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3
If the LED is slowly flashing
green
(1 time/sec), the Ethernet adapter is trying to print a
job.If the job does not print, check the following:
Verify that the printer has media and ribbon. If the printer is showing any errors, it is
unlikely that the Ethernet adapter can send data to the printer. The LED continues to
blink until the printer malfunction is resolved or until the printer is turned off.
Flashing
red
indicates the Power On Self Test (POST) is in progress.
4
If the LED is solid
red
for more than 30 seconds, the Ethernet adapter has failed the
POST. A failed POST can be caused by any of the following:
The printer attached to the Ethernet adapter device is malfunctioning. Turn the printer
power off, wait 10 seconds, then turn the printer back on. If the Ethernet adapter still
fails the POST, the Ethernet adapter has a hardware problem that can be fixed only by
replacing or returning the unit. Contact technical support for repair or replacement
information.
5
If the LED is alternately flashing
red
and
green
for longer than 2 minutes, the Ethernet
adapter is in firmware-download mode. This means it is waiting for new firmware data
to be sent before it continues normal functioning. Perform the following:
If the Ethernet adapter was purposely put into firmware-download mode, finish the
download with the proper update utility. Contact the NBS web site at
http://www.nbstech.com to download this utility.
Contact technical support for help recovering this unit.
