WDR-3124A
Introduction
1-15
ATTENTION
When the system fails to boot, the LEDs for
STATE
(Green),
FAULT
, and
WLAN
will all light up
simultaneously and blink at one-second intervals. This may be due to improper operation or uncontrollable
issues, such as an unexpected shutdown while updating the firmware. To recover the firmware, refer to the
“Firmware Recovery” section in
Appendix B
.
If the
SIM
LED is blinking after the WDR-3124A is powered on for several minutes, check the following:
•
PIN code
•
SIM installation
If the
2G
,
3G
, and
Cellular Signal
LEDs are off after the WDR-3124A is powered on for several minutes,
check the following:
•
APN information
•
Username and password
•
Antenna connection
•
Cellular network coverage is available at the current location
Beeper
The beeper emits two short beeps when the system is ready.
Reset Button
You can reboot the WDR-3124A or reset it to factory default settings by pressing the
RESET
button with a
pointed object (such as an unfolded paper clip).
•
System reboot:
Hold the RESET button down for less than five seconds and then release.
•
Reset to factory default:
Hold the RESET button down for more than five seconds or until the
STATE
LED
starts blinking green. Release the button to reset the WDR-3124A (default IP: 192.168.127.253).
Summary of Contents for WDR-3124A
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