Sanyo MINI ECO-i SPW-CR365GXH56B Service Manual page 53

3. Ordinary Display Controls and Functions
I XX-YY system
Displays the outdoor unit sub-bus address which is currently
selected.
XX = Outdoor unit system address on main bus line (1 – 30)
YY = Outdoor unit sub-bus address (1)
The locations where ,
shown in Fig. 4
Sample displays (Fig. 5, Fig. 6)
<No. of connected indoor units>
4 units connected
Fig. 5
and are displayed are
<Indoor Unit Nos. 1, 2, 3, 4 connected>
6 - 7
Mini ECO-i System
Service Checker
Fig. 4
Fig. 6
LED
6