Midea MDV-V160W/DRN1

R410A All DC Inverter Mini VRF MCAC-VTSM-2016-10
92 Troubleshooting
Condition 5: L0 error appears irregular.
L0
Night silent mode is set on main PCB
1
(only available for 40/45kW side
discharge units)
Yes
Change to no silent mode
No
Contact your service agency
Notes:
1. Silent mode is set on SW3 switch on main PCB:
Switch
Setting
Switch positions
Description
S3
Silent mode
Night silent mode (default)
Silent mode
Reserved
No silent mode
S3
S3
S3
S3