R410A All DC Inverter Mini VRF MCAC-VTSM-2014-09
70 Troubleshooting
Total quantities of the indoor units
The quantities of the operating indoor units
The last fault or protection code
If there is no fault or protection code it will be display “nn
3. Function setting dial switches instructions
10.5 kW
SW3 definition: Auto Addressing Dial
Obtain network address automatically
Obtain network address manually
Revocation indoor unit network address
12~16 kW
SW-1 definition: Auto Addressing Dial
Obtain network address automatically
Obtain network address manually
Revocation indoor unit network address