I purchased the unit from a private party and the original owners manual was not available. Having the ability to download it was extremely helpful and clarified operating the equipment immensely. This is a complicated unit and without the manual I would not have been able to maximize it's potential. Thank you.
Being a user of older radios of many kinds, preferring them over more modern rigs, this manual was invaluable in the programming of my two. I now know for certain what the assorted buttons functions are, and am very grateful to have found this excellent site. Many thanks for your assistance, Tony.
5 star quality on these downloadable manuals. Easy to read and all the information is there. A must when doing a custom install or needing to service your precious old school electronics.
Text excerpt from page 32 (click to view)
How Do I Adjust the Surround Modes?
To set the THX Mode Press the THX button on Remote Control unit.
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1
1
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THX Cinema mode THX Sur EX On
3 6 9
1
2
4
5
7
8
+10
0
+100
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Each press switches the modes as follows.
When the surround back speakers are set to Lrg or Nml/THX: When the surround back speakers are set to Off:
1 THX Sur EX On
1 THX On 2 THX Off
Using Receiver
2 THX Sur EX Auto 3 THX On 4 THX Off Operation on the receiver:
Press the THX button inside the door repeatedly until the desired THX mode is displayed. Each press switches the modes as follows.
When the surround back speakers are set to Lrg or Nml/THX: When the surround back speakers are set to Off:
1 THX Sur EX ON 2 THX Sur EX AUTO 3 THX ON 4 THX OFF
1 THX ON 2 THX OFF
After 3 seconds, the display of the set THX mode returns to the previous display.