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3: Installation of PremierWave XN
PremierWave XN User Guide 21
Table 3-10 Diagnostic LED Indications
Notes:
For Table 3-10 above, a “long” blink is 0.7 seconds of light followed by 0.3 seconds of
no light. A “short” blink is a light that is on for only 0.2 seconds and followed by 0.2
seconds of no light.
The diagnostic blink patterns reflect the highest priority fault condition. Also, the
Diagnostic LED will give an initial, identifying blink pattern to indicate the type of
diagnostic information it will display. All power and other non-network related
diagnostic patterns begin with one long blink. All wired LAN related diagnostics
patterns begin with two long blinks. All WLAN related diagnostics patterns begin with
three long blinks.
Reset Button
You can reset the PremierWave XN to factory defaults, including clearing the network settings.
The IP address, gateway, and netmask are set to 00s. To reset the unit to factory defaults, perform
the following steps.
1. Place the end of a paper clip or similar object into the reset opening (see Figure 3-11) and
press and hold down micro switch during a power cycle for a minimum of 10-15 seconds.
2. Remove the paper clip to release the button. The unit will continue the boot process restoring
it back to the original factory default settings.
Back Panel
On the PremierWave XN is a Power 1 Plug, 3-Pin Terminal Connector for Backup Power, and RJ-
45 Ethernet port as shown in Figure 3-11.
Fault Conditions Blink Pattern
No Ethernet link when eth0 is enabled Long, long, short, short, 2 seconds off, continuous
No WLAN link (no BSSID detected) when wlan0 is
enabled
Long, long, long, short, short, 2 seconds off,
continuous
No IP obtained from WLAN when wlan0 is enabled
and the bridge mode is disabled.
Long, long, long, short, short, short, 2 seconds off,
continuous
Over temperature or when the internal temperature
reaches 85°F.
Long, short, short, short, 2 seconds off, continuous
Loss of power or when both the terminal and barrel
power input is below 9 volts.
Long, short, short, 2 seconds off, continuous