Daikin VRV RXYQ72-384XAYCA, Service Manual

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SiUS342004EB Field Settings for Indoor Unit
Part 5 Field Settings and Test Operation 164
1.3.40 Access Permission Level Setting

For BRC1E73 only
There are 2 levels as follows:

Level 2: The following buttons are selectable to be disable or enable.

Level 3: No buttons are selectable and only On/Off button is available.
( ) shows the factory setting.

: Factory setting
1.3.41 Setback Availability

For BRC1E73 only
Select the operation mode in which the setback function is available.

: Factory setting
1.3.42 Setting Restricted/Permitted for Airflow Block

For units with the infrared presence/floor sensor only
The airflow block function cannot be enabled when closure material kit, fresh air intake kit,
separately installed natural evaporation type humidifier, or branch air duct is equipped, due to the
possibility of dew condensation.
This setting restricts the airflow block function, preventing that the airflow block is inadvertently set
to ON. Ensure that Airflow block restricted is set when using the options listed above.

: Factory setting
Button Level 2 Level 3
Selectable (Enable) Unselectable (Disable)
On/Off Selectable (Enable) Unselectable (Enable)
Mode Selectable (Enable) Unselectable (Disable)
Fan Speed Selectable (Disable) Unselectable (Disable)
Menu/OK Unselectable (Disable) Unselectable (Disable)
Cancel Unselectable (Disable) Unselectable (Disable)
Mode No. First Code No. Second Code No. Contents
1c 3
01

Level 2

02 Level 3
Mode
No.
First Code
No.
Second Code
No.
Contents
1e 2
01

N/A

02 Heat only
03 Cool only
04 Cool/heat
Mode
No.
First Code
No.
Second Code
No.
Contents
1e 14
01

Airflow block permitted

02 —
03 —
04 —
05 Airflow block restricted