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9-4. Free Contact List
This chapter explains how to check the input/output status of the free contacts on the indoor units.
Click [Maintenance] in the menu bar, and then click [Free Contact List] to access the Free Contact List screen.
Note: The free contact settings must be made on the indoor unit.
Input Status
Update
Click to show the most
recent data.
Output Status
Indoor unit icon
Indoor unit address
Item
Description
Update
Click to show the most recent data.
When [Auto] is selected, the data is updated automatically every minute.
Input Status
The input status (ON or OFF) of the free contacts CN32-2, CN32-3, CN51-2, and CN52-5
on the indoor unit will appear.
Output Status
The output status (ON or OFF) of the free contacts CN52-2, CN52-3, and CN52-4 on the
indoor unit will appear.
Indoor unit icon
: Normal
: Communication error or unit error