Gree Cooling Bay GVCN18AANK1A1A, Manual, Page: 29 / 73

ON/OFF Button
This button is used to controll left&right swing motor on/off, and every press of it, the swing motor starts or stops.
Press mode button to select among the following states which will be displayed like the following:
Mode Button
Cool
Fan
Heat Dehumidify
Dehumidify
Fan
Cool Auto
Auto
Cooling and heating type
Cooling only type
Fan Button
Press fan button to select among the following states which will be displayed like the following:
Auto speed Low Medium High
Super high
Left &
R
ight Swing Button
This button is used to control left &right swing motor on/off,and every press of it, the swing motor starts or stops.
Upper & Lower Swing Button
This button is used to control upper & lower swing motor and the display is like the following:
Angle1 Angle 2 Angle 3
Angle4
Angle 5 to-and-fron swing
stop swing
and Button
Without timer setiing, every press of or button, setting temperature will increase or decrease by 1 ,and the
setting range is 16-30 .Under auto mode, temp setting is invalid.
With timer setting, timing can be adjusted within the range of 0-24hr.If time setting is below 10hr, the interval is 0.5hr
and if above 10hr,interval is 1hr.
For the first energization, if there is not input of any button:
1)If press button, the unit immediately enters into forced heating state and upper & lower swing louver opens at angle 5
(min.position), and then all loads start.Indoor fan and outdoor fan runs at high speed and all characters are displayed.
If it is detected that ambient temp or evaporator temp is over high, the buzzer beeps.The unit stops after 5 min and then
enters into standby state.
2) If press button, the unit immediately enters into forced heating state and upper & lower swing louver opens at angle 5
(min.position), and then all loads except 4-way valve start.Indoor fan and outdoor fan runs at high speed and all
characters are displayed.If it is detected that ambient temp or evaporator temp is over high, the buzzer beeps.The unit
stops after 5 min and then enters into standby state.
The above item 1) and 2) are only for testing.
Combined Buttons
1) If press mode button and fan button at the same time, all functions on display panel are shielded . And then repress
those two buttons at the same time to release shielding.
2) Press mode button and upper & lower swing button at the same time to set static dedusting on/off.Press those two buttons
again to switch between on and off.
3) Press fan button and left&right swing button at the same time to set sleeping function on/off. Press those two buttons
again to switch between on and off.
4) Press fan button and button at the same time to set timer.If timer has not been set, press these two buttons into timer
setting .In this case,timer icon blinks and then press or button to select setting time.After setting time, repress these
buttons at the same time to conform time setting and quit.If you don't press or button to conform in timer setting state
for a long time, the timer icon blinks for 10s and then the unit returns to original state.
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