Touch Screen Controller Owner's Manual
40
-EN
4 To change, tap   to display the settings screen, then tap [OK] after changing the settings
For details on the confirmation/setting contents of each item, refer to the following. The items displayed 
depend on the model and state.
Function Name Overview Setting Items
Reference 
Page
Ventilation → ON/OFF Controls the operation of the ventilator connected to the air to 
air heat exchanger(s) or the air conditioner(s).
ON/OFF P.41
Ventilation → Mode Controls the ventilation mode of the ventilator connected to the 
air to air heat exchanger(s) or the air conditioner(s).
Bypass/Heat exchange/
Automatic
P.41
Ventilation → Fan speed Controls the operation of the ventilator connected to the air to 
air heat exchanger(s) or the air conditioner(s).
High/Middle/
Supply air > Exhaust air/
Exhaust air > Supply air
P.41
Ventilation → Control 24-hour ventilation/Nighttime heat purge – –
Power Level You can monitor the output status of the air conditioner(s). – P.42
Outdoor temp. You can monitor the temperature inside the room detected by 
the outdoor unit.
– P.42
Filter sign reset You can clear the FILTER Sign.
You can clear the Hour.
OK/Cancel P.42
Soft Cooling You can set to Middle COOL. ON/OFF P.42
Energy saving ratio [%] You can control the cooling/heating output of the air 
conditioner(s).
Release/Max./50/0 P.43
Forced Thermo OFF You can release Thermo OFF. Invalid P.43
Return Back You can monitor Return Back.
Return Back is set by the operation schedule.
– P.43
Power peak cut You can monitor whether the outdoor unit is controlling 
demand.
– P.43
Eco Temperature Shift You can set whether to change (shift) the set temperature. Shift the set temperature to 
the energy saving 
temperature
P.44
Set temp. range limit You can change the set temperature range for each operation 
mode.
18°C to 29°C
* It may differ depending 
on the region and 
model.
P.44