at this stage to ensure bezel does not get scratched.</note>

.  Using the manual press the body moulding is gradually eased into the Moulded Bezel, rotating it approx 
     15 degrees for each application of pressure – Care being taken not to damage the three snap features
     on the Bezel.
     A piece of cloth should be placed under the Bezel face to protect it from damage during this stage.

{{:internal:proddocs:3350-7.png|}}


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{{:internal:proddocs:3350-9.png|}}

{{:internal:proddocs:3350-12.png|}}

{{:internal:proddocs:3350-13.png|}}


===== Printing Manual Instructions =====

  - Go to (S) Drive.
  - Parts Documents.
  - Select 3350
  - Select PDF's.
  - Select 3350_user manual and print.

<note warning>Ensure manual is checked for packaging contents</note>
===== Printing Labels =====
  * - Choose labels required 
  *   - Select (LabelDirect)
  *   - Close (Pop Up)
  *   - Go to file-open
  *   - Select - Parts documents
  *   - Select - 3350
  *   - Select - Labels
  *   - Select - UL_3350-F_vA-1.0.0.0 (fuel)
  *  - Select -  UL_3350-BW_vA-1.0.1 (black water)
  * -  Select -  UL_3350-W_vA-1.0.0.0 (water)
  * -  Select  - UL_3350-GREY_vA-1.0.1 (Grey water)
  *   - Highlight Serial number and change in Text box.
  *   - Go to Incrementing number Properties and change serial number.
  *   - Go to file -Print Setup
  *   - Select bradyBBP11-34L(copy 1) and select Calibrate.
  *   - label will calibrate.

===== Inspection =====
  *   Check serial number label is correct. 
  *   Ensure all parts are present. 
  *   Check for visual damage. 
  *   Ensure the unit works on Monex and test the alarm.

===== Packaging =====

  * 1 x Manual
  * Use RPT103 box
  * Insert 203406
  * Sleeve 203371


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 --- //[[david@osukl.com|David Whittle]] 16/05/2025 10:34// updated