Daikin VRV IV Number of Indoor/BS Units Connected

Daikin VRV4 Number of Indoor/BS Units Connected

Values are viewed via the 3 digit 7 segment display

Settings are selected and adjusted via 3
push buttons on the outdoor PCB
 MODE (BS1)
 SET (BS2)
 RETURN (BS3)

On the Master unit Outdoor Main PCB follow the below steps in the Mode 1 (Monitoring Mode)

if the unit is not a Master and it is a Slave unit, it will display 0 as a number of indoor units.

Press MODE button (BS1) x 1 time
Press SET button (BS2) x 10 times (for Indoor units quantity)
Press RETURN button (BS3) x 1 time and number of connected indoor units will be displayed
Press MODE button (BS1) to exit