Deif PPU 300 - Installing Display Unit Firmware; Safety; Checking the Emergency Stop

Failed firmware update
See Troubleshooting, Firmware in the PICUS manual for help.
3.5.4 Installing display unit firmware
Before updating: Press OK if there is an alarm alert (red pop-up box) on the display unit.
Use PICUS to update the firmware on the display unit(s) to the latest release.
INFO
Read the software version log for details of all the changes.
Installing a display unit firmware package
1. In PICUS, select Tools > Advanced > Firmware.
2. Make sure you are on the Display page.
• The Controller page is shown by default.
3. Highlight and select the display from the list shown.
4. Use Select at the right to locate the ml300_DU_app_version.packet file.
• Target and packet versions are compared and shown on the information.
• A status for the .packet file is shown on the page.
INFO
If the status is Software current, no update needs to be applied.
5. Select Update to start the update of firmware on the display unit.
• During the update the progress status is shown at the bottom left, and also by a progress bar.
• Once the update is complete the display unit automatically restarts.
Failed firmware update
See
Troubleshooting, Firmware in the PICUS manual for help with firmware problems.
3.6 Safety
3.6.1 Checking the Emergency stop
Controller type: The information here only applies to the GENSET controller.
The Emergency stop digital input activates the Emergency stop alarm, trips the generator breaker and shuts down the
engine.
PPU 300 Commissioning guidelines 4189341106 UK
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