Gree GMV6 DC Inverter VRF Units Service Manual
The master unit memorizes this setting and does not clear it even upon power failure and power-on
again. The control is valid by default.
4.2.3.15 1C Continuous Heating
Setting steps:
Enter the function setting. The master unit displays as follows by default, and other basic modules
display normal working status:
Press the SW1 up button and the SW2 down button to select the corresponding low pressure control
mode.
Description
Function
Display
Current
Display
Current
Display
After selecting the corresponding mode, press the SW3 confirm button. The master module displays
as follows:
The master unit memorizes this setting and does not clear it even upon power failure and power-on
again. The default value is 00.
4.2.3.16 1F SRL Low-Pressure Control
Setting steps:
Enter the function setting. The master unit displays as follows by default, and other basic modules
display normal working status:
LED1 LED2 LED3
Press the SW1 up button and the SW2 down button to select the corresponding low pressure control
mode.
Description
Function
Display
Current
Display
Current
Display
1F On 00 Blinks OC Blinks
Ordinary low-
1F On 01 Blinks OC Blinks
SRL low-pressure
After selecting the corresponding mode, press the SW3 confirm button. The master module displays
as follows:
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