Download Product User Guides

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ATP Manual V2.2 ATP1 & ATP2 webserver inc ATP1 installation
ATP2 & Pilot Installation V1.0
Pilot User Guide & Controller Installation V1.01 Use & Installation
MFD & PHD V1.1 Use & Installation
BFD V1.4 Use & Installation
3020 V1.1 Use & Installation
Mini V1.0 Use & Installation
Analogue V1.7 Use & Installation
DLA2 Manual.pdf Firmware 1.06 Revision 1.00
Tack COS Instructions


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MFD Fitting V1.1.pdf Cut-out template and mechanical drawing
SOV Installation Drawings V1.2.pdf Bronze Shut Off Gate Valve (SOV) Drawings V1.2
SOV Speed.pdf Dimensioned drawing, custom lengths available
SOV Depth.pdf Dimensioned drawing, custom lengths available
A+T NMEA Depth Module Installation.pdf 170kHz CANbus NMEA 0183 Depth Module

Bluetooth Bootloader

Many A+T products can have their firmware upgraded via a Bluetooth link from a Windows PC using this uploader. Download the zip file and extract the two files into the same directory on your PC. Detailed instructions on how to run and upload are in the product manuals.

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Bluetooth Uploader Updated July 2021


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3020 Firmware V1.18.hex Released March 2022. Adds configuration to display Range/Bearing/Time to Waypoint when a MOB alarm is raised.
PHD Main Firmware V1_24.hex Pilot Head Display (PHD) Released July 2021
MFD Main Firmware V2_42.hex Released May 2023. Fix NMEA0183 MWV Output.
Fastnet Analogue Firmware V1_26.hex FASTNET Analogue ONLY. Released July 2022
CANbus Analogue Firmware V5_10.hex CANbus (N2K compatible) Analogue ONLY. Released July 2021. Updated to be compatible with latest B&G H5000 systems
DLA2 Firmware V1_22.hex Released Nov 2021. Improvements to old-style Fastnet calibration. Hardware support changes.

ATP1 & ATP2 Firmware

For upgrades to Ver 2.00 or later, the motherboard and all interface cards must be upgraded. Please call us 24/7 on +44(0)1590 718182 for any help with this.

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Main processor  You MUST update boards to V2.00 or newer to work with this version
Individual boards  You MUST update main processor to V2.00 or newer to work with this version

Pilot Firmware

The pilot drive controller firmware is included in 'Individual Boards' for ATP above. Please call us 24/7 on +44(0)1590 718182 for any help with this.

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Pilot Main processor