SonTek, a Xylem brand
64
RiverSurveyor S5/M9 System Manual (February 2013)
SonTek GPS Option
: Confirms the current SonTek GPS application and provides the option to
change to a different application (Figure 74). For RTK GPS applications, you can change from
RTK quality GPS to Differential quality GPS and vice versa. However, systems with only Differ-
ential quality GPS cannot change to RTK quality GPS based on hardware constraints. There is
no capability of integrating a shore-station differential GPS correction.
Figure 74. Utilities - SonTek GPS Option
Firmware Upgrade
(Figure 75): This menu lets you update ADP firmware by selecting a firm-
ware file (*.a79) stored in the phone’s memory card (SD) or internal memory. Select
UPGRADE
and follow the on-screen instructions to install new firmware.
Figure 75. Utilities – Firmware Upgrade
