Buzzer Control; Up-And-Down Swinging Control; Operation Pattern And Mode Pattern Display; Double-8 Display - Gree Neo GWH09MA-A3DNA3A Installation, Service & Troubleshooting

Product Introduction
Basic Functions - 9K & 12K 230 volt

(7) Buzzer Control

The buzzer will send a "Di" sound when the air conditioner is powered up or received the information sent by the
remote control or there is a button input, the single tube cooler doesn't receive the remote control ON signal under the
mode of heating mode.
(8) Auto button
If the controller is on, it will stop by pressing the button, and if the controller is off, it will be automatic running state
by pressing the button, swing on and light on, and the main unit will run based on the remote control if there is
remote control order.

(9) Up-and-Down Swinging Control

When power on, the up-and-down motor will firstly move the air deflector to counter-clockwise, close the air outlet.
After starting the machine, if you don't set the swinging function, heating mode and auto-heating mode, the up-and-
down air deflector will move to
D clockwise; under other modes, the up-and-down air deflector will move to L1. If you set the swinging function
when you start the machine, then the wind blade will swing between L and D. The air deflector has 7 swinging states:
Location L, Location A, Location
B, Location C, Location D, Location L to Location D, stop at any location between L-D (the included angle between
L~D is the same). The air deflector will be closed at 0 Location, and the swinging is effectual only on condition that
setting the swinging order and the inner fan is running. The indoor fan and compressor may get the power when air
deflector is on the default location.
(10) Display

1. Operation pattern and mode pattern display

All the display patterns will display for a time when the power on, the operation indication pattern will display in red
under standby status. When the machine is start by remote control, the indication pattern will light and display the
current operation mode (the mode light includes: Cooling, heating and dehumidify). If you close the light key, all the
display patterns will close.

2. Double-8 display

According to the different setting of remote control, the nixie light may display the current temperature (the
temperature scope is from 61 to 86°F) and indoor ambient temperature. The heating and air supply temperature will
display 77°F under auto-mode, the temperature will display 64.4°F, under the heating mode, heating indicator on
indoor unit will ON 10s and OFF 0.5s successively under the defrosting mode.(If you set the Fahrenheit temperature
display, the nixie light will display according to Fahrenheit temperature)
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