CTC Union ETU01-D, Руководство пользователя

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Chapter 3 Front Panel Operation
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Press ENTER, the ETU01-D will store all the parameters as current settings
and then reboot. The next time the ETU01-D is powered on, all the parameters
used will be those that were previously saved.
NOTE: Remember to save the parameters if you want to commit the
ETU01-D with the current parameters. If not, the ETU01-D will resume all
the parameters from the last saved settings when it is powered on the next time.
When pressing ENTER here, the system will reply with Y/N:[N]. Press
ENTER again and the system will show Y/N:[Y] and then reboot. Otherwise,
press ESC to leave without rebooting the system.
Press ENTER to set the system clock: Internal/External(Data Port)/Recovery(E1).
In a typical point-to-point application, the local unit will set the clock source to the
built-in oscillator (Internal) and the remote unit will recover clock from the received
E1 (Recovery).
If the clock source comes from connected DCE equipment, such as a multiplexer or
another modem, a crossover cable may be employed to send the connected DCE's
clock from the RC to the ETU01-D's ETC and the clock setting will be set to the
data port (External).
REBOOT SYSTEM
< SYSTEM CLOCK >
INTERNAL