Toshiba RAV-RM2801DTP Series Service Manual page 85

10-2-2. Automatic Address Example from Unset Address (No miswiring)
1. Standard (One outdoor unit)
1) Single
Only turning on source power supply (Automatic completion)
2. Group operation
(Multiple outdoor units = Multiple indoor units with serial communication only, without twin)
2-1
Header/Sub
Only turning on source power supply (Automatic completion)
1-1 3-1
Header/Sub Header/Master
1-1
(Header/Master)
Individual
- 85 -
8-1
Header/Sub
(Max. : 8 units)