
CP66
Installation Manual
11
10. Set the Limiter reshold (Front Panel q) for each
Zone so it is just barely reducing the output level when at
its maximum. Use the front panel Limit reshold indi-
cator (Front Panel 4) so you know where the threshold
is. is ensures that the level in a Zone will never be
louder than the maximum level you just set. If you want
a particular Zone to have a lower maximum loudness,
lower the Limiter reshold accordingly. But overdoing
– too much limiting – can overheat loudspeakers.
11. If you are using a Priority Input such as a jukebox, set
the Priority Enable (Front Panel 7) value to “On” for
each Zone where you would like the Program 6 Input to
override when a signal is detected.
12. If you are connected to a system that uses constant-
voltage (70V or 100V) overhead loudspeakers, set the
High Pass Filter Cuto (Front Panel 0) to minimize
transformer saturation (typically 80 Hz). Otherwise leave
this set to “O” for full-range audio.
Page 1 Configuration
13. To use the analog Page 1 inPut, connect the micro-
phone to its green balanced Euroblock (Rear Panel o).
14. Set the mode switch to line, Mic, or Mic +24 Phantom
Power depending on your input type (Rear Panel p).
15. Connect the push-to-talk (PTT) switch of your mi-
crophone to the Page 1 enaBle connector (Rear Panel
i). If you are using a telephone system or other type of
Paging input without a PTT switch, leave the Page 1
enaBle input disconnected, and set the Page 1 resh
value to “On” (Front Panel w). is threshold can be
adjusted in the CP66 Software.
16. Using a screwdriver, adjust the Page 1 level while
talking loudly into the microphone until it is close to,
but not at, the maximum level by checking the Page 1
“Overload” indicator on the front panel.
17. Enable the desired Paging Zones by setting the Page
1 ZOne aSSign switch (Rear Panel u). A switch in the
“up” position means that Zone will be paged.
18. While paging, adjust the Page Level (Front Panel 8)
for each Zone so it is at a comfortable level relative to the
background music.
19. Set the Page 1 EQ if desired (Front Panel w).
20. Set the Ducker Depth for each Zone to the amount
you want the background music reduced by during a
page. (e default is -12 dB).
Page 2 Configuration
21. If you are using the PAGER2 paging station, make sure
it is connected properly and all four status indicators on
the rear are lit green (Rear Panel y).
22. Deselect all Zones on the PAGER2 by pressing its all
button twice.
23. On the CP66, set the Page 2 Trim to 0 dB (Front
Panel e).
24. Set the Page 2 Phantom Power to “On” if your micro-
phone requires it (most gooseneck mics require phantom
power) (Front Panel e).
25. While holding the Talk button on the PAGER2, talk
loudly into the microphone and check that the overload
indicator is not triggered (Front Panel 5).
26. If the Input is overloading, set the Page 2 Pad to “On”
and check the indicator status again (Front Panel e).
27. If both Page Inputs are used, adjust the Page 2 Trim
so that the volume while paging is the same as Page 1
(Front Panel e).
28. If both Page Inputs are used, set the Page 1 and Page
2 Priority to the value for your desired behavior. A value
of “1” is the higher priority, “2” is the lower priority. If
one is set higher than the other, it cannot be interrupted.
If both are of equal priority, either may page at any time
and the pages will mix. is is great for practicing kara-
oke in the oce before shipping the rack to the job site.
29. If the PAGER2 is is the only Paging input (Page 1
not used), adjust the Page Level in each Zone so it is
at a comfortable level relative to the background music
(Front Panel 8).
30. If you have not already done so, set the Ducker Depth
for each Zone to the amount you want the background
music reduced by during a page. (the default is -12 dB)
(Front Panel 9).