Function Settings Details
You can confi gure the valid/invalid setting of auto mode, auto fan and remocon lock/unlock.
1.
Press FUNCTION SETTING button on the MAINTENANCE MENU screen.
2.
Press FUNCTION SETTING DETAILS button on the FUNCTION SETTING screen.
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3.
Temp. Indication (Factory default: °C)
This selects Fahrenheit or Celsius for the temperature display.
4.
Valid/invalid setting of Auto Fan Speed (Factory default: Invalid)
5.
Valid/invalid setting of Remocon Lock/Unlock (Factory default: Valid)
This valid or invalid the remote controller operation.
When connecting multiple SL4 to an air conditioner, only one of them must be valid.
When an external input such as emergency stop is wired to this central control,
this function must be set to "valid".
6.
LOCK/UNLOCK setting of Remote Controller's Timer (Factory default: UNLOCK)
This permits or prohibits the remote controller's timer operation of all the indoor units
registered in the group.
7.
Valid/invalid setting of Auto Mode (Factory default: Invalid)
This valid or invalid the Auto Mode button on the CHANGE screen and CHANGE ALL
screen.
This function can be applied to the outdoor units, which are the cooling / heating free multi
KXR, single split PAC.
Do not use Auto Mode when other outdoor units other than those mentioned above are
connected.
Please contact your dealer for more information.
8.
Valid/invalid setting of Individual Lock/Unlock (Factory default: Invalid)
This valid or invalid permitting/prohibiting the individual operation such as run/stop, mode
and temperature settings of the remote controller.
This function can be applied to air conditioners EHP model KXE4 or later, and to remote
controllers model RC-E1 or later.
9.
OPEN/CLOSE setting of Malfunction Output (Normal) (Factory default: CLOSE)
This sets the contact status in normal operation.
10.
Press the SET button.
Pressing the SET button applies the setting.
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