Mitsubishi G-50A, MN Converter manual Optional Setting, Self-Diagnosis Monitoring

3.9 Optional Setting

*Items Performed Here

-Self-Diagnosis Monitoring : The self-diagnosis function (LED for service monitor) to be performed with Dip-SW on the circuit board of the outdoor unit can be monitored.

-Operation Control : Controlling of unit operation can be performed in the same manner as a remote controller.

-Sending Command : Allows to monitor the response for any M-NET command transmitted to the unit.

-Monitoring of Pre-error Data : The operation status of the unit (OC/OS) until generating an error can be monitored in a unit of minute.

-Date / Time Setting : A setup of the present time can be performed to outdoor unit.

(It is used for the time when abnormalities occurred.)

(1)Click on from the function selection buttons on the Main Screen.

(2)Click on the units to be monitored or operated.

(3)The Optional Setting Screen will be appear. Click on [Item] to be monitored or operated.

-Click on and the Address Change Screen appears.

[Refer to 3.8 Malfunction Log 3.8.2 (1)]

-The sending/receiving data are displayed on the [Lower Column].

(4)Click on to end the Optional Setting Screen and return to the Main Screen.

3.9.1Self-Diagnosis Monitoring

(1) Click on	and the Self-Diagnosis
Monitoring Screen will appear.

(2)Set the self-diagnosis SW value with .

For the set value, use the No. on the List of LED monitor display of the Service Handbook for each unit.

(3)After setting the set value, click on .

The self-diagnosis LED display will be shown with flag or numerial value.

If the unit other than the outdoor unit or the set value being not corresponded is sended, the characters “Not corresponded” and “Attribute and Version” are displayed.

(4) Click on	to end the Self-Diagnosis Monitoring Screen and return to the Optional
Setting Screen.

3.9.2 Operation Control

[Refer to 3.10 Operation Control]

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