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Trouble shooting

Automatic Failure Handling

• Autoresume
• Fad connection loss

Bias

• bias disconnection
• Overcurrent status
• Status notReferenced

FADs

• crate reset
• start up connection problem
• in-run fad loss
• drs underflow problem
• startup - no proper connection problem
• fadctrl hangs in state configuring by taking an external lp run

FTUs

• ftmctrl in state ERROR
• ftmctrl in state ClockCondError

Drivectrl

• cosy in state ERROR
• drivectrl in state LOCKED
• Manual parking of the telescope

Computers

• Informations about the Computers
• Restarting a hanging PC

Arduino

• Arduino Reset

Hardware

• Power Cycling the camera
• Switching off the bias crate

Lid

• Emergency procedure for manual operation

Software

• Stopping Programs
• List of needed software and the corresponding screen Sessions