SonTek/YSI
ADVField/Hydra Operation Manual (September 1, 2001) 3
splash-proof housing, 2, 53, 56
Start command, 29
start on sync, 84
StartDate (SD) command, 35
StartTime (ST) command, 36
strategies, sampling, 10
support information, 91
switch, address, 52
switch, baud rate, 52
switches and jumpers, 51, 63
switches, analog board, 51
switches, CPU board, 52
synchronization, external, 84
SyncIn signal, 84
SyncMode (SM) command, 34
SyncMode command, 84
SyncOut signal, 84
syntax, command, 24
system commands, 25, 29
Temp command, 32
temperature, 8
temperature sensor, 74
TempMode (TM) command, 33
terminology, 8
testing compass operation, 67
tilt/compass sensor, optional, 67
Time command, 30
troubleshooting
diagnostics, 88
excess noise, 89
low correlation, 89
low SNR, 89
setup & configuration, 88
underwater canister, 54
velocity data coordinate system, 81
VelRange (VR) command, 32
Ver command, 30
XYZ (Cartesian) coordinate system, 81