Indicator code Indicator code
Reasons
E1
Broken circuit of the sensor
E2
Short circuit of the sensor
E3
Over heating
E4
Pressure switch malfunction
S/N
Symptom
Possible Reasons
Solutions
1
Lid does not lock
The rubber gasket is not properly
installed
Reinstall the rubber gasket
The Floating Valve is seized by the
push rod
Push the rod with your hands
2
Cannot open
the lid after air
exhaust
The Floating Valve is still open
Press the Floating Valve down
3
Air escapes from
the rim of the lid
rubber gasket was not installed
Install the rubber gasket
Food residue on rubber gasket
Clean the rubber gasket
Rubber gasket worn out
Replace the rubber gasket
Lid not locked properly
Rotate the lid fully
4
Air escapes from
the float valve
Food stuck on the rubber gasket of the
float valve
Clean the rubber gasket
The rubber gasket on the float valve
worn out
Replace the rubber gasket
5
The float will not
rise
Not enough food and water
Check recipe for proper
quantity
Air escaping from the rim of the lid and
the pressure limit valve
Call the Consumer Service
Center
When the following circumstances take place
Solutions
Power cord and plug suffer from expansion,
deformation, discoloration, damages, etc.
Stop using the product immediately; contact Fissler
customer service.
A portion of power cord or the plug gets hotter
than usual.
Electric pressure cooker heats abnormally,
emitting a burnt smell.
Power cord and plug suffer from expansion,
deformation, disco- loration, damages, etc.
There is dust or dirt on the plug or socket.
Remove dust or dirt with a dry brush.
Troubleshooting
Warning:
Any other servicing should be performed by an authorized service