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9. Setting of Main Controller
In case of the System Constitution below, the Main or Sub Remote Control is set automatically, after being fixed and an
icon is displayed. If opting to change over from "SUB" to "MAIN" controller, follow the steps below:
A visual example of a refrigeration environment containing a group of multiple controllers:
The indoor and outdoor units need to correspond with the functions shown in table D.
Some outdoor units cannot use the settings "Power Up Setting* " and "Quick Function* ".
On/Off
On/Off
ECO
Main
Sub
Concerning main and sub controllers, the range of settings may differ for the functions shown below.
● Table D: Relation between Main/Sub Controller and Setting Range
Power Saving Mode Setting
Outdoor Unit
Capacity Control
Indoor Unit
Rotation Control
Intermittent Control
Operation Noise Reduction
Power Saving Schedule
Operation Noise Reduction Schedule
Power Up Setting*
Quick Function*
○
×
: Available
: Not Available
Follow the steps below to toggle from the sub controller to the main controller.
1.
Press and hold "Menu" and "Back/Help" simultaneously for at least three seconds while in the normal mode (while the unit
is inactive). The Test Run menu is displayed.
2.
Select "Main Remote Setting" from the Test Run menu and press "OK". The confirmation screen is displayed.
3.
Select "YES" and press "OK". The word "Processing" is
displayed during the progression phase.
Select "NO", and the Test Run menu is displayed.
After the change is applied, the Power Save Mode reads:
"No Setting". Also, the "Power Saving Detailed Settings",
"Power Saving", "Sav/Reduction Schedule", "Operation
Noise Reduction", "Priority Setting" and "Power Up
Setting" functions are initialized.
Reset the settings.
4.
The display changes to the confirmation screen.
5.
Press "OK" to return to the Test Run menu.
6.
Press "Back/Help" in the Test Run menu to return to the normal mode.
P5417086
H-LINK Control
Cable
Controller
Cable
On/Off
ECO
Sub
Function
Detailed Setting
Power Saving Level Switch
Detailed Setting
ON/OFF
Detailed Setting
Power Saving Level Switch
Outdoor Capacity Control
Intermittent Control
Main
Controller
Sub
Controller
ECO
Main
Sub
○
×
○
×
○
×
○
×
○
○
○
○
○
○
○
×
○
×
○
○
○
×
○
×
○
○
Setting of the Main Remote Control
Change to main remote even if
Sel.
... Only One Controller in Same
Refrigerant System
... Controller in addition to the Main
Controller in the same Refrigerant
System
each settings is initialized?
Yes
No
Entr
OK
Back
Rtrn
23
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