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3BE390761NM – 12/11
BONNET GRANDE CUISINE
Registered Office:
Rue des Frères Lumière - Z.I Mitry Compans
F-77292 MITRY MORY Cedex
5. OPERATING FAULTS
5.1 ERROR SCREENS
Green screen:
Information on the cooking
Yellow screen:
Alternative operation
Red screen:
Cooking stopped
5.2 ERROR MESSAGES
Message displayed
Consequences
Probable causes
What to do?
E69 : Boiler temperature > 160°C
The oven switches automatically to
injection mode to complete the
cycle
The immersion heaters are out of
the water
Check the water level probe
(see E74)
Scale build up on temperature
probe
Check and descale
Fast Pad relay card non function
Change the Fast Pad relay card.
E70 : Boiler overheat
Cooking stopped
Boiler and safety contactors (KG)
and (KS) shorted
Check and change
Fast Pad relay card non function
Change the Fast Pad relay card.
E71 : Boiler probe non function
The oven switches automatically to
injection mode to complete the
cycle
Probe short circuit or cut
Disconnect from the card
(connection B3). Check the PT 100
probe value (on the connection
screws). If incorrect change probe
Connection to Fast Pad relay card Check the connection
Fast Pad relay card non function
Change the Fast Pad relay card
