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4.2 COMMISSIONING
4.2.1 Set a Master unit
Under Off status, long press “MODE” button for 5s to set the corresponding indoor unit of wired controller as master indoor unit.
If the system mode priority is the master-slave mode, “
” icon will be light after finishing setting.
NOTE: There is a master indoor unit in a system, other slave indoor units can be set as master unit, in which case, the original master unit will become a slave unit.
4.2.2 Display indoor unit operating parameters
Unit parameters can be checked in unit On or Off status:
1.
Press “FUNCTION” button for 5s to enter the interface of viewing unit parameters. “
C00
” is displayed in temperature zone.
2.
Press “+” or “-” button to select parameter code.
3.
Press “ENTER” button to return to last step until exits viewing parameters.
The parameter enquiry list is as following:
Index
parameter
Function
Range
Description of operating parameter
C07
Display the room temperature
-
Enter viewing: press “MODE” button in “C07” status. Press “+” or “-” button to select indoor unit.
Temperature zone: displays current indoor unit project number;
Timer zone: displays outdoor ambient temperature.
C08
View Filter Clean Reminder time 4-416: days
Timer zone: displays Filter Clean Reminder time
C09
Display the address of the wired
panel
01, 02
Timer zone: displays the address of wired controller
C11
View the indoor unit quantity 01-16
This parameter indicates (in the timer zone) the number of units in any group connected to the wired panel
C12
Display external temperature;
-
This parameter indicates (in the timer zone) the temperature of the external air
C17
View indoor relative humidity
0~100%: relative
humidity
Press “MODE” button to enter into the review interface of indoor relative humidity under “C17” status. Press
“+” or “-” button to switch the number of indoor unit.
Temp area: display current indoor unit’s project number.
Timer zone: display indoor relative humidity.
C23
Version inquiry
-
Timer zone: program version of the current wired controller
NOTE:
1.
Under parameter viewing status, “FAN”, “TIMER”, and “SWING” buttons are invalid. Press “
” button to go back to the homepage, while not to turn on/off the unit.
2.
Under parameter viewing status, the signal from remote controller is invalid.
