ST 500 "Piranha" Operation Manual: Software
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8.6.3. "BASE BANDS" MODE
This mode is intended for creating and editing a list of frequency bands utilized by mobile
communication systems in the region.
These data loaded to ST 500 memory, are used by the SELECTIVE HF DETECTOR channel,
"WIRELESS COMMUNICATION" mode, "BASE STATIONS MONITORING" function
activate the mode, select the "Base bands" tab.
The order of loading, updating, saving data and limiting is similar to the procedures described
in 8.6.2.
8.6.4. "USER BANDS" MODE
This mode is intended for creating and editing a list of frequency bands that are of a specific
interest to the user. These data loaded to ST 500 memory, are used by the SELECTIVE HF
DETECTOR channel, "WIRELESS COMMUNICATION" mode, "USER LIST" function
activate the mode, select the "User bands" tab.
The order of loading, updating, saving data and limiting is similar to the procedures described
in 8.6.2.
8.6.5. "FIRMWARE UPDATE" MODE
The current firmware version is shown on the screen when the device is turned on (fig.51).
Fig.51
Get information and download the latest version of the firmware can be on the ST Group Ltd
When "Firmware update” is on, the screen looks as shown in fig. 52 below.
Fig.52