Kuppersberg FH 911 B, Manual

Page: 39 / 76

39
ENGLISH
Built-in ovens
TECHNICAL PASSPORT
ERROR INDICATIONS:
When situations occur that prevent
normal operation, the device goes into
error mode. The device is in the standby
state, but an error code is shown on the
time of day display. Even if the error is
recovered, this code will remain on the
display until the key is touched.
There are a total number of 8 error
codes:
In the case of an error message:
If these errors cannot be solved by
tapping the button,
try to disconnect the oven from
the mains and connect it again after
2 minutes.
If this does not work, contact the
nearest service centre.
ERROR
CODE
DEFINITION OF ERROR AND POSSIBLE CAUSES
ERR 1 Communication error between the UM and PM cards
DKB2-XX-POC400 the data cable connector may be detached on both sides
DKB2-XX-POC400 the data cable may be defective
POC 400 PM may be defective
ERR 2 Oven cavity circuit temperature sensor open
PT-1000-M2-XXX the sensor connector may be detached on the PM
PT-1000-M2-XXX the sensor may be defective
POC 400 PM may be defective
ERR 3 Oven cavity circuit temperature sensor open
PT-1000-M2-XXX the sensor may be defective
POC 400 PM may be defective
ERR 4 Front panel temperature limit exceeded
The UM temperature has exceeded the limit (100C°), check the POC 400 UM
cooling fan, it may be faulty
ERR 5 PM temperature limit exceeded
The temperature of the PM has exceeded the limit (105°).
POC 400 PM may be defective
ERR 6 UM heat sensor error
POC 400 UM may be defective
ERR 7 PM heat sensor error
POC 400 PM may be defective.
ERR 8 No temperature adjustment
Check the heating elements and connections
POC 400 PM may be defective