48
A100K10370
SPA-V2 Public Address & General Alarm System
Installation & Configuration Manual
3.6
Startup Procedure
Power switching is provided by external power equipment.
The following procedure has to be completed before the system can be
used.
Carry out the start-up and test procedure for all functions and equipment
in the installation.
Step Requirements
1
Inspection of the following according to section 2.1 - 2.5 :
-
Mechanical
-
Cable
-
Power
-
Function configurations
2
System operates on 230V AC main and 24V DC emergency
-
Switch on the 230V main power supply and check that we have 24V DC on terminal X1 on the main terminal board.
-
Switch on the 24V DC emergency and check that we have 24V DC on terminals X2 on the main terminal board.
Power failure output - SPA-FAIL
-
Switch off the 230V AC main and check that the power failure output is activated when the system operates on 24V DC
Emergency
3
System operates on 230V AC main and 230V AC Emergency/UPS
-
Switch on the 230V main power supply and check that we have 24V DC on terminal X1 on the main terminal board.
-
Switch off the 230V AC mains and check that the power failure output is activated when the system operates on 230V AC
Emergency/UPS.
4
Switch ON amplifier - Type VPA
-
Switch marked “ON/OFF” and light marked “POWER”
-
If the LED marked “OVERLOAD” turns red
L
If other adjustments or settings are required, the
amplifiers must be taken out of the cabinet for ac
-
cess to the controls at rear side.
The factory settings are:
-
MASTER VOLUME to approximately 80%
-
BASS and TREBLE to “0” position
-
BMG to “0” position
-
Chime OFF Chime volume “0”
Switch ON amplifier - Type EA1400/EA1600
-
Check that the Power LED is lit
-
Fault and Line Error LEDs may blink shortly at the start but it
should not be lit continuously
-
None of the VU meter LEDs should be lit
All system and functional equipment in a standard SPA system is now powered up and
ready for use.
5
Input from 3x Mic Input – X8, X9 and X10 main terminal board
-
Zone 1 to 6 and “ALL CALL”
-
Priority between the microphone panels
-
EMS – Emergency PA messages
-
EMS can only be activated from the Alarm panels SPA-AC6 and SPA-W6A4
-
Audio from PA panels is 0db (0.7 VAC) signal and can be decreased by operating the potentiometer P2, P3 and P4 on the main
terminal board.
-
Bass and discant tone can be changed by operating the potentiometer on the main PA panel
Do this test for all PA panels.
6
Input from PABX X11 main terminal board
-
Input from PABX has to be 0db signal and one potential-free contact.
-
Zone selections from PABX give standard “ALL CALL”.
-
Can be changed by setting Zone jumpers to required zones. When used with SMIII-PA, an analog trunk line will apply.
7
Mute of external alarm when PA massages is active.
-
Potential-free output signal N, NC, NO on terminals X5 on main terminal board.
8
SPA-EE3-V2 alarm generator (first)
-
Start alarms from Alarm panels – X16/17
-
GA
-
Abandon
-
Manual/Fire
-
Reset Alarms
-
Start Fire All and Crew/Engine – X16/17
-
All zones
-
Select zones by setting jumpers J5, J6, J7, J8, J26, J27 to required zones
-
Select required PROM setup according to section 2.11 by operating the PROM selector on the EE3 board
-
Test that PA mutes alarms
