Seafloor HydroLite-DFX User manual

User Manual
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HydroLite-DFX(Dual Frequency) Portable
Bluetooth Echosounder
HydroLite-DFX

Page 1
Seafloor Systems, Inc. | [email protected] | [phone]
Getting StartedGetting Started
Overview
The SonarMite DFX instrument uses the same 'Smart' integrated transducer technology used in
previous systems, in addition to reliable bottom tracking algorithms using DSP techniques. The
system also outputs a water temperature measurement with every depth measurement made. The
popular SonarW7 software has been updated to the latest Windows versions. Software for the 'front
end' of the SonarMite is available to run on a wide range of devices from Pocket PCs, to the full
range of desktop and tablet systems running the Windows operating system. Additionally, the
SonarMite is directly compatible with most traditional land urvey acquisition software.
Table 1: Kit Components
1
2
3/4
6
7
Part Number Description Quantity
1 Survey poles 3
2 Triangle Mounting Bracket 1
3 Sonarmite Velcro pouch 1
4 Sonarmite DFX 1
5 Serial Cable 1
6 DFX Transducer 1
7 Transducer Mount Screws & Washers 1
8 Battery Charger 1
9 Null Modem 1
10 Gender Changer 1

Page 2
Seafloor Systems, Inc. | [email protected] | [phone]
SetupSetup
Operation: Shoreside Setup
1. Assemble the pole kit and attach to the boat with the mountain bracket. The pole should be
as straight up as possible. The transducer should be in water before turning it on.
2. Plug the transducer into the echosounder. The left LED light will flash continuously, indicating the
echosounder is turned on. The transducer should be lower than the bottom of the boat. If not, the hull
could reflect return soundings (multi-path).

Page 3
Seafloor Systems, Inc. | [email protected] | [phone]
Setup Cont.
3. Attach the GPS antenna to the top of the survey pole and turn it on. Give it 2-10 minutes to track
satellites. Ensure the GPS antenna has a clear view of the sky at all times.
4. Depending on the GPS/data collector, follow the appropriate startup guide for that specific system.
Follow the same setup process you would if running a standard topographic survey; including survey
style, job configuration, geodesy, etc. You will be running a continuous survey; we recommend using
the interval by time function rather than the interval by distance (every 1 second).
If you still require assistance, please refer to our walkthrough videos on Youtube (Channel: Seafloor
Systems). If you still require further technical assistance, please contact our support team or your
closest authorized dealer.
Youtube Video Tutorial: https://youtu.be/5KTMLj8XWAw
Updated Oct. 21, 2021