servis d/w m4905 b-i error code

[mackos]

Hi guys I’ve posted this in the trade forum with no luck.Anyone know what the error code for the first four lights flashing on a Servis M4905BI d/w is.Thanks Mack.

[Penguin45]

Re: servis d/w m4905 b-i error code

No tech info that I can find, Mackos.

You’ll have to work it out – does it fill? Does it drain/circulate/heat?

The lights do not always provide a magic answer – you need to get in there and work it out.

Penguin45.

[mackos]

Re: servis d/w m4905 b-i error code

thanks for the reply.it actually doesn’t do anything except go straight into the error message.i have another one of these that needs the control card & seeing that servis have ceased trading i can’t get many parts for this model.thanks Mack.

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