Installation guide

4
CP52S
COMMERCIAL PROCESSOR
Quick Start
If you were the type that cheated on school book reports by just
skimming through the reading assignments, then this section is
for you! It gives you not quite enough information to really know
what you’re doing. But, if you follow the recommended set up
procedure, you should get at least a “B.”
Keep the ampliers and the CP52S turned o until all con-
nections are made.
PAGE INPUT
Connect the PAGING INPUT to the Euroblock on the rear
panel. On the front, select the appropriate MIC or LINE switch
position. en set the gain with the INPUT TRIM control,
then set the PAGING DETECT THRESHOLD and nally the
PAGING LEVEL. MIC PHANTOM POWER, HIGH/LOW
CUT FILTER and PAGE LEVEL TRACKS ZONE LEVEL
switches are located on the rear panel.
PROGRAM INPUTS
Connect line level program sources to the RCA PROGRAM
INPUT jacks (LINE L1, L2, L3 & PRIORITY). If you have a
priority program, like a jukebox, connect it to the PRIORITY
Input. e rear panel PRIORITY switch turns priority override
ON or OFF. e Priority program is automatically selected when
signal is detected at its Input. Set the rear panel PROGRAM
DETECT THRESHOLD and RELEASE TIME as desired.
WEAR PARTS: is product contains no wear parts.
LEVEL
4k
630
1.6k
40
100
250
PROGRAM
SELECT
OL
SIG
LIMIT
10k
PRIORITY
LIMIT
THRESHOLD
LIMIT
LEVEL
LINE 1
LINE 2
LINE 3
ACTIVE
INPUT
TRIM
OL
LINE
MIC
ON
OFF
DETECT
THRESHOLD
DUCKER
DEPTH
CP52S
COMMERCIAL
PROCESSOR
POWER
ZONE
EQ
PROGRAM INPUT LEVELS
PAGING
LIMIT
THRESHOLD
REMOTE
L1
P
L2
L3
+60+30
12
•
6
•
•
•
6
12
0
+
+8
–3
+20–20
+16
+8
–3
+20–20
+16
10
0
2
4
8
6
2
8
10
0
4
6
10
0
4
6
10
0
4
6
10
0
4
6
10
0
2
4
8
6
EXPAND OUTPUT
Wire the EXPAND OUTPUT Euroblock as required to a mono
feed delivering PAGE-only, PROGRAM-only or ZONE (both)
signal depending on the switch setting. is Output uses a cross-
coupled line driver and may be used balanced or unbalanced.
Adjust the EXPAND OUTPUT LEVEL trim as desired.
ZONE OUTPUT
e ZONE OUTPUT uses a cross-coupled line driver and may
be used balanced or unbalanced. Set the front panel LIMIT
THRESHOLD as required. Depress the rear panel MONO
switch for a mono Zone.
ZR1 REMOTE
You may use one ZR1 Remote (sold separately) with the CP52S.
Wire it to the ZONE REMOTE Euroblock as indicated. If a
ZR1 remote is not used, any simple switch closure to ground will
work for the D0 and D1 pins. ese pins are TTL compatible (0
to 5 VDC). e logic is inverse Gray Code. Any ground refer-
enced 5 volt DC control may be used as the input to Vc. Do not
ground the Vr pin.
READ ME
e CP52S is very versatile. While this makes a large number of
system applications possible, it also results in complexity. For this
reason, it is important to use an organized approach for setup and
calibration. A highly recommended setup is at "Recommended
Calibration Procedure" on page 10. Please follow it to encoun-
ter fewer problems and reduce the need to increase our collective
phone bills.