23
PASSWORD.
Recheck them.
* Even though call ends, LED in the middle(red, green) keeps blinking.
- This is because the signal was not be received. Push mode button manually to finish.
* All LEDs(blue, red, red) keep blinking at the same time.
- When ZiLog fails to upgrade firmware, all LEDs kees blinking at the same time.
Refer to 7. Upgrade
7. Upgrade
Follow below steps to upgrade your device.
1. Download the latest version of the upgrade file from IRLINK web site.
2. Copy downloaded file to zilog folder in USB flash memory. (EX. If recognized USB
device like as ”E” , copy downloaded file to “e:/zilog/”)
3. Plug USB flash memory to your device and connect AC adaptor to your device. (No
need to connect LAN/WAN cable before power on)
4. Connect AC adaptor to your device. After approximately 25 seconds , the upgrade will
be started. Following table shows the progress of the upgrade. Incorrectly disconnecting
an AC adaptor or USB flash memory while it is upgrading can damage your device.
5. If upgrade is completed successfully , the upgrade file on USB flash memory will be
deleted and will be created log file on USB flash memory
6. The time required to upgrade depends on upgrade file.
- zilogos.pk takes about 1 minutes 30 seconds
- zilogapp.pk and zilogweb.pk takes only about 1 or 2 seconds
