Gree GMV5 Series Service Manual page 101

LED1
Parameter Code
N1
LED1
Parameter Code
81
LED1
Parameter Code
6X
LED1
Parameter Code
nb
LED1
Parameter Code
N1
LED1
Parameter Code
81
LED1
Parameter Code
7X
If a parameter is invalid for the unit, "00" is displayed.
On the master unit, press "SW6" to return to the upper level if there are two levels of menu. Press "SW4"
to quit the query status.
If no button operations are performed on the master unit for five minutes, the function setting
automatically quits and the unit restores the current status.
Step 4: In query status, press "SW4" to quit.
4. Basic Operations for Engineering Commissioning
GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
Display Mode Parameter Code
On R0
Display Mode Parameter Code
On 50
Display Mode Parameter Code
On/Off XX
Display Mode Parameter Code
On Pc
Display Mode Parameter Code
On M0
Display Mode Parameter Code
On 50
Display Mode Parameter Code
On/Off XX
↓
LED2
Display Mode
On
↓
LED2
Display Mode
On
↓
LED2
Display Mode
Off
↓
LED2
Display Mode
Blinking
↓
LED2
Display Mode
On
↓
LED2
Display Mode
On
↓
LED2
Display Mode
Off
98
LED3
Parameter Code Display Mode
12 On
LED3
Parameter Code Display Mode
06 On
LED3
Parameter Code Display Mode
XX Off
LED3
Parameter Code Display Mode
-n Blinking
LED3
Parameter Code Display Mode
12 On
LED3
Parameter Code Display Mode
06 On
LED3
Parameter Code Display Mode
XX Off