Film-Tech SA10 Installation Manual page 57

5-8 / Alignment with CP55
Cat. No. 441
Rs -- GND Jumper
Cat. No. 242
Ls -- GND Jumper
Back Left (Bs )
R
Back Right Amp
Cat. No. 441
Rs -- GND Jumper
Ls = 83 dBC
Rs = 83 dBC
Back Right (Bs )
L
Rs+Bs = 85 dBC
R
Connect the grounded jumper wire to the Rs (yellow)
test point on the Cat. No. 441. This will mute the Rs
pink noise.
Adjust the SA10 output level control for the Ls
channel to obtain 83 dBC in the theatre.
Move the jumper wire to the Ls (white) test point on
the Cat. No. 242. This will mute the Ls pink noise.
Adjust the SA10 output level control for the Rs
channel to obtain 83 dBC in the auditorium.
Turn on the Back Surround channel amplifiers.
Using the level control on the Back Surround Right
amplifier, adjust the level to obtain 85 dBC.
Connect the grounded jumper wire to the Rs (yellow)
test point on the Cat. No. 441.