Indoor Unit Static Pressure Notch Adjustment - Gree FGR20Pd/DNa-X Owner's Manual

For instance, do not have the return-air opening installed on top of the
user (offices, rest area, etc.).
2.4.1Installation of Air-out Duct
Installation of the rectangular duct.

2.5 Indoor unit static pressure notch adjustment

These can set different static pressure notch by the wired controller.
Please refer to the owner's manual or wired controller for the setting in details.
Different static pressure notch is for different static pressure. The corresponding
relationship is as below:
Static pressure notch
05(Defaulted)
Ducted Type Split Air-Conditioner Units(Inverter Series)
01
02
03
04
06
07
08
09
Fig.10
Static pressure(pa)
9
0
30
60
90
120
150
180
210
250