2
ECC-LOC Installation Document —
P/N LS10028-000FL-E:B 8/9/2013
4 Keypad
4.1 Switch Functions
All Call
Activates all speaker circuits for broadcast.
MNS Control
(for systems configured for mass
notification operation which has higher priority)
Activates the MNS Active Relay and the onboard NAC. A
second press turns these back off. For a combination fire
and mass notification system, pressing MNS C
ONTROL
will result in the shutdown of audible FACP NACs and
audio system speakers, allowing the system to override the
system. Pressing MNS C
ONTROL
again causes the FACP
to re-activate audible FACP NACs and audio system
speakers.
System Control
Manually gains control of the audio
system in preparation for an ALL CALL, message
activation, or general page. The green LED will turn on
steadily to confirm control. A second press is required
after paging to relinquish control of the system. The main
console will have system priority based upon user
programming. In order for the LOC to gain control, the
ECC must first relinquish control of the system.
Speaker Select 1-24
Manually activates or deactivates
speaker zones (circuits).
Message Select 1-8
Manually activates or deactivates
stored messages. 8th button becomes a “shift” for
messages 9-14.
FIRE SYSTEM
ACTIVE
SYSTEM
CONTROL
ALL
CALL
1
2
3
4
5
6
7
8
9
10
11
12
13
18
19
20
21
22
23
24
16
17
14
15
Figure 3 ECC-LOC Keypad
ecckyd.
w
mf
SPEAKER
ZONE 1
SPEAKER
ZONE 2
SPEAKER
ZONE 3
SPEAKER
ZONE 4
SPEAKER
ZONE 5
SPEAKER
ZONE 6
SPEAKER
ZONE 7
SPEAKER
ZONE 8
SPEAKER
ZONE 9
SPEAKER
ZONE 10
SPEAKER
ZONE 11
SPEAKER
ZONE 12
SPEAKER
ZONE 13
SPEAKER
ZONE 14
SPEAKER
ZONE 15
SPEAKER
ZONE 16
SPEAKER
ZONE 17
SPEAKER
ZONE 18
SPEAKER
ZONE 19
SPEAKER
ZONE 20
SPEAKER
ZONE 21
SPEAKER
ZONE 22
SPEAKER
ZONE 23
SPEAKER
ZONE 24
MESSAGE 1
MESSAGE 2
MESSAGE 3
MESSAGE 4
MESSAGE 5
MESSAGE 6
MESSAGE 7
MESSAGE 8
DIST. AMP 1
DIST. AMP 2
DIST. AMP 3
DIST. AMP 4
DIST. AMP 5
DIST. AMP 6
DIST. AMP 7
DIST. AMP 8
DIAGNOSTIC
REMOTE AMPS
TROUBLE SILENCE
AC POWER
GROUND FAULT
CHARGER FAULT
BATTERY FAULT
DATA BUS FAULT
NAC FAULT
NAC ACTIVE
SYSTEM TROUBLE
AUDIO RISER FAULT
LOC 1
LOC 2
RPU 1
RPU 2
RPU 3
RM 1
RM 2
RM 3
CONSOLE LAMP TEST
MAIN CONSOLE
MNS
CONTROL
OK TO PAGE
MICROPHONE
TROUBLE
green
green
yellow
yellow
red
green
green
yellow
Note: Console
assignments are
shown here as an
example only.
