User’s Manual Version 1.3
Airolinx Wireless Serial-Ethernet Server
STW-601C
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C.2
Critical
Issues
in Upgrading Process
If the upgrading is successful, STW shall re-program the flash memory, and the buzzer will beep before
restarting. It takes around 5 seconds to complete the re-programming. If an error occurs during the
process, STW will clear the corresponding memories, and the system will remain the same as the one
before the upgrading process.