23
CHAPTER 5: Configuration
If you are conducting a same-room test prior to your final installation, as we
recommend—see
Section 6.1
—set the jumpers as appropriate for the length of the
test cable first; then, if the Units pass the test, reset the jumpers for your actual
installation length.
For cable lengths of 0 to 100 m (0 to 330 ft.), set all three to OFF (
).
For cable lengths of 100 to 200 m (330 to 655 ft.), set all three to A (
).
For cable lengths of 200 to 300 m (655 to 1000 ft.), set all three to B (
).
Figure 5-1. The Remote Unit’s main PCB and audio daughterboard,
showing the cable-length jumpers, MIC jumper, and DIP switch.
MOUSE
(lower)
KEYBOARD
(lower)
MONITOR
(lower)
AUDIO
LINE OUT
(upper)
AUDIO
LINE IN
(upper)
SERIAL
(upper)
POWER
ON 1 2 3 4
Cable-Length Jumpers
MIC
Jumper
DIP-Switch SW1
INTER-
CONNECT
BRIGHT-
NESS
FOCUS
JP3
JP4
JP5
