Manual-1
OPERATORS MANUAL
CP 52S
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 amplifiers and the CP 52S turned
off
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. Then set the gain with the
INPUT TRIM
control,
then set the
PAGING DETECT THRESHOLD
and finally 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. The rear panel
PRIORITY
switch turns priority override
ON
or
OFF
. The 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:
This 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
CP 52S
COMMERCIAL
PROCESSOR
POWER
ZONE
EQ
PROGRAM INPUT LEVELS
PAGING
LIMIT
THRESHOLD
REMOTE
L1
P
L2 L3
10
0
2
4
8
6
+60
+30
12
•
6
•
•
•
6
12
0
+
+8
–3
+20
–20
+16
+8
–3
+20
–20
+16
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
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. This Output uses
a cross-coupled line driver and may be used balanced or unbal-
anced. Adjust the
EXPAND OUTPUT LEVEL
trim as desired.
ZONE OUTPUT
The
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.
ZR 1 REMOTE
You may use one
ZR 1
Remote (sold separately) with the
CP 52S. Wire it to the
ZONE REMOTE
Euroblock as indi-
cated. If a ZR 1 remote is not used, any simple switch closure to
ground will work for the
D0
and
D1
pins. These pins are TTL
compatible (0 to 5 VDC). The logic is inverse Gray Code. Any
ground referenced 5 volt DC control may be used as the input to
Vc
. Do
not
ground the
Vr
pin.
READ ME
The CP 52S is
very
versatile. While this makes a large num-
ber 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 procedure
appears on page Manual-5. Please follow it to encounter fewer
problems and reduce the need to increase our collective phone
bills.
