MegaLife ARV Series, Service Manual, Page: 56 / 172

MegaLife ARV OUTDOOR UNIT
–
ARV 6 ALL DC INVERTER T1 50&60HZ Service Manual
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3.2 Quantity of ODU
Digital tube displays “ ”
If display quantity of ODU is inconsistent , need to conduct manual check ( DIP
address, communication cable and etc. ) and commissioning confirmation again.
If display quantity of ODU is consistent , short press
“
Fun
”
button to confirm ,
digital tube will display
“ ”,
About 2 s later, enter step 3 .
3.3 Quantity of IDU
Digital tube displays “ ”
If display quantity of IDU is inconsistent , need to conduct check (power and