Runco CP-42HD - Manual (Page 32)

18 Runco CP-42HD/CP-52HD Owner ’s Operating Manual
Installation
Connect the (positive) and (negative) speaker wires to the SPEAKER-R
and SPEAKER-R terminals; see figure 3-5. Maintain the correct polarity. For
more information, refer to the owner ‟ s manual for your speakers.
Figure 3-5. External Speaker Connection
Use a straight-through RS-232 cable with a 9-pin make connector to connect a PC
or home theater control/automation system (if present) to the RS-232 port on the
Climate Series LCD; see Figure 3-6.
Figure 3-6. RS-232 Control System Connection.
Connecting External
Speakers (Optional)
RS-232 Controller
Connection (Optional)