PANASTEREO SP23 - Page 13

PANASTEREO SP23 – Alignment with PANASTEREO PROCESSORS
13
21. EQUALISE RIGHT SURROUND
CHANNEL
Adjust the right equaliser controls for a
frequency response in accordance with the
standard ISO surround channel response
curve.
22. SET RIGHT SURROUND SPL LEVEL TO
85dBC
Re-adjust the Right Surround Output trimmer
on the SP23 for 85dBC in the auditorium.
23. SELECT BOTH LS AND RS ON PINK
NOISE CARD
Switch on both left and right surround on the
Pink Noise Card
24. IF A TWO CHANNEL REAR SURROUND
AMPLIFIER IS INSTALLED GOTO 31
25. COARSE SET LEFT REAR SURROUND
SPL LEVEL to 85dBC
Adjust the Rear Left Surround Output trimmer
(CSL) for approximately 85dBC SPL in the
auditorium.
26. EQUALISE REAR SURROUND
CHANNEL
Remove the Rear Equaliser from the SP23
and connect it via the extender card and cable.
Adjust the left equaliser controls for a
frequency response in accordance with the
standard ISO surround channel response
curve.
27. SET REAR SURROUND SPL LEVEL TO
91dBC
Replace the Rear Equaliser card and adjust
the Rear Left Surround Output trimmer (CSL)
on the SP23 for 91dBC in the auditorium.
28. RE-CONNECT AUTOMATION CABLE
Re-connect the automation cable to the SP23.
29. REMOVE PINK NOISE CARD
Remove the pink noise card from the
processor and replace with the CM224 matrix
card.
30. END OF PROCEDURE
The system is now ready to use.
31. ALIGNMENT OF TWO CHANNEL REAR
SURROUND AMPLIFIER