Other Functions - Daikin CTXU25G2V1B Service Manual

Main Functions

1.13 Other Functions

1.13.1 Multi-Colored Indicator Lamp
Features Current operation mode is displayed in color of the lamp of the indoor unit which changes in 6
colors. Operating status can be monitored even in automatic operation in accordance with the
content of actual operation.
1.13.2 WEEKLY TIMER Operation
Up to 4 timer settings can be saved for each day of the week (up to 28 settings in total).
Those 3 items of "ON / OFF", "temperature" and "time" can be set.
Refer to "WEEKLY TIMER Operation" on page 95 for detail.
1.13.3 Hot Start Function
In order to prevent the cold air blast that normally comes when heating is started, the
temperature of the heat exchanger of the indoor unit is detected, and either the airflow is
stopped or is made very weak 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 gets turned ON.
1.13.4 Signal Receiving Sign
When the indoor unit receives a signal from the remote controller, the unit emits a signal
receiving sound.
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The lamp color changes according to the operation.
Heating......................................................Red
HUMID HEAT............................................Orange
Cooling......................................................Blue
DRY ..........................................................Green
FAN...........................................................White
The lamp color also changes according to the optional function.
FRESH AIR SUPPLY VENTILATION .......White
(Only for the first 2 seconds during operation of the air conditioner.)
Standby state (ex. mode conflict)..............Yellow
Multi-colored
indicator lamp
ON / OFF
(R9426)
SiBE12-908
Function and Control