Service manual OEB/OES/OGB/OGS
KD / 19.08.2009 5_00e_Troubleshooting list and error messages - Electronics_h.doc
Page 10 / 21
easy
touch
OEB
OES
OGB
OGS
Error
message
Error description Possible cause or remedy
E83.0
ID=47
Invalid cooking
algorithm
• The cooking programme is not recognised
• Old software version
• Wrong entry in the recipe data bank
E89.0 External memory
module defective
• The external memory module (IDM module) in the
cable harness is defective
• Contact problems of the X10 plug
E89.1
ID=48
Data in IDM module
not valid
• IDM defective
• Checksum faulty Disconnect appliance from
mains for 10 secs. and restart
E95.0 Software error
• Communication problems between software and
hardware
• Different hardware and software versions which
cannot work together
E96.0
ID=30
Communication
error
Connection faulty
between control
module and
operating module
• Interface cable between control module and
operating module interrupted
• Plug on the control module or operating module
loose
• Communication between CM and OM disturbed
briefly Disconnect appliance from mains for
10 secs. and re-start
• Wrong software on the control module (for et)
• Control module defective (for et)
E99.0 Communication
interface to CM was
unable to be opened
• Initialisation error for COM interface Disconnect
appliance from mains for 10 secs. and re-start
E99.X
ID=32
General initialisation
error
• Disconnect appliance from mains for 10 secs. and
restart
Not
enough
cleaner
pressur
e
Too little flow
pressure on the
pressure switch S2
(after 40 secs. still
below 0.1 bar)
• Cleaner level/nozzle flushing agent level in the
canister too low
• Piping in the pump box is kinked
• Suction hose not in the cleaner fluid / nozzle
flushing agent
• Rotor nozzle worn or defective -> loses too much
fluid in the middle
• Cleaner nozzle behind suction plate is loose or
missing
• Piping in the pump box leaking
• Cleaner pump without supply voltage
• Cleaner pump overheated
• Cleaner pump defective
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