Siemens FDUD293 Technical Manual page 48

6 Maintenance / Troubleshooting
Updating the firmware
48
Building Technologies
Fire Safety
6. Select 'autodetect (MCL via FDUZ22x only)' in the 'Select COM Port' drop-
down list.
7. Select 'FDUD_updater_fix' in the 'Choose Image (Language)' drop-down list.
8. Click on 'Next'.
The yellow LED stops flashing.
The FDUD_updater_fix is installed.
After approximately 30 s, the 'The FDUD29x could be written properly'
message appears in the 'FDUD29x Firmware Updater Setup' window and
the yellow LED flashes.
9. Click on 'Close' in the 'FDUD29x Firmware Updater Setup' window.
The 'FDUD_updater_fix' is installed.
Updating the firmware for the service device
The installation of the FDUD_updater_fix is complete and the yellow LED
flashes.
1. Double click on the EXE file with the 'FDUD29 Firmware Updater'.
The 'FDUD29x Firmware Updater Setup' window is displayed.
2. Click on 'Next' in the 'FDUD29x Firmware Updater Setup' window.
3. Click on 'I Agree' in the 'FDUD29x Firmware Updater Setup' window.
The window shown below is displayed.
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2014-04-11