public address system spa-1500
Contents
1. 1 2 3 J1 4 2 N 25 MIC 6 53 2175 4 E 5 SCREEN 42 2 4 5 2 ja R181M 5 3 Vee R 2 8 MI c5 4 13 5 109 260 74 74 1999 LA 5 5 5 16 10 5 O vec po AY 2 4 8 11 RI deere DRIVER QZONE 1 1 cef ais 216 24 7 12 R2 11 6 ULN 13 sr ZONE 2 R3470k 1215 8 14 412 5 14 105 9 3 4 15 5 470 5 Tus QZONE 3 Z GND 6 21 5 16 em 162 e eT 18 2 17 100 100 POR n 13 15 18 S 74HC157 R4 a 470k 8 CLI R5 10k 100 ni 415 us RO 2 51 1990 215 74ueza 9 52 5 5 9 gt 12 4 4 PA 5 amp ws 6 2 Pob gt 55 11 5 13 15 74HCO 2527 3i 2 74HC21 S4 12 1015 7 12 Tc 5 8 RIS fale 11 10 15 74HCO 74 D1 02 04 SDS D8 D11 gt Y E NI I INC a 2 2 amp 06 S 09 012 8 8 8 8 ref 87 Rf axons S 07 010 015 lt2. 22702222222222220222222222277722 MAA NOILVIINNNNOI pogumne SHE OS TEL i Page 45 63 lt 2 KY 1 lt SS lt AN lt lt 2 TER lt 2 2 S e lt 2 2 K 2 lt gt 2 46 63 gt Doc No 96106 019 DE PA ALARM PANEL SPA 1505 DESCRIPTION AAA PHONTECH Www This document is the property of PHONTECH and must not be copied or shown to a third person 0 23111999 FINAL DOCOMENTATION Tly ASK without our written acceptance In the interest of REV ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves the right to alter specification and design without TITLE PUBLIC ADDRESS SYSTEM notice ALARM PANEL SPA 1505 SIZE 4 UED no 92 DESCRIPTION DOC no 96106 019 DE FILE NAME 96106 019 DE DOC Page 1012 47 47 63 gt Doc No 96106 019 DE GENERAL DESCRIPTION The alarm panel SPA 1505 is a panel intended for flush mounting either separately or in combination with the co
3. 20par 20par 5 1506 5 1501 J 1501 BRIDGE E C R CAFETERIA CONSOLE a JUNCTION CONSOLE E YARD SUPPLY gt e 2 2 gt 2 2 2 2 Spair 5 amp ER AlddNS A ddTS AYVA Figure 2 Duplicated system A B system Page 9 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 14 63 lt SPA System description Doc No 96106 000 DE FIGURE 3 The cable outer screen is to be terminated as shown Conductive type of cable ties is recommended to obtain best possible screen connections Boos 6 x N NN z be Page 10 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 15 63 EN way Doc No 96106 000 CP COMMISSIONING PROCEDURE FOR SPA 1500 SYSTEM 1 CHECK THAT CABLING IS ACCORDING TO APPROVED DRAWINGS 2 USE SPA 1501 UNIT TO ACCESS ZONE 1 TO 3 AND VERIFY AUDIO IN THE CORRESPONDING SPEAKERS ALSO VERIFY 24VDC VOLUME OVERRIDE OUTPUT FOR ZONE 1 3 TERM 15 16 17 18 33 34 IF IN USE 3 ACTIVATE ENTERTAINMENT IF INSTALLED AND VERIFY THAT IT S DISTRIBUTED TO THE SELECTED ZONE SWITCHES IN FRONT 4 IF AN ALARMCARD IS INST
4. R6 DI RIS ROC ca DI 15 16 R10 57 5 O Br E De Dio 08 DI 69 SON R16 C7 R3 CT ANE Ri 9 014 5 gt e R17 C13 14 RI CY PIO DALE 03 R13 69 CF SU m D13 D11 D12 O 222 06 KALAN A AA AN AN INI 18345687835 T NOTE 81 84 AND 01 013 SOLDER LAYER 2 08 10 1999 CHANGE ORDER 720 ASK TLy This document is the property of PHONTECH and must not be copied or shown to a third 1 06 03 1997 CHANGE ORDER No 636 ASK TLy person without our written acceptance In the interest of product improvement 0 05 02 1997 AS BUILT R F ASk TLy PHONTECH reserves the right to alter specification and design without notice REV No ISSUE DATE REASON FOR ISSUE PREPARED CHECKED TLE PA CONTROL UNIT CIRCUIT BOARD se SPA 1501 LAYOUT 96106 007 FILE NAME 96106 007 37 63 Sw Doc No 96106 017 DE PA ALARM PANEL SPA 1503 DESCRIPTION oil PHONTECH Ww This document is the property of PHONTECH and must not be copied or shown to a third person
5. 0 05021997 FINAL DOCUMENTATION Tly ASk TBA without our written acceptance In the interest of REV No ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves the right to alter specification and design without TITLE PUBLIC ADDRESS SYSTEM notice ALARM PANEL SPA 1503 SIZE 4 UED no 92 DESCRIPTION DOC no 96106 017 DE FILE NAME 96106 017 DE DOC Page 1012 38 63 iit NN 9 Sw Doc No 96106 017 DE GENERAL DESCRIPTION The SPA 1503 is the alarm panel in the SPA system The SPA 1503 is directly connected to the operation unit SPA 1500 The SPA 1503 is normally connected to the general alarm input on the SPA 1500 The SPA 1503 is designed for flush mounting To prevent starting the alarm unintended the general alarm button is protected by a hinged cover POWER REQUIREMENTS Operating power light emitting diode power 24 VDC CABLE REQUIREMENTS Number of pairs 3 Conductor area 1 5 sqmm MOUNTING SPA 1503 alarm panel is flush mounted in standardised dimension ship consoles For other flush mounting cut out dimensions is 34 x 123 mm Cable entry from behind ALARM CONTROL The alarm in the SPA system may be started stopped automatically or manually from the SPA 1503 Only the GENERAL ALARM may be started from the SPA 1503 lamp indication for started alarm FIRE ALARM status may be
6. PENON PHONTECH wa Page 31 63 Doc no 96106 002 DE doc PA CONTROL UNIT SPA 1501 WITH GOOSENECK MICROPHONE 1 2 3 S pM SPA 1501 2 This document is the property of and must not be copied or shown to a third person 0 2004 03 01 FINAL DOCUMENTATION D A TBA ASk without our written acceptance In the interest of REV No ISSUE REASON FOR ISSUE PREPARED CHECKED APPROVED product improvement PHONTECH reserves the right to alter specification and design without TITLE CONTROL UNIT SPA 1501 nop WITH GOOSE NECK MICROPHONE SINE iv I DOC no 96106 002 DE FILE NAME 96106 002 DE Page 1 of 2 V prosjekt 96106 SPA 1500 1501 DESC 96106 002 DE doc 32 63 ANS 9 PHONTECH Sw Doc No 96106 002 DE GENERAL DESCRIPTION The SPA 1501 is a PA control unit in the SPA system The SPA 1501 contains all the necessary electronics logic needed to obtain the function to control the SPA system The SPA 1501 is designed for flush or wall mounting A wall mounted back box 01100 006 optional e Mic line audio level SmV e Led indicators for all keys e Backlight leds for area text e Replaceable zone description text Withstands ruff and moist environment POWER REQUIREMENTS Operating power included in the SPA1500 connection 24VDC 100mA CABLE REQUIREMENTS The sig
7. COMMUNICATION 274 3183 HORTEN NORWAY PHONE 47 33 08 35 00 FAX 47 33 08 35 01 E mail info phontech no www phontech no HANDBOOK FOR PUBLI C ADDRESS SYSTEM CONCEPT SPA 1500 Rev 2 Page 1 63 b f EEEEEEEEEEEEEEEEEEEEEEE 2 63 PUBLIC ADDRESS SYSTEM SPA 1500 User Manual content Rev 2 Document Description Unit Page Page type pdf Paper copy N A Handbook front page SPA 1500 1 1 of 1 N A User Manual content SPA 1500 2 1 of 1 96106 000 BD Block Diagram of SPA system SPA 1500 3 1 of 1 96106 000 External Connection of SPA system SPA 1500 4 1011 96106 000 System Description SPA 1500 5 14 1 10 96106 000 CO Commissioning procedure SPA 1500 15 16 1 2 96106 001 DE Description Operation Unit SPA 1500 SPA 1500 17 24 1 8 96106 001 ML Layout of Operation Unit SPA 1500 SPA 1500 25 1 of 1 96106 001 IW Internal Wiring of SPA 1500 SPA 1500 26 lofl 96106 004 ML Layout of SPA 1510 SPA 1510 27 1 of 1 96106 004 IW Internal Wiring of SPA 1510 SPA 1510 28 1 of 1 96106 005 ML Layout of SPA 1530 SPA 1530 29 1 of 1 96106 005 IW Internal Wiring of SPA 1530 SPA 1530 30 1 of 1 96106 002 DE Description Control Unit 5 1501 SPA 1501 31 32 1 2 96106 002 ML Layout of Control Unit SPA 1501 SPA 1501 33 1011 96106 002 IW Internal Wiring of SPA 1501
8. 0 23 11 1999 FINAL DOCUMENTATION 5 ASK without our written acceptance In the interest of REV No ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves the right to alter specification and design without TITLE DOUBLE ALARM GENERATOR notice WITH SURVEILLANCE SIZE 4 UED no M009 Card Description DOC 99100 003 FILENAME 99100 003 CA DOC Page 1013 55 63 Doc No 99100 003 CA GENERAL FACILITIES The DOUBLE ALARM GENERATOR WITH SURVEILLANCE 99100 003 is an alarm generator module comprising 2 totally independent generator sections The digital in and outputs as well as the primary audio output are however common to both generators Even so they are isolated in such way they will not interfere with normal operation in case of any single accident failure The generator is fully microprocessor controlled and thus very flexible It can be pre programmed to most requirements In many applications it can also be user configured to meet the required performance In addition to be full duplication of the generator it is equipped with various supervision facilities Input power supply supervision guard below 15 18 Software processed Supervision of the opposite generator operation voltage above 4 6 Software processed Supervision of the signal output voltage above 32
9. 3 25 25 2 3 2 A Al F amp G SYS 5 63 SPA System description Doc No 96106 000 DE CONTENTS 1 0 INTRODUCTION 2 0 GENERAL DESCRIPTION 2 1 SPA 1500 OPERATION UNIT 2 2 SPA 1501 PA CONTROL UNIT 3 0 TECHNICAL DATA 3 1 SPA 1500 OPERATION UNIT 3 2 SPA 1501 PA CONTROL UNIT 4 0 INSTALLATI ON 4 1 POWER REQUIREMENTS 4 2 LOUDSPEAKER NETWORK WHEN DISTRIBUTION OF GA 4 3 APPROVED LOUDSPEAKERS AND SOUND PRESSURE LEVELS 4 4 CABLE REQUIREMENTS 4 5 MOUNTING SCREEN TERMINATION 5 0 OPERATING DESCRIPTIONS 5 1 ENTERTAINMENT CONTROL 5 2 ENTERTAINMENT SOURCE A 5 3 ENTERTAINMENT SOURCE B 5 4 PAGING 5 5 ATTENTION TONE DING DONG OPTION 5 6 ZONE SELECTOR 5 7 AUTOMATIC ZONE SELECTOR 5 8 PRIORITY 5 9 MUTE LOCAL LOUDSPEAKER 5 10 OVERRIDE VOLUME CONTROL 6 0 ALARMS OPTION 6 1 ALARM TYPES 6 2 ALARM ACTIVATION RESET 6 3 ALARM PRIORITY A MEMBER OF THE JOTRON GROUP 01 27 06 2006 1058 This document is the property of PHONTECH and 0 FINAL DOCUMENTATION tly tba y M REV No ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED s ei s 2 2 right to alter specification and design without notice SPA 1500 SYSTEM DESCRI PTI ON SIZE A4 UED no 92 DOC no 99106 000 DE FILE NAME 96106 000 DE doc Page 1 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc
10. 6 63 lt SPA System description 1 0 INTRODUCTION Doc No 96106 000 DE The Phontech SPA system is a standard Small Public Address system especially designed to cover the needs for PA and entertainment distribution on smaller and mid size ships and offshore platforms The SPA is a very compact design but never the less the functions are very much like those in larger familiar systems The customer may chose many optional functions facilities and thus obtain an almost tailor made PA system As this is regarded as a safety system for passenger vessels GA broadcasted by PA the SPA also can be delivered as a duplicated system This means two central units SPA 1500 and separate routing of loudspeakers and flash lights Also separate power supply Operator panels will have separate routing to each SPA 1500 Re Figure 2 for typical installation setup 2 0 GENERAL DESCRIPTION 2 1 OPERATION UNIT SPA 1500 The SPA 1500 is the central unit in the SPA system The SPA 1500 contains all the necessary electronics logic needed to obtain the functions facilities in a PA and entertainment system The functions facilities lists as follows 3 user inputs 1 external PA input typical PABX line 1 external entertainment audio line input 1 internal entertainment audio line input 1 Car radio cassette CD player for internal entertainment source Option 24 VDC backup supply connection with automatic switching 24 VDC
11. Is t d ele DI DI cei gt XTPA ENTLENTS Co ENTERTAINMENT A LEVEL POT ENTERTAINMENT B LEVEL POT This board is mounted inside the operation unit SPA 1500 Page 4 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 21 63 Doc No 96106 001 DE EXTERNAL PA ZONE PRESET The first 3 switches on dipswitch S7 is for the external PA zone preset typical PABX AMP ZONE INPUT PRESET The last 3 switches on dipswitch S7 is for the amplifier 1 zone The three first switches on dipswitch S8 is for the amplfier 2 zones The three last switches on dipswitch S8 is for the amplifier 3 zones ENT AMP ZONE PRESET The dipswitches 59 510 511 15 for the entertainment amplifier zoning see description in this document on page 6 SPEECH LEVEL POT Common trimmer potentiomenter for the users 1 2 and 3 EXT PA LEVEL POT Trimmer for the external PA audio level typical PABX etc ENTERTAINMENT A LEVEL POT Trimmer for the entertainment source A audio level typical internal car radio ENTERTAINMENT B LEVEL POT Trimmer for the entertainment source B audio level typical an external source AMP ZONE OUTPUT STRAPS Strapping field for the amplifier output to zones strapping 3 2 PRIORITY The system includes user priority The priority ranking is fixe
12. Page 8 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc t Page 25 63 26 63 gt 5 amp AN gt b 5 2 lt lt 4 49 x y gt M 2 5 7 lt lt gt A e N 2 gt 5 x 7 Y gt P V x S o N 75 2 P pe gt r lt Z 1 k V gt 2 Y 27163 Q n y Page 28 63 e 9 EN IP T gt gt re gt UU ILU q 5 24 WU USD 1 i E 30 63
13. m R15 R16 R17 5k6 5k6 5k6 RIO R11 R12 RIS 014 1 4003 E M7 2 Ed 24 8 C7 C10 11 4x100n 2200 mO OV 55 A 14 3 9 4 10 M4 M4 5 5 11 74802 7 This document 15 the property of must be copied or shown to third 1 97 03 06 REVISION 636 person without our written acceptance In the interest of product improvement 0 97 02 05 AS BUILT TLy Al ASk PHONTECH reserves the right to alter specification and design without notice REV No ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED TITLE PA CONTROL UNIT CIRCUIT BOARD N 92 DOC 96106 007 CD FILE NAME 96106 007 CD DWG 4 1 2 5 36 63
14. primary supplies input 3 alarm types externally triggered Option 3 amplifier inputs 3 amplifier outputs 3 zone outputs Mute local loudspeaker relays for the 3 users Override volume control outputs for the 3 zones User priority ranking Attention tone ding dong for paging Optional STATUS INDICATOR LEDS Power on led indicator Power failure led indicator Alarm on led indicator Entertainment on led indicator PA activity led indicator ENTERTAINMENT CONTROL 3 toggle switches for each entertainment source Both sources may be distributed to any of the 3 zones The status led ENT illuminates Page 2 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 7 63 lt SPA System description 2 22 CONTROL UNIT SPA 1501 The SPA 1501 is designed especially to operate together with the SPA 1500 The SPA 1501 is the paging station The SPA 1501 is flush mounted but back box for wall mounting is optional Doc No 96106 000 DE Gooseneck microphone as standard 3 zones select buttons with light indication 1 talk all buttons with light indication Zone area indicator windows with backlight Handheld microphone Optional instead of gooseneck 3 0 TECHNICAL DATA 3 1 OPERATION UNIT SPA 1500 19 3 HE rack console mounting unit Operating voltage 24 VDC Optional mains supply 110 VAC to 240 VAC Automatic switch over if mains fail
15. protection circuit When the protection led is ON the amplifier is not operating normally overheating and limiting please check the input output condition of the amplifier Page 3 of 7 60 63 SANS PHONTECH k y Doc No INTERM 120 240 J lele X 2 1 1 puo i 1 4 X 1 The fan should be kept free of all obstructions accessible to Cool fresh air when possible It is important that the fan be used in a dust free environment 2 SPEAKER OUTPUT TERMINAL These terminals are for connection of speaker line to deliver power output to speakers Impedance voltage of 4 ohm 25V 70V and 100V are provided for convenience In any case use the speakers whose combined impedance is equal to or higher than the rated output impedance of amplifier Model 4ohms 24V 70V 100 9312 22V 5 2ohm 42ohm 83ohm PA 9324 31V 2 21 42ohm 100V or 25 be seleted optionally 3 Page 4 of 7 INPUT JACKS These input jacks and terminals are for the balanced input signal You can connect amplifiers in parallel by using XLR jack LEVEL ADJUST CONTROL This control is for adjusting the level of amplifier from 12dB to OdB with reference input sensitivity of OdB 1 V Rotating the control clockwise increases the level and counter clockwise decreases the level 1 A age 61 63 PHONTECH Doc No INTERM 1
16. 20 240 Page 5 of 7 FUSE HOLDERS AC AND DC These fuse holders contain AC and DC fuses Replace them with Same type fuse when they are blown out If they continuously blow stop replacing fuses and refer servicing to qualified personel AC INLET This terminal is connected AC input cord HIGH PASS FILTER SWITCH This switch 15 for activating the High pass Filter circuit to protect Speakers from excessive low frequency power demands The 3dB frequency of the High pass Filter is 400Hz EARTH LINK SWITCH This slide switch provides for separation of safety earth and signal earth to prevent from hum loops DC INPUT TERMINALS These terminals are for connecting DC power supply of battery connect red colour terminal to positive lead of battery and black colour one to negative lead battery Page 62 63 PT TN 9 k y Doc No INTERM 120 240 SPECIFICATIONS Model PA 9324 ELECTRICAL Power output THD 1 240W RMS 2 6 ohm 25V 4 ohm 31V 2 ohm 70V 42 ohm 100V Frequency Response 1 70Hz to 20KHz THD at 1 KHz Rated Output Less than 196 OLII LE 3dB at 400Hz Signal to Noise Better than 95dB Input Sensitivity Impedance 1 10 ohm Balanced Input Level Adjustment 12dB to 0dB GENERAL Power
17. 5 mV Software processed Supervision of the generators own operation voltage above 4 5 V This circuit will also protect the circuit from unintentional stops caused by power supply glitches Hardware processed A Watchdog circuit monitoring the microprocessor and software performance in order to avoid any lockups Hardware processed software trigged Level adjustment The signal output voltage is a common passive summarisation output for both signal generators Both generator modules have separate level adjustment ranging between 0 1 5 V RMS In order to avoid fault conditions caused by the output signal supervision circuit the level must always be adjusted above 350mV JUMPER The jumper ST1 2 selects external I O pull up voltage between 24 and 5V The normal setting for Phontech equipment is ST1 24V In special applications ST2 5V pull up voltage is necessary The setting is dependent of the external logic level Page 2 of 3 56 63 Doc No 99100 003 CA LED indicators Led status conditions Dark no light Slow flashing Fast flashing Steady light Green Red Status LED LED off no operation O Idle status OK Idle blinking generator opposite generator power failure The remaining generator is still working but the module requires service Idle generator OK main power supply
18. ALLED TEST THAT BOTH ALARMS IS DISTRIBUTED TO ALL ZONES AND CAN BE OVERRIDED BY THE ACCESS PANEL S 1501 USERI TO USER 3 AND EXTERNAL INPUT 5 IF AN ALARMCARD DING DONG CARD IS INSTALLED EACH ANNOUNCEMENT COULD START WITH A 6 IF THE EXTERNAL INPUT IS IN USE THEN CHECK THAT THE AUDIO IS DISTRIBUTED TO THE PRESELECTED ZONES DIPSWITCH 57 1 3 7 IF EXTERNAL OUTPUT AUDIO KEY IS IN USE VERIFY AUDIO IS PRESENT AT TERMINALS 100 101 REGARDLESS OF THE ZONE SELECTIONS KEY 1 AND 2 OUTPUT IS POTENSIAL FREE RELAY CONTACTS KEY 1 TERM 103 104 105 KEY 2 TERM 106 107 108 THESE CONTACTS ACTIVATES WHEN ALL ZONES ARE ACTIVE CA NON PHONTECH SA a This document is the property of PHONTECH and must not be copied or shown to a third person 0 05 02 02 CUSTOM REQUIRE AHJ TEH AHJ without our written acceptance In the interest of REV No ISSUEDATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves the TITLE notice right to alter specification and design without COMMISSIONING PROCEDURE SIZE A4 UED no DOC no 96106 000 CP FILENAME Com procedure doc Page 1 of 2 V prosjekt 96106 SPA 1500 DOC Com_procedure doc 16 63 Lil 9 Doc No 96106 000 CP ITEM ACCEPTED YES NO COMMENTS Page 2 of 2 17 63 Doc
19. E VOLUME CONTROL 6 0 Each zone has one override volume control output In an entertainment system it is convenient to have local volume controls at the loudspeaker A PA message or alarm however is important to be distributed at full volume to ensure safe operation The override volume control output is to be utilized for this function ALARMS OPTI ON The SPA system may comprise an alarm tone generator board Option This board has three different alarm types Active alarm is indicated in the status panel by illuminated ALARM led 6 2 ALARM ACTI VATI ON RESET The alarms may be automatically F amp G panel activated reset Alternatively an alarm control panel may be connected panel 6 3 ALARM PRIORITY The alarm signal has top priority l e an active alarm will break down any PA message or entertainment audio The PA user may regain access by releasing the talk key and press it once more Page 7 of 10 V prosjekt 96106 SPA 15001 DESCV96106 000 DE doc 12 63 lt SPA System description Doc No 96106 000 DE 20 1 7 rid Figure 1 Standard single system Page 8 of 10 V prosjekt 96106 SPA 15001 DESCV96106 000 DE doc 13 63 SPA System description Doc No 96106 000 DE 5 1510 SYSTEM 1510 SYSTEM B EX 24VDC vw Lac 2pair e PHONO 220 28 CABLE
20. ER The SPA 1500 may be delivered with an optional car cassette radio CD player This unit serves as the entertainment source A in the system 9 0 POWER SUPPLY The SPA 1500 operates on 24 VDC supply The system board has two power line inputs One is supply directly from the ships batteries the other from the optional net adapter option The AC supply may span from 110 to 230 VAC without having to do any re wiring in the power supply 10 0 DC CONVERTER The car cassette radio is operating on 12 VDC This voltage is supplied from the DC converter option Page 7 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 24 63 lt Doc No 96106 001 DE 11 0 ENTERTAINMENT CONTROL The entertainment sources is controlled by means of the entertainment control switches on the front at the SPA 1500 There are three toggle switches for the A source zoning configuration and three toggle switches for the B source zoning configuration 12 0 STATUS LEDS The system status is displayed on the STATUS part of SPA 1500 Led for supply status POWER led Green colour means OK Red colour means mains 110 220 failure Led for PA activity PA led Illuminates when the system is active in PA mode Paging from users PABX etc Led for entertainment ENT led Illuminates when any of the six entertainment switches is active Led for alarm ALARM led Illuminates if the alarm is active Alarm is optional
21. No 96106 001 DE OPERATION UNIT SPA 1500 E ipo FM 8888 200 I TITLE SPA SYSTEM OPERATION UNIT SPA 1500 DESCRIPTION This di is th PHONTECH AS and must not DATE 961021 2 78 copied or shown to third party 96106 001 DE 97 03 without our written acceptance AUTH t ly 1 636 06 t ly In the interest of product improvement FILE 2 0 _ 97 02 PHONTECH AS reserves the right to 96106 001 DE 05 alter specification and design Page 1 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 18 63 Doc No 96106 001 DE CONTENTS 1 0 INTRODUCTI ON 2 0 GENERAL DESCRIPTION 3 0 SYSTEM BOARD FOR SPA 1500 AUDI O ROUTI NG PRIORI TY ZONE SELECTOR LOGIC EXTERNAL PA ZONE SELECTOR AMPLI FIER gt ZONE PRESET EXTERNAL EQUIPMENT AUDI O OUTPUT w w w w ww OU UNE 4 0 OPTIONAL ALARM BOARD INSTALLED 5 0 OPTIONAL DING DONG BOARD INSTALLED 6 0 AUTOMATIC GAIN CONTROL AGC DISABLE 7 0 ENTERTAINMENT MUTE 8 0 CAR CASSETTE RADIO CD PLAYER 10 0 DC CONVERTER 11 0 ENTERTAINMENT CONTROL 12 0 STATUS LEDS Page 2 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 19 63 lt Doc No 96106 001 DE 1 0 INTRODUCTION A pa and entertainment system consist of PA control units operation unit and the amplifiers The oper
22. PHONTECH and must not be copied or shown to a third person 0 12121997 FINAL DOCUMENTATION Tly ASK TBA without our written acceptance In the interest of REV ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves the right to alter specification and design without TITLE PUBLIC ADDRESS SYSTEM notice DUAL ENTERTAINMENT UNIT SPA 1504 SIZE 4 UED no 92 DESCRIPTION DOC no 96106 018 DE FILE NAME 96106 018 DE DOC Page 1013 ww Doc No 96106 018 DE INTRODUCTION The SPA 1504 Dual Entertainment Unit was designed to operate the Phontech SPA system Together with the SPA 1510 or SPA 1530 it will be a complete public address and entertainment system The compact design makes it easy to install The mounting is in standard 19 rack or console GENERAL DESCRIPTION The SPA 1504 is in maxversion comprising the following parts 2 pcs Car cassette radio CD players Power supply for 110 gt 230 VAC option DC converter for the car radios CD players Dual antenna input OPERATION The entertainment sources may be the radio the cassette player or the CD player The type of car receiver installed is project dependent RADIO SOURCE Turn the radio on and tune to the desired station The output level is adjustable by means of the volume control buttons knob Please see the user manual
23. SPA 1501 34 lofl 96106 007 CD Circuit diagram for SPA 1501 SPA 1501 35 1 of 1 96106 007 LO Lay out of Circuit board for SPA 1501 SPA 1501 36 1 of 1 96106 017 DE Description Alarm Panel SPA 1503 SPA 1503 37 38 1 2 96106 017 ML Layout of Alarm Panel SPA 1503 SPA 1503 39 1 of 1 96106 017 IW Internal Wiring of SPA 1503 SPA 1503 40 1 of 1 96106 018 DE Description Entertainment Unit SPA 1504 SPA 1504 41 43 1 3 96106 018 ML Layout of Entertainment Unit SPA 1504 SPA 1504 44 1 of 1 96106 018 IW Internal Wiring of Ent Unit SPA 1504 SPA 1504 45 lofl 96106 019 DE Description Alarm Panel SPA 1505 SPA 1505 46 47 1 2 96106 019 ML Layout of Alarm Panel SPA 1505 SPA 1505 48 1 of 1 96106 019 IW Internal Wiring of Alarm Panel SPA 1505 SPA 1505 49 1 of 1 01100 003 DE Description Control Unit 5 1506 SPA 1506 50 51 1 2 01100 003 ML Layout of Control Unit SPA 1506 SPA 1506 52 1 of 1 01100 003 IW Internal Wiring of Control Unit SPA 1506 SPA 1506 53 lofl 99100 003 CA Double Alarm Generator w surveillance NA 54 56 1 3 NA Amplifier PA 9312 and PA 9324 NA 57 63 1 7 P Page 3 63 4 63 LS 2 N 3 gt Q N 3 2 2 KERS lt lt x AINM 2 R 3 5 lt lt Re 25 gt 2 S lt 3 gt SER gt 3 4 N N 6 gt KERS N f N gt
24. T SPA 1506 WITH HANDHELD MICROPHONE zone 1 2 This document is the property of and must not be copied or shown to a third person 0 2001 11 15 FINAL DOCUMENTATION ASK without our written acceptance In the interest of REV ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves right to alter specification and design without TITLE PA CONTROL UNIT SPA 1506 notice WITH HANDHELD MICROPHONE SIZE 4 UED M025 DESCRIPTION DOC no 01100 003 DE FILE NAME 01100 003 DE Page 1012 51 63 9 ww Doc No 01100 003 DE GENERAL DESCRIPTION The SPA 1506 is a PA control unit in the SPA system The SPA 1506 contains all the necessary electronics logic needed to obtain the function to control the SPA system The SPA 1506 is designed for flush or wall mounting A wall mounted back box 01100 006 optional Mic line audio level SmV Led indicators for all keys Backlight leds for area text Replaceable zone description text Withstands ruff and moist environment POWER REQUIREMENTS Operating power included in the SPA1500 connection 24VDC 100mA CABLE REQUIREMENTS The signal cable must be twisted pair with outer screen Number of pairs 4 Conductor are
25. Table below SW Facility 12345678 O x x x x x x x Continuous tone 800Hz 1 x X X X X x x Bell ring tone 1 sec 1 sec OFF 1 DIP Switch setting 0 OFF 1 0 Page 3 of 3 ww Doc No INTERM 120 240 PUBLIC ADDRESS POWER AMPLIFIER PA 9312 and PA 9324 CER PHONTECH k Ce This document is the property of PHONTECH and must not be copied or shown to a third person 0 15 06 1998 FINAL DOCUMENTATION R F 5 without our written In the interest of REV No ISSUE DATE REASON FOR ISSUE PREPARED CHECKED APPROVED Product improvement PHONTECH reserves the right to alter specification and design without TITLE POWER AMPLIFIER INTERM notice PA 9312 amp PA 9324 SIZE 4 UED no INSTALLATION MANUAL DOC 120 240 FILE NAME INTERM 120 240 DOC Page 1 of 7 A Page 58 63 PHONTECH w Doc No INTERM 120 240 Unpacking and Installation Although it is neither complicated to install nor difficult to operate your PA amplifier a few minutes of your time is required to read this manual for a properly wired installation and becoming familiar with its many features and how to use them Please take a great care in unpacking your amplifier and do not discard the carton and other packing materials They may be needed when moving your set and are req
26. X 1100000000 11000000 2 3 100XX 010001XX 100100XX 010010XX 001001XX 110000001 1 00000011 3 6 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 23 63 Doc No 96106 001 DE Note 1 One amplifier cover all zones Only entertainment A present Entertainment possible in all zones Note 2 One amplifier zone 1 2 One amplifier zone 3 Note 3 One amp per zone Two entertainment sources Both sources A B possible in all zones 4 0 OPTIONAL ALARM BOARD INSTALLED The SPA 1500 may have an alarm tone generator board installed The alarm board may be the std PCB 92100 027 or the duplicated alarm board 99100 003 In this case the ST 20 is to be mounted The ST 21 is removed 5 0 OPTIONAL DING DONG BOARD INSTALLED The SPA 1500 may have a ding dong board installed PCB 88100 014 In this case the ST 19 is to be mounted The ST 21 is mounted 6 0 AUTOMATI C GAI N CONTROL AGC DISABLE The AGC may be disabled for special purposes The ST 22 is installed in this case 7 0 ENTERTAINMENT MUTE If the SPA system is single amplifier based the entertainment zone set up must be disabled during PA paging The ST 23 is removed If the system includes one amplifier per zone the entertainment and PA is separated and simultaneous operation is possible The ST 23 is mounted If one of the amplifiers is combined in two zones the ST 23 is removed 8 0 CAR CASSETTE RADI O CD PLAY
27. a 0 75mm MOUNTING Spa 1506 PA control unit is flush mounted in standardized dimension ship consoles For other flush mounting Cut out dim 90 x 123 mm Cable inlet is from behind To ease the cable termination the screw terminals are plug in type PAGING Paging may be performed in any of the three zones or all zones Press the PTT key on the handheld microphone and speak clearly and directly into the microphone The PTT button on the panel will not work properly with a handheld mic AUTOMATIC AND MANUAL ZONE SELECTION The PA control unit SPA 1506 has three zone keys plus one TALK ALL key When one of the zone keys is activated the indicator led illuminates full light If none of the zones is active half light and the TALK ALL key is operated the system automatically goes into ALL CALL mode Le all the zone key indicator leds illuminates full light and the message is distributed in ALL ZONES Page 2 of 2 ssaa N lon M 1 y Page 53 63 j A Page 54 63 PHONTECH SA a Doc No 99100 003 CA CARD DESCRIPTION DOUBLE ALARM GENERATOR WITH SURVEILLANCE 99100 003 ES PS PHONTECH SA This document is the property of PHONTECH and must not be copied or shown to a third person
28. ation unit SPA 1500 is the central unit in a SPA system The compact design makes it easy to install The mounting 15 standard 19 rack console All the electronics and logic required is located in the SPA 1500 The amplifiers may be placed away from the SPA 1500 but this requires more cabling 2 0 GENERAL DESCRIPTION The SPA 1500 max version is comprising the following parts System board for SPA 1500 Car cassette radio CD player option Power supply for 110 gt 230 VAC option DC converter for the car radio option Entertainment control panel Status panel leds Screw terminals for power and signal cables 3 0 SYSTEM BOARD FOR SPA 1500 This PCB contains all the electronic parts required in an operation unit The below description refers to drawing 96106 006 CD 3 1 AUDIO ROUTING The 3 microphone line inputs are routed through the user audio switching relays RE1 RE3 to the preamplifier M19 M20 with automatic gain control The preamp raises the audio from microphone level to approximately 0 dBm 775 mV 0 dBm is the appropriate level to the power amplifier inputs The external pa audio interface is on 0dBm level and goes through RE4 directly to the audio buffer Attention tone ding dong board option This circuit board generates a ding dong sound in the loudspeakers prior to a PA message An active TALK KEY signal from the three users or the external pa source starts
29. be of 100V line proven marine design according to IEC60945 and suitable for the selected positions Sound pressure level to be minimum as required by IMO Solas amp class e Sound pressure level during alarm o Interior and exterior spaces 80dbA and at least 10dbA above ambient noise levels o In sleeping positions and cabin bathrooms 75dbA and at least 10dbA above ambient noise levels o The input level from the tone generator shall be adjusted such that full power is used for the alarm tones near 100V to the loudspeakers e Sound pressure level during Public address o Speech in low noise areas RASTI STI 0 7 applicable in recreation areas offices sleeping cabins and similar o Speech in high noise areas RASTI STI 0 35 applicable in noisy areas with up to 85dbA noise level In areas with background noise level of 86dbA or more alarm signals and emergency messages shall be complemented by flashing lights o An ideel voice message is obtained when the S N is more than 30db 4 4 CABLE REQUI REMENTS The 24 VDC power supply cable conductor area is 4 sqmm The 1102230 cable conductor area is 1 5 signal cables must be twisted pairs with outer screen All signal cables conductor area is 1 5 sqmm Do not combine different systems in the same cable This to prevent disturbance and noice due to interference Page 4 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 9 63 lt SPA System desc
30. d Therefore the users connection into the system board must be decided according to the desired priority ranking The ranking is as follows 1 PRIORITY USER 1 2 PRIORITY USER2 3 PRIORITY USER 3 4 PRIORITY EXT 3 3 ZONE SELECTOR LOGIC The system includes three PA ENT zones The user panels has three zone selector keys If none of the zones are selected the system automatically select all three zones all call 3 4 EXTERNAL PA ZONE SELECTOR The external pa input does not have zone select possibility Therefore this set up must be preset This is decided on the dip switch S7 57 SWITCH 1 ZONE 1 57 SWITCH 2 ZONE2 57 SWITCH 3 ZONE 3 The location of the different dip switches aso is indicated on page 4 fig 1 Page 5 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 22 63 Doc No 96106 001 DE 3 5 AMPLI FIER gt ZONE PRESET Due to the fact that the amplifiers can be dedicated to different zones both the input and the output routing must be totally flexible Both the entertainment input and the PA input must be strapped preset in accordance to the tables on page 6 The location of the different dip switches aso is indicated on page 4 fig 1 3 6 EXTERNAL EQUI PMENT AUDIO OUTPUT The circuitry includes an external audio output line with dual dry contact relay contacts for keying The nominal audio level is This audio output includes speech from all us
31. ers plus alarms Note the two key contacts only operate in an all call situation in the PA system l e the user has selected all call or in an alarm situation alarm enabled automatically operates all zones all call TABLE 1 TYPICAL CONFIGURATI 1 CLOSED STRAP SWITCH OPEN STRAP SWITCH OFF X CARE NUMBER DIPSWITCH 7 DIPSWITCH 8 DIPSWITCH 9 DIPSWITCH 10 DIPSWITCH 11 OUTPUT STRAPS NO OFAMPS 12345678 12345678 12345678 12345678 12345678 123456789 10 11 12 13 14 15 16 17 18 TE B B 1 111 000000XX 111000XX 000000XX 000000XX 111111000000000000 1 2 100 011000 100000XX 011000XX 000000XX 110000001111000000 2 3 100XX 010001XX 100100XX 010010XX 001001XX 110000001 1 00000011 3 Note 1 One amplifier cover all three zones Only entertainment A present Entertainment possible in all zones Note 2 One amplifier on zone 1 one amplifier cover zone 2 and 3 Note 3 One amplifier for each zone Two entertainment sources Both sources A B possible in all zones TABLE 2 EXAMPLE NUMBER DIPSWITCH 7 DIPSWITCH8 DIPSWITCH9 DIPSWITCH 10 DIPSWITCH 11 OUTPUT STRAPS NO OFAMPS 12345678 12345678 12345678 12345678 12345678 123456789 10 11 12 13 14 15 16 17 18 TE B B B 1 111 000000XX 111000XX 000000XX 000000XX 111111000000000000 1 2 110XX 001000XX 110000XX 001000XX 000000X
32. failure below 15 18V The generator is still functional the power source must be checked O The alarm module is generating an alarm tone section The alarm module is generating an alarm tone but the output level from the displaying section is below the acceptable limit Thus the alarm section has gone O to idle and the other section has taken care of the functionality The generator may still work if the other section is displaying OK Else not Service is required The alarm module is trying to generate an alarm tone The remaining section after primary section fail is outputting a signal level below the acceptable limit but is still trying to output The generator is not working and immediate service is required Idle the generator module is faulty O Service is required SOFTWARE Phontech will always configure the Alarm generator according to the requirement Due to the full flexibility of the functionality it is possible to generate custom designed functionality as well as standard Within each software version there might be DIP switch parameter settings available The following list describes the standard software facilities Prog Description Ver STANDARD ALARM FOR SPA 1500 e 1 Priority alarm GENERAL ALARM 7 short bursts 1 sec ON 1 sec OFF followed by 1 long burst 7 sec Tone 1 kHz 10 1 2 Priority alarm FIRE ALARM ref DIP SW
33. for the attached car radio model for further information MUSIC CASSETTE SOURCE This source is comprehensive when pre recorded public address message is to be broadcasted over the loudspeakers For entertainment purposes this also can give around the clock music by means of the auto reverse function Please see the user manual for the attached car radio model for further information CD PLAYER SOURCE High quality entertainment audio sound is accomplished when using the CD player Some players has random play Around the clock entertainment is reached by enabling the replay function at the CD player Please see the user manual for the attached car radio model for further information Page 2 of 3 LEG ss ww Page 43 63 Doc No 96106 018 DE TECHNICAL DATA Operation voltage Current drain Capacity Line out audio level Mounting Dimension Weight Page 3 of 3 24 VDC 230 VAC optional 3A max two car radio CD cassette players 500 700 mV 3HE 19 rack or console mounting W 483 132 50 D 282 mm lt 4 kgs 44 63 LN3ALV3HL 3NKfTIV 5 55 5315 52 45 TINA MOVIE 006 30n0102 POSL VAS OY oe 3sni omd Ox 00182 LINN 40 5 6 vOSL VdS LINN LNSWNIVLYALNS 1 MIA 1 034 3513
34. monitored in the FIRE ALARM lamp SEVERAL ALARM PANELS IN THE SYSTEM If several SPA 1503 is to be incorporated in the syste the input REMOTE INDICATOR GENERAL ALARM may be utilised to obtain internal monitoring Half light in the general lamp indicate that other alarm panel has started the alarm ALARM ZONES The SPA 1503 automatically distribute the alarm audio to all the zones Page 2 of 2 39 63 GENERAI Page 40 63 i 124V D PR SI m a leg 2 TRIG e Bes gr RI 4 7 REMOTE _ 7 INDICATUR GENERAL ALARM K s UN FIRE ALARM Wap ORES 2 7 INDICATOR FIRE ALARM TITLE D Dro ECH SPA SYSTEM ALARM PANEL SPA 1909 26 1 3178 VAALE NORWAY INTERNAL WIRING essi ela RATS BRAWING Lepri BRNO corsara PERTY OF A S 26106 0017 1 Ww AND MUST NOT BE SHOWN tsp TO THIRD PERSON ca ONE 970605 SCALE NONE P P TRAC ACCERTANEE SIZE 44 REF UED NO 92 APPR REV SIGN 41 63 SANS lt gt Doc No 96106 018 DE DUAL ENTERTAIMENT UNIT SPA 1504 DESCRIPTION iii NON PHONTECH Ww This document is the property of
35. nal cable must be twisted pair with outer screen Number of pairs 4 Conductor area 0 75mm MOUNTING Spa 1501 PA control unit is flush mounted in standardized dimension ship consoles For other flush mounting Cut out dim 90 x 123 mm Cable inlet is from behind To ease the cable termination the screw terminals are plug in type PAGING Paging may be performed in any of the three zones or all zones Press the TALK key on the handheld microphone and speak clearly and directly into the microphone AUTOMATIC AND MANUAL ZONE SELECTION The PA control unit SPA 1501 has three zone keys plus one TALK ALL key When one of the zone keys is activated the indicator led illuminates full light If none of the zones is active half light and the TALK ALL key is operated the system automatically goes into ALL CALL mode Le all the zone key indicator leds illuminates full light and the message is distributed in ALL ZONES Page 2 of 2 V prosjekt 96106 SPA 1500 1501 DESC 96106 002 DE doc NV M B EN SPA 1501 J 4 35 63
36. ntrol unit SPA 1501 It is based on 144 mm standard module height 48 mm wide The alarm panel consists of 2 alarm buttons with integrated light indicators and a third light indicator for a remote controlled alarm The alarm button indicators also have a remote control indication mode where they will light with reduced strength Then the alarm is overridden by own activation it will light with full intensity Both alarm buttons have mechanical alternate functionality When connected to the SPA 1500 the termination will decide the priority of the alarm signal Phontech recommend the wiring indicated in the document 96106 019 EC This will make the priority according to IMO regulation like this 1 General Alarm 2 Fire alarm remotely controlled from an automatic fire and gas system 3 Alarm 2 customer requirements delivered upon request All alarm setting outputs and indicator inputs are based on 24 VDC supply with closing contacts to 0V Page 2 of 2 l 3 3 Page 48 63 A 1 Ss iz 124 00 C C 300 41 52 0000 2 i Page 49 63 50 63 Doc No 01100 003 DE PA CONTROL UNI
37. ription 4 5 MOUNTING SCREEN TERMINATION SPA 1500 operation unit is mounted in a 19 standard rack or console and fixed with front bolts For flush mounting cut out dimensions is 130 x 445 mm h x w Cable inlet from behind SCREEN CONNECTION In order to obtain maximum performance after installation it is important to terminate the cables and ground the screens in a good manner The cables are to be de isolated by removing the outer insulation Then the screen braid is cut off app 30mm longer than the outer isolation The conductor is de isolated and fitted with end crimps before they are screwed on to the terminal The outer screen which now is open is clamped onto the cable fixing arcs inside the cabinet Cable ties of conductive type are recommended for best result Please see figure 3 on page 10 for more details Doc No 96106 000 DE SPA 1501 pa control unit is flush mounted in standardized measurement ship consoles For other flush mounting cut out dimensions are 90 x 123 mm Cable inlet from behind To ease the cable termination the screw terminals are plug in type Page 5 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 10 63 lt SPA System description Doc No 96106 000 DE 5 0 OPERATING DESCRIPTION The SPA includes both an entertainment and a public address system The entertainment system is operated and controlled at the operation unit SPA 1500 The car cassette radio CD player
38. serves as one of the entertainment sources SOURCE A One additional entertainment audio source may be incorporated into the system SOURCE B 5 1 ENTERTAINMENT CONTROL Both sources are routed to the selected zone by means of the entertainment control at the SPA 1500 As soon as any of the toggle switches is activated the ENT led in the STATUS panel is lit IMPORTANT DO NOT ACTIVATE BOTH SOURCES IN THE SAME ZONES SIMULTANEOUSLY THIS WILL MIX THE AUDIO INTO THE LOUDSPEAKERS 5 2 ENTERTAINMENT SOURCE A The car cassette radio CD player Option serves as entertainment source A Switch the car radio on tune to a strong station and route the signal to the desired zone See 5 0 and 5 1 5 3 ENTERTAINMENT SOURCE B The entertainment source B is an external audio line from e g a TV video system Make sure the signal is present and operate as in 5 0 and 5 1 5 4 PAGING Paging is possible from any of the three PA CONTROL UNITS SPA 1501 and from an EXTERNAL PA source typical a PABX line Paging may be performed in any of the three zones or all zones See 5 6 and 5 7 Press the TALK key and speak clearly and directly into the microphone PA messages should always be as brief as possible PA messages should also be of non personal kind since this message is public PA messages should be repeated once to ensure the message is received Also see 5 5 5 5 ATTENTION TONE DING DONG OPTIONAL When paging is performed an attention tone ding dong
39. source AC 115V 110 220 or 230V 220 240 50Hz 60Hz DC 24V Dimensions naa W 482 x H 132 x D 280 Wella aiar 19Kg Note Specifications and design subject to change without notice for improvements Page 6 of 7 EN Page 63 63 PHONTECH k p Doc No INTERM 120 240 SPECIFICATIONS Model PA 9312 ELECTRICAL Power output THD 1 120W RMS 4 ohm 25V 5 2 ohm 31V 42 ohm 70 83 ohm 100V Frequency Response 1 70Hz to 20KHz THD at 1 KHz Rated Output Less than 1 OLII LE 3dB at 400Hz Signal to Noise Better than 95dB Input Sensitivity Impedance 1V 10K ohm Balanced Input Level Adjustment 12dB to 0dB GENERAL Power source AC 115V 110 220 or 230V 220 240 50Hz 60Hz DC 24V Dimensions naa W 482 x H 132 x D 280 ut sco i 14Kg Note Specifications and design subject to change without notice for improvements Page 7 of 7
40. the ding dong generator Note that the ding dong only work in PA mode entertainment does not start the ding dong Alarm tone generator board option The alarm is an optional facility There are three different alarm sounds available in the system The alarms are started and stopped from an external control panel or from automatic alarm panels like a fire detector panel Page 3 of 8 W Handbgker Skip 1 SPA 1500 DESCR 96106 001 DE doc 20 63 Doc No 96106 001 DE Audio buffer M20 The above described audio sources speech ding dong and alarm are added into one audio buffer From this buffer the audio goes through the amplifier input relays RE6 RE8 to the amplifiers The amplifier outputs are fed back to the operation unit for zone switching From the zone relays RE9 RE11 the output goes to the loudspeaker network See below for an overview over the trimmer potmeters and the dipswitches location onboard the PCB 96106 006 EXTERNAL PA ZONE PRESET AMP ZONE INPUT PRESET ZONE PRESE ALZA IT Dn D Era E Fb f RT Il d AU 164 L H C3 L CI3 CI3
41. uired if it ever becomes necessary to return your set for service Never place the unit near radiators in front of heating vents in excessively humid or dusty location to avoid early damage and for your years of quality use Connect your complementary components as illustrated in the following page Features THERMAL PROTECTION amp AUTOMATIC IDLING CIRCUITRY To insure stability and reliability against over current and over heating thermal protection circuitry is provided In addition automatic idling circuit is provided to protect against thermal run away BALANCED INPUT A balanced input is provided to reduce hum pick up from a long distance Input cable and to avoid ground loop problem when you build the system GAIN ADJUSTMENT You can adjust the input gain from 12dB to 0dB 1V by using of input gain adjust control USE OF EMERGENCY BATTERY You can operate the PA amplifier by using emergency battery for unexpected AC power failure Page 2 of 7 AL Page 59 63 PHONTECH k y Doc No INTERM 120 240 1 POWER INDICATING LED This LED indicates power 18 turn ON 2 POWER SWITCH Pressing this switch to ON will make the power indicating LED ON and supply the power to unit 3 OUTPUT LEVEL INDICATORS These led indicates the output level of this amplifier Be sure not to operate the unit with the clip led on continuously RED 4 PROTECTION INDICATOR This led indicates the condition of the
42. ure occurs Mic input level 5mV External PA input level 0 dBm typical External entertainment input level 0 dBm typical Amplifier inputs level 0 dBm typical Amplifier output level 100 V line Zone output level 100 V line Car cassette radio CD player Optional for entertainment Rack enclosure Option 3 2 CONTROL UNIT SPA 1501 Flush mounting Operating voltage 24 VDC Mic line audio level 5 mV Led indicators for all keys Backlight led s for area text Withstands rough and moist environment Page 3 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 8 63 lt SPA System description 4 0 INSTALLATION Doc No 96106 000 DE The SPA system is adapted to fit rack mounting 19 and standardized dimensions in modern ship consoles The system may be delivered with rack enclosure The racks are from 6HE in the smallest configuration SPA 1510 up to 12 HE in the biggest version SPA 1530 Depth of all rack mounted units is 600 mm 4 1 POWER REQUIREMENTS The operating power is 24 VDC Optional power is 110 gt 230 VAC 50 Hz 4 2 LOUDSPEAKER NETWORK WHEN DISTRIBUTION OF GA e Loudspeaker network arranged as a closed loop e Or with fuses brakers or electrical protection provided at each deck such that failure short circuit in any deck does not affect other decks or the central unit 4 3 APPROVED LOUDSPEAKERS AND SOUND PRESSURE LEVELS e Loudspeakers to
43. will be distributed over the loudspeakers in the actual zone Note the attention tone is optional and requires a module mounted in the SPA 1500 The duration of this attention tone is approximately 2 seconds therefore wait at least 2 seconds prior to paging 5 7 AUTOMATIC ZONE SELECTOR The PA CONTROL UNIT SPA 1501 has three zone keys plus one TALK ALL key As one of the zone keys is activated the indicator led illuminates full light If none of the zone keys is active half light and the TALK ALL key is operated the system AUTOMATICALLY goes into ALL CALL mode l e all the zone key indicator leds illuminates full light and the message is distributed in ALL ZONES Page 6 of 10 V prosjekt 96106 SPA 1500 DESC 96106 000 DE doc 11 63 lt SPA System description Doc No 96106 000 DE 5 8 5 9 PRIORITY The SPA system incorporates user priority The priority ranking is USER 1 SPA 1501 USER 2 SPA 1501 USER 3 SPA 1501 EXTERNAL PA ENTERTAINMENT NES The alarm Option has top priority I e an alarm will override all PA and the user looses access The user however will regain his access by releasing his TALK key and then press it once more MUTE LOCAL LOUDSPEAKER Each user 3 has one mute local loudspeaker circuit The users local speaker may be routed through this circuit to obtain undistorted PA messages This will minimize the risk of audible feedback and ensure safe operation 5 10 OVERRI D
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