Via The Wireless Controller Brc7 - Daikin Sky Air Advance RZA200D7Y1B Service Manual

2 | Troubleshooting

2.2.5 Via the wireless controller BRC7

Service manual
14
#
6 Press.
To retrieve the error code
g
f
b
a INSPECTION/TEST button
b Unit No.
c UP button
d DOWN button
e MODE button
f Left digit
g Right digit
1 Press and hold INSPECTION/TEST button for 5 seconds.
Result: The "unit indication" is displayed on screen and Unit No. is displayed
as "0", blinking.
2 Set the Unit No. via UP/DOWN buttons until a buzzer sound* is generated
from the indoor unit.
Result: *Possible buzzer sounds:
- 3 short beeps; conduct all items of the following procedure.
- 1 short beep; conduct steps 3 and 4. Continue the operation in step 4 until the
buzzer sounds continuously.
- Continuous buzzer; indicates the error code is confirmed.
3 Press the MODE button.
Result: The left digit of the error code on display will blink.
4 Press UP/DOWN buttons to change the left digit of the error code.
Result: The left digit changes as indicated below.
Action
▪
▪
c
d
e
a
Result
The RC Error History screen
shows error history for all units
in case of group control
The Indoor Unit Error History
screen shows error history of the
selected indoor unit
RZA200+250D7Y1B
Sky Air Advance-series
ESIE19-13A – 2020.05