Mitsubishi Heavy Industries RC-EX3D - 9. After-sale service; Inform your dealer; Repairs after Warranty Period; Moving

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This message is displayed if the refrigerant sensor detects a refrigerant
leak.
Extinguish re on combustion appliances, then ventilate the room.
Please note that the IU fan may operate automatically.
Call the phone number shown to inform us of the content of the
message.
When the Remote controller alarm sound setting is enabled, the alarm
sounds and the display ashes. To stop the alarm and the ashing
display, push the
Run/Stop switch.
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This display is also displayed when connection conrmation of the safety equipment
is performed.
The refrigerant sensor is a component that requires regular
maintenance.
When the time arrives for maintenance to be carried out on the
refrigerant sensor, the message shown on the left appears.
Call the phone number shown to request a replacement of the refrigerant
sensor.
If the sensor is not replaced, the display cannot be turned off.
If you continue to use the refrigerant sensor beyond the replacement period, a re
may result if the refrigerant leaks.
CAUTION
The refrigerant sensor is a component that requires regular
maintenance.
When the time arrives for maintenance to be carried out on the
refrigerant sensor, the message shown on the left appears.
Call the phone number shown to request a replacement of the refrigerant
sensor.
If you continue to use the refrigerant sensor beyond the replacement period, a re
may result if the refrigerant leaks.
CAUTION
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“Refrigerant is leaking. Ventilate room.” message display
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“Refrigerant sensor replace time has passed.” message display
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“Refrigerant sensor replace time is coming.” message display