TROUBLESHOOTING GUIDE
Error Code Er3 is displayed and the Duet is not cooking.
When pressurizing, the pressure is over 50kPa. Unplug the Duet
and allow it to completely cool. Plug it back and try again. If the
Duet is still not working, contact Customer Service.
Error Code Err1 is displayed and the Duet is not cooking.
Temperature Sensor Short Circuit. Contact Customer Service.
Error Code Err2 is displayed and the Duet is not cooking.
Temperature Sensor is open. Contact Customer Service.
Error Code Err5 is displayed and the Duet is not cooking.
The Duet has a faulty Pressure Sensor. Contact Customer Service.
Error Code Err6 is displayed and the Duet is not cooking.
The Duet has a faulty HIGH Pressure Sensor.
Contact Customer Service.
Error Code Err7 is displayed and the Duet is not cooking.
The Duet has a faulty LOW Pressure Sensor.
Contact Customer Service.
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troubleshooting guide