Failure of the dryer heaters
Disconnect the power cord from the mains before performing any mainte-
nance activities.
Three overheat protection buttons have been provided to reset the heaters in
the dryer when a failure has occurred.
The following message indicates that the overheat protection buttons must be
pressed.
(UURU
6HH PDQXDO
Besides the message 'Error 505', the following error messages can also occur:
• Error 574,
• Error 575,
• Error 510.
1
Disconnect the processor from the mains.
2
Loosen the two quarter turn fasteners securing the cover.
INSTRUCTIONS FOR SKILLED SERVICE PERSONNEL ONLY
1280C GB 20001204
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101