Daikin VRV IV+ Service Manual page 18

2 | Troubleshooting
Service manual
18
c Warning
#
1 Press.
To Check the error history
#
1 Go to the basic screen.
2 Press at least 4 seconds while the
backlight of the screen is lit.
3 Select Error History
4 Press.
5 Select RC Error History or Indoor
Unit Error History.
6 Press.
Action
The error code appears on the
screen. The content of the error/
warning is displayed.
Action
The Service Settings screen is
displayed.
The Error History screen is
displayed.
▪
▪
Result
Result
Cool
Set to
28
°C
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
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05