OPTIMOD-FM INSTALLATION
2-21
Fig. 2-8: 4000 Pre-Emphasis Jumpers
JUMPER JD
FLAT
PRE-EMPHASIZED
Fig. 2-9: 4000 Pre-Emphasis Jumpers
F)
Set the two channels for stereo coupling.
Place jumpers JG1, JG2, and JG3 in the “COUPLED” position.
JUMPER JG1
JUMPER JG2
JUMPER JG3
COUPLED
INDEPENDENT
Fig. 2-10: 4000 Stereo Coupling Jumpers
G)
Replace the top and bottom covers.
2. Install the 4000 in the rack. Connect the 4000’s audio input and output.
Refer to the 4000 Operating Manual if you require information about installa-
tion, audio input and output connections to the 4000.