Midea MDV-V80W/DN1 Technical Manual

R410A All DC Inverter Mini VRF MCAC-VTSM-2014-10
78 Troubleshooting
4. LED on PCB instructions
The lamp on the 80/105 model, refers to the following picture
The lamp on the 120~160 model, refers to the following picture
LED1: Malfunction indicator lamp of inverter module. The lamp will be off if the system running is normal.
And it will be on if the inverter module is faulty and the error code will display on digital tube.
LED2: Running indicator lamp of inverter module. The lamp will be on if the system running is normal.
LED 1 (Red)
LED 2(Green)
LED 1 (Red)
LED 2(Green)
IR341
chip

Midea MDV-V80W/DN1 Specifications

General

Brand	Midea
Model	MDV-V80W/DN1
Category	Air Conditioner
Language	English