Error Display With Status Led; Boot Menu - Mitel 470 System Manual

Tab. 94 Display pattern in the boot mode
Pattern LED Duration
10 As long as the boot mode is active
–
R
To access the boot mode press the enter key during the LED test red, which is exe-
cuted during the start-up phase 0. After a wait time of approx. 10 seconds, Pattern 10
is displayed. A short while later, "BOOT MODE ENTERED" is displayed.
The boot mode remains active until the Emergency Upload is completed or the system
is restarted manually.
6. 4. 3. 3

Error display with status LED

Errors that occur during the start-up phase1 are indicated with the status LED.
Tab. 95 Error displays during system setup 1:
Pattern LED Duration
7 As long as the error remains
– –
O O
8 As long as the error remains
– –
O R
9 As long as the error remains
– R –
R
6. 4. 3. 4

Boot menu

The boot menu is shown during the start-up phase 2 (LED pattern5 in Tab. 93) for ap-
prox. 3 seconds. The boot menu allows the user to reset the IP address data or to carry
out a first start. The boot mode is exited automatically and the startup then continues
normally if no input is made within 3 seconds.
Fig. 88 Boot menu Mitel 470
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016
Operation and Maintenance
Meaning
Boot mode active
Meaning
RAM test faulty
Boot software missing
CRC test boot software faulty
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