1 using the rc-4 ir transmitter, 2 connecting the rs-232 interface, Using the rc-4 ir transmitter – Kramer Electronics SL-10 User Manual
Page 11: Connecting the rs-232 interface, Figure 2

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SL-10 - Connecting the SL-10
8. Connect the K-NET port to any RC device with K-NET.
Figure 2: Connecting the SL-10 Master Room Controller
4.1
Using the RC-4 IR Transmitter
You can use the optional RC-4 IR transmitter as an auxiliary control panel and
initiate configured control triggers
—refer to the K-Config guide—via the built in IR
receiver on the front panel, or instead, via an optional external wired IR receiver,
which exists in several cable lengths (shown in
4.2
Connecting the RS-232 Interface
To connect an AV device to the SL-10 using the RS-232 port, connect the RS-232
9-pin D-sub port on your device to the RS-232 terminal block on the rear panel of
the SL-10 as shown in