MicronNav 200 Hardware Manual
0734-SOM-00002-01
Page 24 of 27
Operational Checklist
Deploy ROV/ Diver into the water
Dive to a depth 1 metre (below the USBL dunking transducer) and check position updates,
move ROV/Diver, and check position trail on Genesis NAV Application screen matches ROVs
actual movement by visual inspection
Dive to a depth 5 metres and move away 5 metres to check the reported USBL values/
positional updates are correct. Once satisfied that the readings are correct, commence with
using the ROV/Diver.
The below table is a guide to testing the system. This also serves as a reference if contacting
Technical support for help.
Con
fi
g
u
ra
ti
o
n
ROV Name, S/N
MicronNav 200 Hub S/N
Dunk. Trans. S/N
Software, Version
Genesis
Transponder S/N
G
ro
u
n
d
T
e
s
ts
Check cable connections
Check Project Settings
Check position updates by mating Dunking Transducer and Transponder
Check position updates by move Dunking Transducer 10 cm away and above
Transponder in a slow circular motion
Fix Dunking Transducer rigidly at least 1 m away from ship and below water
surface, facing yellow
line pointing in the ship’s Bow direction
Se
a
T
e
s
ts
Deploy ROV into water, check ROV’s and ship’s yaw angle matches on AV
screen
Dive to 1 metre and check position updates, move ROV through markers, and
check position trail on NAV screen matches ROVs actual movement by visual
inspection.
Repeat following scenario for different depths, while checking position updates:
Dive to 5 meters, Check that the USBL system is functioning correctly.
