Foster S4000 user manual Error Codes Table

Models: S4000

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ERROR CODES TABLE

The electronic system continually performs a series of diagnostic tests. If some parameters are incorrect, the control unit deactivates the functions and displays an error code (Err followed by three numerical digits); all the heating elements are turned off, including the fan inside the cooking chamber. The cooling fan remains on.

Take note of the error code and contact an Authorized Service Centre, specifying the error code.

Error Code

Cause

SOLUTION

Err

001

BOILER overheat

Check that there is water in the

 

 

The causes of this alarm are:

pitcher.

 

 

The fill pump does not pour the water from

Turn the oven off and on again.

 

 

the pitcher to the boiler.

If the failure repeats, take note of

 

 

The causes may be:

 

 

a – empty pitcher

the error code and contact an

 

 

b – a leak in the hydraulic circuit

Authorized Service Centre,

 

 

c – broken pump

specifying the error code.

 

 

d – electronic failure in the power circuit

 

 

 

(relay or relay control)

 

Err

002

Boiler protection alarm.

Take note of the error code and

 

 

The system de-energizes the GEN. relay

contact an Authorized Service

 

 

in advance, and thus all the loads

Centre, specifying the code.

 

 

connected to it.

 

 

 

 

 

- Replace the power card

 

Err

003

Power card overheat: threshold value

Check whether the oven is

 

 

>=85°

embedded in the furniture

 

 

 

according to the instructions in this

 

 

 

handbook.

 

 

 

Check whether the tangential fan is

 

 

 

operating correctly.

Err

004

PT1000 cooking chamber sensor

Contact an Authorized Service

 

 

Cause: interruption or short circuit of the

Centre, specifying the code.

 

 

sensor or cables.

 

 

 

- Replace the PT1000

 

Err

005

Food sensor

Contact an Authorized Service

 

 

Cause: interruption or short circuit of the

Centre, specifying the code.

 

 

sensor or cables.

 

 

 

- Check the electrical connections.

 

 

 

- Replace the food probe.

 

Err

006

Boiler thermocouple failure Cause: open

Contact an Authorized Service

 

 

circuit or short to earth.

Centre, specifying the code.

 

 

- Replace the BOILER.

 

Err

007

Cooking chamber steam presence

Contact an Authorized Service

 

 

thermocouple failure Cause: open circuit

Centre, specifying the code.

 

 

or short to earth.

 

 

 

- Replace the TC1.

 

Err

008

Cooking chamber overheat

Contact an Authorized Service

 

 

- Replace the power card

Centre, specifying the code.

Err

009

Failure of the ntc sensor on the power

Contact an Authorized Service

 

 

card Cause: open circuit or short.

Centre, specifying the code.

 

 

- Replace the power card

 

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Foster S4000 user manual Error Codes Table