765042196 Rev. 000 24
User menu
User menu overview:
For information on user menu please see manual over the selected CO2 controller
Operating the product (no controller)
Please see the manual supplied with the installed controller.
Troubleshooting
Noise:
If abnormal noise occurs, request service assistance.
Operating sounds from the interior fan are normal.
If sheet metal parts, front panels or panels in front of the compartment are
making noise, these might be open. Close the panels.
Frosting inside compartment:
Ambient humidity too high.
The door is opened too often.
The door is left open for too long.
Damaged door gasket. Check it thoroughly for damages.
Poor cooling performance:
Ambient temperature too high.
The door is opened too often and/or open for too long.
The door is left open.
Damaged door gasket.
Temperature setting too high.
Product too packed with foods - air inlet/outlet blocked.
Warm or hot foods inside the product.
Defrost in progress. The cabinet temperature may rise temporarily during the
defrost cycle, but it will not affect the foods inside. The defrost LED is lid.
Some of the foods are frozen:
Product too packed with foods - air inlet/outlet blocked.
Temperature setpoint too low.
Evaporator fan might be defective.
Condensation around the door:
Ambient humidity too high.
The door is not closed tightly.
Damaged door gasket.
Parameter related to door frame heater has not been adjusted correctly.
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