Gree GMV-VQ680WM/C-X Service Manual page 60

Gree
LED1
Function code Display status
1G
1G
1G
After selecting the corresponding static pressure mode for the outdoor unit, press the SW3 confirm
button. The master module displays as follows:
LED1
Function code Display status
1G
1G
1G
1G
1G
Each basic module memorizes this setting and does not clear it even upon power failure and
power-on again. The default value is 00.
4.1.2.3.10 qJ One-button Drainage
Setting steps:
Enter the function setting. The master unit displays as follows by default:
LED1
Function code Display status
qJ
Press the SW3 confirm button. The master unit displays as follows:
LED1
Function code Display status
qJ
Press the SW1 up button and the SW2 down button to select the corresponding status, and press
the SW3 confirm button.
LED1
Function code Display status
qJ
After the setting is completed, if you do not press any button in 10s, the system will automatically
exit the current screen and resume displaying the current standby status.
Note:
The one-button drainage function is valid in running or standby status of the entire system. After
entering the one-button drainage function, the outdoor unit sends a forced shutdown instruction, and the
indoor unit shuts down. When the system exits drainage, the forced shutdown instruction is canceled. If
Mode
On ADD
On ADD
On ADD
Mode
On ADD
On ADD
On ADD
On ADD
On ADD
Code
on
OF
Current module
On OF
Current module
On OF
Current module
On on or OF
GMV6 HR DC Inverter VRF Units Service Manual
LED2
Display status Current status
On
On
On
LED2
Display status Current status
On
On
On
On
On
One-button drainage
Non-one-button drainage
LED2
Display status
drainage code
Blinks
LED2
Display status
drainage code
Blinks
LED2
Display status
drainage code
On
58
LED3
Display status
02 Blinks
03 Blinks
04 Blinks
LED3
Display status
00 On
01 On
02 On
03 On
04 On
Meaning
LED3
One-button
Display status
00 Blinks
LED3
One-button
Display status
00 Blinks
LED3
One-button
Display status
oC On