Ascotel® IntelliGate® 150/300 as of I7.9
188 Operation and Maintenance
syd-0210/1.7 – I7.9 – 12.2009
6. 5. 4. 8 Boot Mode
The boot mode enables an Emergency Upload via the Ethernet interface. This is re-
quired whenever there is no longer any executable system software stored on the
basic system for whatever reason or if a downgrade to an older software version is
to be carried out.
The Boot Mode is indicated by the SYS-LED flashing red.
To access the boot mode press the pilot key during the LED test red, which is exe-
cuted during the start-up phase (see pattern 1, Tab. 85). The length of time the pilot
key is pressed is irrelevant. Pattern 21 is displayed once the Boot Mode has been
entered.
Tab. 94 Combination patterns in Boot Mode
The boot mode remains active until the Emergency Upload is completed or the sys-
tem is restarted manually.
6. 5. 4. 9 Error Mode
The system switches to the Error Mode if a problem or error occurs that prevents
the system’s normal operation. This can be a hardware error or a software installa-
tion error.
The Error Mode is indicated by the red SYS-LED flashing very rapidly and is exited
only once the error is remedied. In many cases this involves a system restart.
The different errors are binary coded and are indicated by the LEDs (F0...F4).
Tab. 95 Error Mode combination patterns
Pattern
No.
F0 F1 F2 F3 F4 SYS Meaning
21 Boot Mode active
F0 F1 F2 F3 F4 SYS Error
Category / Descrip-
tion
Remedy
no LIC Hardware:
No licence: EIM card
missing or defective
Insert or replace EIM
card
Hardware:
No IP address data on
the EIM card
Run a first start or
replace EIM card
Hardware:
EIM card not compati-
ble
Replace EIM card
n n n n n
2
n
n n n n
2
22
nn
2
n n n
2
n
22
nn
2
n n n
2 2
22
nn
2
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