Fallback Mode - Siemens SICAM Q100 7KG95 Series Manual

13 Failures and LED Indications
13.3 Troubleshooting, Repair, and Fallback Mode
13.3.2

Fallback Mode

13.3.2.1 Functional Description
The firmware of the SICAM Q100 contains a complete application for the operation of the device and runs in
2 modifications, depending on the operating state:
• Normal operation: complete functional scope
• Fallback mode: minimum functional scope
The fallback mode is started automatically in case of severe system errors during the device start. Once the
fallback mode is started, the indication FALLBACK appears on the device display.
The user interface Fallback mode opens in the browser. You can see and save different device information for
fault analysis in the tabs. Furthermore, you can start different maintenance functions.
Fallback Mode during Device Restart
If a severe system error occurs during a manual restart of the device, the device automatically switches to the
fallback mode.
Fallback Mode in Normal Operation
In case of an unexpected restart of the device during normal operation, the fallback mode starts only if a
severe system error occurs during the restart. Otherwise, the device switches to normal operation immediately.
Manual Start of the Fallback Mode
If necessary, you can start the fallback mode manually using the softkey F4.
13.3.2.2 Start and Maintenance of the Fallback Mode
Start of the Fallback Mode
The Fallback Mode is started automatically in case of severe system errors during the device start. In this case,
the user interface fallback mode with the Information and Maintenance tabs appears in the open browser
once you have entered the IP address. The Information tab is opened.
To start the fallback mode manually, proceed as follows:
✧
Switch off the SICAM Q100 power supply.
✧ Press the softkey F4 on the SICAM Q100 and switch on the power supply while keeping the softkey F4
pressed.
✧
Keep the softkey F4 pressed (approx. 10 s) until the display shows FALLBACK.
✧
Release the softkey F4.
SICAM Q100 starts the fallback mode.
✧
Refresh the user interface in the browser.
The user interface Fallback mode with the Information and Maintenance tabs opens in the open
374 SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A6, Edition 06.2019