Rane CP 64S, Installation Manual

Page: 14 / 32

14
…CP64S Calibration (continued)
1
Connect the power cord and verify the
Power
indicator lights.
2
Verify
Zone Level
controls are set to Maximum and that you have an active source for each of the Program Inputs you intend to
use. Select each
Program Input
and adjust its
Input Level
control to be the very loudest you would ever desire.
3
Adjust the rear panel
Zone Limiter
thresholds so that they just start to audibly reduce the output level. This ensures the level in a
Zone will never be louder than the maximum level you just set. If you wish one of the Zones to have a lower maximum loudness,
lower the
Zone Limiter
threshold accordingly.
4
Turn the
Zone Level
controls down to a comfortable listening level.
5
Note that with the
Paging Zone Level
set to minimum, you will not hear the following Page. Speak very loudly (bark) into the
Paging Mic. Set the proper preamplifier gain by adjusting the
Page Trim
control (rear panel) so the
Page O
ver
L
oad Indicator
(rear panel) just lights. It is important to set the gain of the pre-amp before setting the
Page Detect Threshold
. Repeat for the
second Mic if it is used.
6
Speak into the Page Mic in a normal voice and adjust the
Page Detect Threshold
(rear panel) so the
Active
indicator (front panel)
lights only when you speak. If the
Page Detect Threshold
is set too low, the Pager may gate on due to background sound. Repeat
for second Mic if used.
7
With an active Program source playing in both Zones, speak into the Page Mic. Adjust the
Zone 1
and
Zone 2 Paging Level
controls (front panel) to provide the correct Page-to-Program mix in each zone. If the
Page Detect Threshold
is set too high, there
may be a delay when you start to speak. To correct, lower the
Page Detect Threshold
setting. If a second Page source is used,
verify that it has the same level as the first Page source (it should be close). If not, use the
Page Trim
control of the second Page
source to adjust its gain to match. If you change the gain of the second Page source substantially, be sure to reset the
Page Detect
Threshold
.
8
Set the
Ducker
switch to
ON
. With an active Program source playing, speak into the Page Mic and adjust the
Ducker Depth
as
required. Repeat for both Zones.
9
Set the
Program Priority Assign Zone
switch as required (on rear panel). If you do not require automatic priority program
override in a zone,
do not
assign it. Instead, use the front panel
Program Select
switch to select the “
P
” program Input as you
would any other non-priority input.
0
If a remote control is used, select the appropriate
RMT
switch settings on the front panel to verify the remote functions correctly.
q
Adjust the Equalizers as required.
…You’re all set.
1
2 2
0 0
9
4 4
8 8
7
2 57 67
2
q
RMT 1&2 RMT 1&2
1 2 1 2
ZONE 1 ZONE 2
PAGING
ZONE ASSIGN LEVEL
L1 P
L2 L3
4k 630 1.6k 40 100 250 10k
CP64S
COMMERCIAL
PROCESSOR
ACTIVE ACTIVE
PAGE 2 PAGE 1 LINE 1 LINE 2 LINE 3 PRIORITY
ON OFF
SIG OL
DUCKER
DEPTH
PROGRAM
SELECT
LEVEL
L1 P
L2 L3
ON OFF
SIG OL
DUCKER
DEPTH
PROGRAM
SELECT
LEVEL
PROGRAM INPUT LEVELS ZONE 1 ZONE 2 ZONE 2
4k 630 1.6k 40 100 250 10k
ZONE 1
POWER
RMT RMT
12
•
6
•
•
•
6
12
0
+
10
4 6
10
4 6
10 0
4 6
10 0
4 6
10 0
4 6
10 0
4 6
10 0
4 6
10 0
4 6
PRIORITY
ASSIGN
ZONE
ZONE
1
PAGE
+30 +60
1&2
PRIORITY 3 2 1
RANE CORPORATION
OL
Z2 Z1
Z1 Z2
+ – + – + – + –
D1 D0 Vr Vc
Vr Vc
1
2
DETECT THRESHOLD
REMOTE PAGE
ZONE ASSIGN WIRING
PAGE 2 PAGE 1
LIMITER WIRING
ZONE 1 ZONE 2
PAGE 1
TRIM
PAGE 2
TRIM
+8
+8
PAGING INPUTS
R
L
R
L
+30 +60
MIC LINE
–20 +20 –20 +20
REMOTES OUTPUTS
MIN MAX
PROGRAM INPUTS
ZONE 2
EXPAND OUT
ZONE 1
EXPAND OUT
ZONE
2
Z2 PGM Z2 EXPAND Z2 MONO REMOTE 1 INPUT 1
REMOTE 2 INPUT 2 Z1 RIGHT Z1 EXPAND Z1 LEFT
Z2 LEVEL
Z1 PGM Z1 LEVEL
MIC LINE
100-240 V
50/60 Hz 12 WATTS
PGM PGM
PAGE
off
ALL AUDIO AND
REMOTES ARE
CLASS 2 WIRING
CP64S
COMMERCIAL AUDIO
EQUIPMENT 24TJ
R