MBM 77T-M1 Manuel D'installation Et D'utilisation page 48

ERROR
External temperature sensor
E4 → 05
error
E4 → 06
Ambient temperature too high
E4 → 07
Coil ID missing
E4 → 08
E4 →09 Internal error
E4 → 10
CAN bus error
E4 → 11
Cooking zone communication
E4 → 12
error
E4 → 13 Communication error
E4 → 14 Internal error
Communication error
E4 → 15
THE PRESENT MANUAL IS PROPERTY OF THE MANUFACTURER. ANY REPRODUCTION, EVEN PARTIAL, IS PROHIBITED.
FAULT
- 22 -
MAINTENANCE
CAUSE
Cabling to external
temperature sensor da-
maged
External temperature
sensor damaged
Ambient temperature
too high
Coil ID not plugged into
Coil Module
Internal error inside Coil
Module
CAN bus cabling da-
maged
CAN bus not terminated
properly
Interferences in CAN
bus due to bad ground
connection
DIP switches for address
settings wrong configu-
red
CAN bus cabling da-
maged
Coil Module damaged
Generator damaged
CAN bus cabling da-
maged
Coil Module damaged
INTERVENTION
Check and replace
cabling
Replace temperature
sensor
Reduce ambient tem-
perature around Coil
Module
Plug Coil ID
Replace Coil Module
Replace damaged
cabling
Check termination at
bus end
Interferences in CAN
bus due to bad ground
connection
Check and correct
configuration
Check and replace
cabling
Replace Coil Module
Replace generator
Check and replace
cabling
Replace Coil Module
8.