5 Optional functions
Optional functions through Remote control
SMGB0137 rev.0 - 05/2021
136
J1 – Not used
J2 – Not used
J3 – Colour of the run indicator
This function is used to set the run indicator colour.
J4 – Override of start / stop prohibition at the remote controller
This function allows to dene the possibility to stop and/or restart an indoor unit when there is remote control prohibition
from a central control device and that indoor unit is in operation.
It is suitable when for any reason or emergency (like a re) it is necessary to stop de indoor units from de Remote
controller.
J5 – Not used
J6 – Not used
J7 – Enabling of louvre steps 6 and 7 in cooling or dry mode
J8 – Eco-operation
This function is used to optimise the setting of temperature and provide energy saving.
When the setting temperature is changed during the air conditioning operation and while the operation is started/stopped
by RUN/STOP on the remote control switch, the set temperature automatically returns to “Automatic Reset Temperature
for Cooling/Heating (F5/F6)” (as shown in the next illustration).
However, the setting temperature is not automatically reset in the case that “Automatic COOL/HEAT Operation” mode, or
“Prohibiting Operation by Remote Control Switch” is set by the centralized controller.
Setting temperature
change
Setting temperature
change
Return to F5
(Automatic reset
temperature for cooling)
Return to F6
(Automatic reset
temperature for heating)
Operation mode:
COOL
DRY
FAN
Operation mode:
HEAT
STOP
J9 – Not used
JA – Display of “Simple maintenance display” menu
When this function is enabled, in the “Simple maintenance display” menu is shown.
Jb – Display automatic fan speed
This function enables the automatic fan speed setting.
K1 – Not used
K2 – Not used
K3 – Not used
K4 – Not used
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