Wegener DTV742, Руководство пользователя

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DTV 742 User’s Manual
wegener.com 47 800057-01 Rev. B
WARNING:
Carrier level
out of range Video may be garbled or lost when the RF carrier level is out of range. If the
carrier level is too high or too low, the WARNING LED will be lit and the
affected channel’s RF indicator will be off. In the illustration below, the carrier
level is out of range on RF1, but the remaining RF inputs and ASI output are
unaffected. Some means of amplifying or attenuating the signal should be
attempted to bring the carrier level into range.
4.4 Trouble with Browser Interface
If the unit appears to be functioning normally with no alarm or warning condi-
tions, but you cannot use the web browser interface, first check the LED on the
rear panel next to the Ethernet connector. It will illuminate and blink as LAN
data are detected. If this LED is off check the cabling to the LAN. If the LED
remains off after verifying the LAN connection, contact Customer Service. If
the Ethernet LED is illuminated, check that you are using the correct IP
address. (See “Ethernet/Web Browser Setup” on page 19.)
If the address is correct, but the interface still does not function, check your
computer’s IP settings and consult your network administrator for additional
help.