SENA PS400 - Manual (Page 59)

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8: System tools
The HelloDevice Pro Series provides administrative functions by console such as factory default
settings restore, firmware upgrade and ping test. These functions can be found in 6. System tools in
the main menu.
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System tools
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Select menu
1. Reload factory default settings
2. Reload factory default settings except IP setting
3. Firmware upgrade
4. Ping Test
5. Socket reset
Back, Refresh
----->
Figure 8-1 System tools menu
8.1 Factory default reset
Users can restore factory default settings by selecting submenu 1.Reload factory default
settings or by pushing hardware factory default reset switch of the HelloDevice Pro Series. If users
want to keep IP configuration after reload of factory settings, select submenu 2.Reload factory
default settings except IP settings .
8.2 Firmware upgrade
Firmware of the HelloDevice Pro Series can be upgraded both by serial console or remote console.
The latest firmware can be obtained from our web site: http://www.sena.com/support/downloads/. For
firmware upgrade, your terminal emulation program must support Zmodem transfer protocol. After
firmware upgrade, previous settings will be reset to factory default settings except IP configuration
settings.
Please follow the instructions below for firmware upgrade:
1) Obtain the latest firmware.
2) Connect your terminal emulation program using serial console or telnet. If you use serial console of
the HelloDevice Pro Series, please remember the setting of the terminal emulation program as follows.
9600 Baud rate, Data bits 8, Parity None, Stop bits 1, Hardware flow control (RTS/CTS)