Test program

The machine control unit incorporates a built-in test program which can be used for faultfinding.

The machine can be provided with various silicon chips for different markets, which is why we have

numbered the buttons as shown in the figure below:

Hold down

Start

Stop

and at the same time press S5 5 times in 15 seconds to start level 1 of the test program

(see below).

Press S6 once to reach level 2.

Press S6 again to return to level 1.

Start

Stop

ends the test program.

Select level 1

S1 Inlet valve 1 (pre-wash compartment)

S2 Inlet valve 2 (main wash compartment)

S3 Inlet valve 3 (hot water)

S4 Inlet valve 4 (washing powder compartment)

S5 Door pull magnet

Select level 2

S1 Heating relay (clicking sound from relay on control unit).

S2 Drain pump

S3 Motor, normal running

S4 Motor, economy running

S5 Long spin