Daikin VRV RXYMQ-A Series Service Manual page 38

Names and Functions
2.3.2 Signal Receiver Unit
FXFSQ-AR (BRC7M632F-6)
FXDQ-PD/ND, FXMQ-PB/AR (BRC4M61-6)
FXAQ-AR (BRC7N618-6)
32
EMERGENCY OPERATION SWITCH
21 This switch is readily used if the remote
controller does not work.
RECEIVER
This receives the signals from the remote
22
controller.
OPERATING INDICATOR LAMP (Red)
This lamp stays lit while the air conditioner
23
runs. It flashes when the air conditioner is in
trouble.
TIMER INDICATOR LAMP (Green)
24
This lamp stays lit while the timer is set.
AIR FILTER CLEANING TIME INDICATOR
LAMP (Red)
25
Lights up when it is time to clean the air filter.
DEFROST OPERATION LAMP (Orange)
26
Lights up when the defrost control has started.
26
21
22
23
23
24
26
25
24
21
25
22
23
22
24
25
21
26
SiME332106E
Part 3 Remote Controller