Users Manual Part 1

Product Overview

System Recovery Procedure

BEC 4700A / 4700AZ User Manual

System Recovery Procedures

The purpose is to allow users to restore the BEC 4700A/AZ to its initial stage when the device is

outage, upgraded to a wrong / broken firmware, cannot access to the GUI with wrong username and/or

password, etc.

Step 1 – Configure your PC Network IP Address

Before performing the system recovery, assign this IP address and Netmask to your PC,

192.168.1.100 and 255.255.255.0 respectively.

Step 2 – Reset your BEC 4700A/AZ Device

2.1 Power off your BEC 4700A/AZ

2.2 Power on the BEC 4700A/AZ while pushing the RESET button with a small pointed object (such

as paper clip, needle, toothpick, and etc.).

2.3 When the POWER LED turns RED, keep holding and pushing the RESET button for more 6

seconds then release it. The INTERNET LED will flash in GREEN afterward.

Step 3 – Restore your BEC 4700A/AZ Device

With INTERNET light flashes green, BEC 4700A/AZ is in recovery mode and ready for a new Firmware.

3.1 Open a web browser and type the IP address, 192.168.1.1, to access to the recovery page.

NOTE: In the recovery mode, BEC 4700A/AZ will not respond to any PING or other requests.

3.2 Browse to the new Firmware image file then click Upload to start the upgrade process.

3.3 INTERNET LED turns red means the Firmware upgrade is in process.

DO NOT power off or reboot the device, it would permanently damage your BEC 4700A/AZ.

3.4 INTERNET LED turns green after the Firmware upgrade completed

3.5 Power cycle on & off to regain access to the BEC 4700A/AZ.