PANASTEREO SP23 - Page 29

PANASTEREO SP23 – Alignment with Dolby CP500.
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29. COARSE SET REAR LEFT
SURROUND SPL LEVEL to 82dBC
Adjust the Rear Left Surround Output trimmer
(CSL) for approximately 82dBC SPL in the
auditorium.
30. EQUALISE REAR LEFT 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.
31. SET REAR LEFT SURROUND SPL
LEVEL TO 85dBC
Adjust the Rear Left Surround Output trimmer
(CSL) on the SP23 for 85dBC in the
auditorium.
32. TURN OFF LEFT REAR AMPLIFIER
AND TURN ON RIGHT REAR
AMPLIFIER
Switch off or disconnect the rear left-surround
amplifier and switch on or connect the rear
right surround amplifier.
33. COARSE SET RIGHT REAR
SURROUND SPL LEVEL to 82dBC
Adjust the Rear Right Surround Output
trimmer (CSR) for approximately 82dBC SPL
in the auditorium.
34. EQUALISE REAR RIGHT SURROUND
CHANNEL
Adjust the right equaliser controls for a
frequency response in accordance with the
standard ISO surround channel response
curve.
35. SET REAR RIGHT SURROUND SPL
LEVEL TO 85dBC
Replace the Rear Equaliser card and adjust
the Rear Right Surround Output trimmer
(CSR) on the SP23 for 85dBC in the
auditorium.
36. TURN ON REAR LEFT AMPLIFIER
Switch on or re-connect the rear left surround
amplifier.
37. RE-CONNECT AUTOMATION CABLE
Re-connect the automation cable to the SP23.
38. END OF PROCEDURE
The system is now ready to use.