Other Functions - Daikin SUPER MULTI NX G Series Service Manual

SiUS12-928_A

1.12 Other Functions

1.12.1 Hot-Start Function
In order to prevent the cold air blast that normally comes when heating operation is started, the
temperature of the indoor heat exchanger is detected, and the airflow is either stopped or reduced,
thereby carrying out comfortable heating of the room.
*The cold air blast is also prevented using a similar control when the defrosting operation is started
or when the thermostat is turned ON.
1.12.2 Signal Receiving Sign
When the indoor unit receives a signal from the remote controller, the unit emits a signal receiving
sound.
1.12.3 Indoor Unit ON/OFF Button
An ON/OFF button is provided on the display of the unit.
 Press this button once to start operation. Press once again to stop it.
 This button is useful when the remote controller is missing or the battery has run out.
 The operation mode refers to the following table.
 In the case of multi system operation, there are times when the unit does not activate with this
Duct-Free System
Slim Duct Built-in System
<Forced operation mode>
Forced operation mode can be started by pressing the ON/OFF button for 5 to 9 seconds while the
unit is not operating.
Refer to "Forced operation mode" on page 59 for detail.
Note: When the ON/OFF button is pressed for 10 seconds or more, the forced operation is stopped.
Function and Control
Mode
AUTO
button.
Temperature setting
25°C (77°F)
ON / OFF button
ON / OFF button
(R4133)
Main Functions
Airflow rate
Automatic
(R2824)
40