Cloud CX163 Installation And User Manual - Page 17

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PCB jumper location and settings

The CX163 has various internal jumpers, the setting of which may require alteration during installation. The table below lists
each switch and jumper and its purpose, together with the factory default setting.
JUMPER
NAME
Main PCB:
J1
Bypass Zone 1 Access
J2
Bypass Zone 2 Access
J3
Bypass Utility Output Access
J4
Music Mute configuration
J5
Mic 1 phantom power
J6
Utility Output music source
J7
Zone 2 mono/stereo operation
J8
Zone 1 mono/stereo operation
J9*
Line 6 priority – Zone 1
J10
Music ducking release time
J11
Mic 1 priority trigger - Zone 2
J12
Music level defeat – Zone 2
J13
Music level defeat – Zone 1
J14
Mic 1 priority trigger - Zone 1
Rear sub-board:
J15
Mic 1 priority trigger – Utility Output
* J9 consists of two jumpers; they should be moved as a pair
PRESENT: Access port disabled for relevant zone
ABSENT: Access port enabled for relevant zone
N/O: contact closure required for muting
N/C: contact opening required for muting
OFF: Mic phantom power OFF
ON: Mic phantom power ON
LINE 1 : Utility Output music source always Line 1
ZONE 1: Utility Output music source follows Zone 1 music source selection
ZONE 2: Utility Output music source follows Zone 2 music source selection
STEREO: Zone 2 stereo operation
MONO: Zone 2 L & R channels summed
STEREO: Zone 1 stereo operation
MONO: Zone 1 L & R channels summed
OFF: No priority in Zone 1
ON: Line 6 has VOX-triggered priority in Zone 1 over other sources
3S: 3 seconds. release time
6S: 6 seconds release time
ABSENT: 12 seconds release time
VOX: Paging mic signal triggers priority in Zone 2
SW: Contact closure at Access Port enables paging mic priority in Zone 2
ABSENT: Priority function disabled in Zone 2
NRM: Front panel MUSIC LEVEL control operative
DEF: Front panel MUSIC LEVEL control disabled
VOX: Paging mic signal triggers priority in Zone 1
SW: Contact closure at Access Port enables paging mic priority in Zone 1
ABSENT: Priority function disabled in Zone 1
VOX: Paging mic signal triggers priority at Utility Output
SW: Contact closure at Access Port enables paging mic priority at Utility Output
ABSENT: Priority function disabled at Utility Output
EFFECT
CX163 Installation and User Guide v1.1
DEFAULT
PRESENT
N/O
OFF
ZONE 1
STEREO
STEREO
OFF
3S
VOX
NRM
VOX
VOX
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