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1. AT amp T lM PagePac 20 Voice Paging System PowerMate Service Manual Installation PagePac 20 Voice Paging System PowerMate M Service Manual Installation SM 722050 001 999 500 2001S Issue 4 Nov 1987 HARRIS CORPORATION Dracon Division 809 Calle Plano Camarillo California 93010 U S A Telephone 805 987 9511 Telex 182327 Harris Corporation Dracon Division 1985 To order copies of this manual CALL Your AT amp T information Systems Sales Representative or Your Business Sales and Service Center or The AT amp T Customer Information Center 1 800 432 6600 WRITE AT amp T Customer Information Center P O Box 19901 Indianapolis IN 46219 ORDER Document Number 999 500 200IS Service Manual tnstallation Table of Contents Page i Table of Contents Page Connect PowerMate to the Telephone System Test PowerMate by Connecting a Speaker Locally and Paging 2 4 Adjust Background Music and Page Volume 2 21 3 Maintenance and Troubleshooting 3 1 List of Figures Tables Service Manual Installation Page ii List of Figures Page 1 1 PagePac 20 PowerMate 1 3 1 2 PowerMate Paging System 1 4 2 2 2 Connection to Host System 2 3 2 5 Music Source Connection 2 6 2 6 Cabinet and Horn Speakers 2 8 2 Typical Cable Runs 2 11 7 2 9 Example of Cabinet Speaker Placement 2 14 2 17 Cabinet Speaker Volume Adjustment 2 22 List of Tables Page 1 A PagePac 20 System Module2. How To Identify and Resolve Radio TV Interference Problems helpful This booklet was prepared by the Federal Communica tions Commission FCC and is available from the U S Government Printing Office Washington DC 20402 Stock order No 004 000 00345 4 999 500 2001S Printed in U S A 1 87 Issue 4 November 1987
3. Installation Service Manual Installation Page 2 8 Speaker Location and Installation Speaker Types Both cabinet and horn speakers may be used with PowerMate Figure 2 6 Three types of cabinet or horn speakers are available universal 70 7 volt or amplified The universal cabinet speakers supplied with PowerMate are the stand ard cone type speaker normally used in radios HI Fls etc but with a 45 ohm voice coil These speakers connect to OUTPUTS VOICE COIL jack J5 on the rear of the PowerMate The 70 7 volt speakers are equipped with 70 7 volt transformers The 70 7 volt speakers are used when more speaker power is required Table 2 A These speakers connect to OUTPUTS 70 7V LINE jack J4 on the rear of the PowerMate Amplified speakers are also used where more paging power or a greater number of speakers is required A separate power supply is required when using amplified speakers These speakers connect to OUTPUTS VOICE COIL jack J5 on the rear of the PowerMate HORN SPEAKER CABINET SPEAKER Figure 2 6 Cabinet And Horn Speakers Service Manual Installation Installation Page 2 9 Speaker Capacity The maximum number of speakers that can be used with PowerMate is determined by the speaker types used cone and or horn and the number of 24 foot speaker cable sections in a cable HETEM A cable run is any combination of speaker s cable section s and Y connector s on a common line that connects to the
4. MOUNTING BRACKET Q Ar Figure 2 14 Universal Horn Speaker Installation WING NUT METAL BANDING TAPE MOUNTING BRACKET Figure 2 15 Pole Mounted Universal Horn Speaker Service Manual tinstallation Installation Page 2 21 Connect Speaker Cable When all speakers have been installed connect individual speakers by plugging the male phono plug on the speaker Y connector into the female jack on the speaker cable as shown in Figure 2 16 note that the speaker phono plug points toward the PowerMate For speaker to speaker wiring plug the cable going to the next speaker into the jack of the preceding speaker and continue wiring all speakers and horns Always keep the phono plugs pointing toward the PowerMate The Y type connectors provided with the speakers horns and Power Mate can be used at any cable location In Figure 2 16 two Y connectors are used one at the PowerMate and the other between the two 24 foot sections of speaker cable Another Y connector could be added at each of these locations or at the speakers Adjust Background Music And Page Volume Use the procedures previously outlined to test the paging system with all speakers connected Music if provided should be heard in all speakers when a page is not in progress and switched out when paging Note Specific operating instructions are provided with the page input cord for each type of host system The MUSIC VOLUME control on front of the PowerMate
5. The phono plug and jack enable connection to the Y connector on the speaker and PowerMate OUTPUTS jacks J4 and J5 They can also interconnect individual sections of speaker cable as required Note The speaker cable supplied with PowerMate is not suitable for use in air return plenums The cable may be run above or under the ceiling Running the cable above the ceiling allows some of the cable to be hidden but requires making small holes in the ceiling tile The cable may be held in place with the insulated wire staples supplied with the speakers Service Manual tinstallation Installation Page 2 15 There are two methods of wiring speakers from speaker to speaker and Home Run Figure 2 10 When wiring speaker to speaker cable is run from the PowerMate to the nearest speaker location from that location to the next and so on until all locations are connected When wiring Home Run cable is run from the PowerMate to each speaker location using Y connectors as needed A combination of both methods may be used but the maximum distance for each cable run is 600 feet POWERMATE P POWERMATE HOME RUN METHOD SPEAKER TO SPEAKER METHOD Figure 2 10 Speaker Wiring Methods Determine which method or combination of methods you will use in the paging area s and mark the speaker locations Run speaker cable as follows Note When connecting two sections of speaker cable together secure con nection by wrapping with electrical tape
6. When maximum volume is required it is recommended that not more than two voice coil horns or four voice coil cone speakers be connected per cable run 3 When using existing speaker wire be aware of the 600 foot per run limitation 4 If a cable run must exceed 600 feet or if more speakers are required per home run and volume is a problem 70 volt speakers may be used 5 When using a voice coil wall mounted volume control it has a point value of 1 the same as a single 24 foot cable section or one Y connector Service Manual tinstallation Installation Page 2 11 THESE ARE NOT SEPARATE RUNS BECAUSE THEY ARE CONNECTED THROUGH OTHER SPEAKERS AND NOT DIRECTLY TO POWERMATE SINGLE RUN EXAMPLE 1 POWERMATE f 1 CABLE RUN Y CONNECTOR EXAMPLE 2 POWERMATE 2 CABLE RUNS RUN 1 Ii T RUN 2 r EXAMPLE 3 Co 3 CABLE RUNS POWERMATE ppa RUN3 _ Ii Y CONNECTOR Note Each individual cable run originates at the PowerMate Note that in example 1 the runs is extended beyond the first speaker The cable sections beyond the first speaker do not constitute new runs because they are connected through other speakers and not directly to the PowerMate In examples 2 and 3 Y connectors are used to connect the individual runs directly to the PowerMate Figure 2 7 Typical Cable Runs Installation Page 2 12 Service Manual Installation Using Table 2 A determine the speaker capacity of your installation as follows
7. shown in 5 and 6 a 4 Mount the item to be attached to the wall and insert the screw Tighten the screw until it is flush and then tighten one half turn more DO NOT over tighten l 5 Anchor in thick wall 6 Anchor in solid wall Figure 2 13 Screw Anchor Installation Installation Service Manual tinstallation Page 2 19 Universal Horn Speakers The Horn Speaker should be removed from the mounting bracket to connect the bracket to the wall or ceiling Figure 2 14 To remove bracket loosen the wing nut and remove bracket from the base of the horn Mount horn speaker as follows Note 1 When installing horn speakers the nylon wall anchors and Note 2 screws provided with the speakers will be suitable for most installations However some installations may require special hardware obtained locally The horn speaker mounting bracket also has a slot that allows for mounting on a pole Figure 2 15 If it is necessary to mount bracket on a pole use metal banding tape or a large hose type clamp not provided then proceed to step 4 1 Use bracket base as a template to mark mounting holes 2 Install screw anchors as described in Figure 2 13 3 Secure bracket to anchors with the screws provided 4 Reconnect horn to bracket Point horn towards the center of the paging area and lock in position with the wing nut Installation Service Manual tInstallation Page 2 20 WING NUT SCREW
8. 1 Determine the number and type of speakers to be connected in the first cable run enter this information into the Number Of column in Table 2 A Determine the number of cable sections to be used in the first cable run do not exceed 25 cable sections per cable run enter this information into the Points column in Table 2 A Repeat steps 1 and 2 for the second and third cable runs Add points to obtain the subtotal for each cable run add the subtotals to obtain the grand total Grand total cannot exceed 300 points If grand total exceeds 300 points it will be necessary to revise your installation to meet this requirement Wall Mounted Volume Control The wall mounted volume control Figure 2 8 is a 100 ohm attenuator that may be used with both universal cabinet and universal horn speakers It is installed in a standard single gang electrical wall box not provided This volume control has the same input and output connectors as the speakers and may be included in a cable run as though it were a speaker It then con trols volume of all speakers down stream from itself The wall mounted volume control should be used to control no more than 12 cabinet speakers or 3 horn speakers Figure 2 8 Wall Mounted Volume Control Service Manual tInstallation Installation Page 2 13 Determine Speaker Locations The Universal cabinet Speakers are not weatherproof and must be used indoors The speakers supplied with P
9. PowerMate There may be more than one cable run in the system Cable runs may be wired using the home run method Figure 2 10 with only a single speaker per run or using the speaker to speaker method with several speakers per run Examples of typical cable runs are shown in Use the following information as a guide in determining what speaker type to use in your installation e Universal cabinet speaker cone and or ceiling speaker General office environment stockrooms lobbies halls etc The cone is designed to provide maximum clarity not maximum volume of noise therefore the key is to have it in a talking environment rather than a shouting environment The universal cone speaker has a volume control for adjusting loudness Universal horn speaker Large areas such as a quiet warehouse business machine area assembly area or yard area The horn has more noise penetrating power than the cone hence you can cover a large area or a noisier area Note You must use an external attenuator with the horn to reduce volume as there is no volume control for adjusting loudness e 70 7 volt speaker On occasion you may find that the universal cone horns will not handle a difficult area i e high noise areas Since high noise areas require more powerful speakers you will be limited to the number of 70 7 volt speakers you can use as shown in Table 2 Aja 15W horn set at 7 5W would use 1 2 of the 300 points available to your syst
10. controls only the background music volume Paging volume is adjusted by means of the speaker volume control located on the side of each cabinet speaker Figure Piz with the separate wall mounted volume control Adjust the volume of each speaker while a page is in progress It is important that each speaker be properly adjusted for paging volume before making final adjustments to the music volume This will assure the best balance in loudness between music and page Use the PowerMate MUSIC VOLUME control to adjust the background music volume to a desired level Music on hold volume control must be provided on the host system Installation Service Manual Installation Page 2 22 POWERMATE SPEAKER CABLE 24 FEET Y CONNECTOR Si SPEAKER CABLE A 24 FEET SPEAKER SPEAKER CABLE 24 FEET SPEAKER TO NEXT SPEAKER SPEAKER CABLE _ WIRING SPEAKER 24 FEET TO SPEAKER Figure 2 16 Speaker Connections VOLUME ADJUSTMENT VOLUME Figure 2 17 Cabinet Speaker Volume Adjustment Service Manual tinstallation Maintenance And Troubleshooting Page 3 1 3 Maintenance and Troubleshooting Overview Your paging system contains no user serviceable parts for repair All units needing repair must be returned in accordance with the paging unit warranty or maintenance contract The adapter in step 3 below should be used to isolate a PowerMate problem or host system problem If a problem o
11. manner The object is to achieve as even a distribution of sound as possible Acoustic feedback must be considered when placing speakers Acoustic feedback is the squeal caused when a loudspeaker is located too close to the paging telephone Should feedback occur either the speaker or the telephone must be relocated Locate cabinet speakers a minimum of 10 feet and horn speakers a minimum of 25 feet from the paging telephone Another consideration is the distance between people and the speakers The speaker power setting must be high enough to allow a person across the room to hear easily Another person located right below the speaker might think it is too loud Because the speakers are mounted near the ceiling the problem is overcome easily by not placing a speaker directly above anyone s desk Installation Service Manual Installation Page 2 14 50 FT prc lt 9 Ta PA TELEPHONE k Sa J NOA SO 20 FT ae J es gl NOTE Locate cabinet speakers a minimum of 10 feet from paging telephone Figure 2 9 Example of Cabinet Speaker Placement Additional speakers may be ordered from your AT amp T Information System representative Run Speaker Cable Each starter PowerMate system is shipped with twelve 24 foot sections of speaker cable Each section has an RCA type phono plug male on one end and an RCA type phono jack female on the other end The phono plug end must always point towards the PowerMate
12. 1 Starting with the phono plug end at the PowerMate location connect sections of cable as necessary to reach the initial speaker location s secure cable every 16 to 20 inches with the staples provided 2 11 being careful not to puncture cable 2 Run cable to individual speakers connecting individual sections as necessary secure cable with staples as indicated in step 1 Installation Service Manual tinstallation Page 2 16 3 Excess cable should be rolled strapped and secured out of sight If a ceiling opening is available the excess cable may be stored in the ceiling area Caution Do not connect Universal speakers to the PowerMate 70 7V LINE jack 4 If Universal speakers are to be installed connect speaker cable to OUTPUTS VOICE COIL jack J5 on the PowerMate If 70 7 volt speakers are to be installed connect to OUTPUTS 70 7V LINE jack J4 on the PowerMate RUN CABLE ABOVE OR UNDER CEILING C a Q hlho s l i eee m A SPEAKER LOCATION CABLE TO NEXT SPEAKER Ses INSULATED_ STAPLES 16 TO 20 EVERY 16 TO 20 INCHES INCHES SPEAKER CABLE POWERMATE Figure 2 11 Speaker Cable Installation Service Manual tinstallation Installation Page 2 17 Install Speakers Tools that may be needed to install horn and cabinet speakers are e Screwdriver e Hammer e Drill e Drill bit 5 16 inch Universal Cabinet Speakers The Cabinet Speakers are designed for mounting on
13. ULAR PAGE INPUT CORD POME HOST YSTEMS USE FULL MODULAR CORD POWERMATE TYPICAL HOST SYSTEM YELLOW CONNECTION USING OPTIONAL RED CONNECTING BLOCK OPTIONAL CORNECTING CK NOT PROVIDED 300 FEET MAXIMUM WIRE RUN FROM CONNECTING BLOCK TO HOST SYSTEM C AND C1 ARE HORTED TO ACCESS PAGING RED YELLOW Figure 2 2 Connection to Host System Installation Service Manual Installation Page 2 4 Connect PowerMate To The Telephone System And Apply AC Power The page input cord that connects the telephone system to the PowerMate has a standard 4 wire RJ 18 type plug or 25 pair connector on one end depending on the host system and a standard plug or spade tip leads on the other end For systems requiring a 25 pair connector a special modular 25 pair connector is provided with the page input cord The page input cord is approximately 6 feet long and is shipped with the PowerMate Page input cords modular or half modular as required for each specific host telephone system are supplied with a set of installation instructions The page input cord conductors are color coded black red green and ellow and are connected to the host system as described below 1 Connect black wire to the paired dry contact control lead C 2 Connect yellow wire to the paired dry contact control lead C1 3 Connect red wire to system ring R 4 Connect green wire to system tip T Note Tip and ring are paging input leads Lea
14. a wall or ceiling Figure 2 12 Mount as follows Note If it is necessary to mount the cabinet speaker to a pole secure moun ting bracket to the pole with banding tape or a hose type clamp not provided and proceed to step 4 1 Using the mounting bracket as a template mark two screw anchor holes on a flat mounting surface The screw anchors go in the two outside keyholes on the base of the bracket Check the position of speaker for ease of wiring and volume adjustment turn volume control setting to the left 2 Install screw anchors as described in Figure 2 13 leave about 1 4 inch of each screw exposed 3 Mount bracket over the screw anchors install a 1 inch sheet metal screw in the center hole to keep bracket from moving 4 After mounting the bracket use the screws taped to the top of the cabinet speaker to attach the speaker to the bracket as shown in Figure 2 12 Installation Service Manual lInstallation Page 2 18 SCREW SPEAKER Figure 2 12 Universal Cabinet Speaker Mounting 1 Drill a 5 16 in hole for each anchor Fold the anchor by pushing the tip toward the center 2 Insert the anchor in its hole and lightly tap it until flush with the wall 3 Open the anchor inside the wall with the red key provided with the anchors Insert the key and push but do not force or hammer the key Note Some walls may be too thick to allow the anchor to pop open The anchor will still function as
15. ace handset Install Optional Music Source The PagePac 20 MusicMate is specially designed to be used in conjunc tion with the PowerMate Figure 2 5 Detailed installation instructions for the MusicMate are provided with each unit MUSICMATE TO HI FI OR SIMILAR SOURCE Figure 2 5 Music Source Connection Service Manual lInstallation Installation Page 2 7 If a music source other than MusicMate is used for background music a 2 wire cable with an RCA phono plug interconnects that source with Power Mate MUSIC IN jack J2 The other end of the cable connects to the output of that music source Note The background music level is adjusted with the PowerMate MUSIC VOLUME control The music source volume control should be turned all the way down Test music function as follows 1 Lift handset of any telephone connected to the host system 2 Access page as required by the host system Music should stop when the paging system is accessed 3 Replace handset music should return to the local speaker Adjust music on hold volume if provided as follows 1 Have an outside call placed into the host system place call on hold The caller should hear music while on hold 2 If necessary adjust music volume with the volume control pro vided by the host system Note Proprietors of background music systems in public places are referred to Public Law 94 553 effective 1 1 78 Licenses may be required from ASCAP and or BMI
16. ccurs in your paging system the following checklist should be followed 1 If all speakers are dead no music or paging verify the following e Is power cord plugged in e Is power available at the receptacle being used e If the above are verified and the POWER indicator remains off the PowerMate needs repair 2 If one speaker fails no music and no paging within a speaker to speaker hookup unplug speaker from the system then plug in a known good speaker or connect together the two cables that were connected to the defective speaker If one speaker fails in a Home Run hookup unplug the speaker from the system then plug in a known good speaker or leave that loca tion open until a replacement can be obtained 3 If all speakers have music but cannot page unplug the page in put cord from PAGE INPUT Jack J1 on the PowerMate and con nect a Six Wire In Line Modular Adapter Harris part number 10220 000 to jack J1 and short adapter terminal BK to G and R to Y and plug a standard 2500 type telephone set into the adapter e Use the handset to page e If paging can be heard then the paging system is free of problems the paging audio level will be lower than normal e If paging cannot be heard the PowerMate needs repair 4 If background music or paging is badly garbled look for a short in the speaker cables such as a staple driven through the cable bad connections etc 5 If all speakers have paging but not backgr
17. ds C and C1 are shorted through a switch when paging is accessed If a connecting block is used maintain the same color through the block After all connections to the telephone system are completed apply power to the unit as follows 1 Set the MUSIC VOLUME control to OFF 2 Plug the unit s power cord into an AC outlet 3 Turn the MUSIC VOLUME control clockwise you will hear a click and the POWER indicator will come on Test PowerMate By Connecting A Speaker Locally And Paging Connect Local Speaker Use a cabinet speaker for the local test speaker Use a section of speaker cable to connect speaker input connector to OUTPUTS VOICE COIL jack J5 on the rear of the PowerMate Installation Service Manual Installation Page 2 5 IE VOLUME STE REE TURNS POWER ON OFF AND CONTROLS SPEAKER MUSIC VOLUME POWER INDICATOR LIGHTS WHEN POWER IS ON Figure 2 3 PowerMate Controls Figure 2 4 Local Test Speaker Connection Installation Service Manual lInstallation Page 2 6 Test PowerMate Test PowerMate system to ensure it is functioning normally as follows 1 Lift handset of any telephone connected to the host system 2 Access paging by dialing the paging access code or pressing the page button s depending on the host system See instruc tions for individual systems supplied with page input cord 3 Speak into telephone in a normal manner your voice should be heard in the locally connected speaker 4 Repl
18. em However 70 7 volt horns have adjustable tap settings so an external attenuator is only required if you need to vary the volume to conform to varying noise levels in the room Cable length need not be considered when using 70 7 volt horns Installation Page 2 10 Service Manual Installation Table 2 A Speaker Capacity Calculation Cable Runs V C Cable Length In Feet Number V C Cone Speakers Number P TEC 5 Speakers Number V C Horn Speakers or 70V Speakers Cone and Horn NOTE For 70V speakers see point values at bottom of table V C Cable Length In Feet Number V C Cone Speakers Number P TEC 5 Speakers Number V C Horn Speakers or 70V Speakers Cone and Horn NOTE For 70V speakers see point values at bottom of table V C Cable Length In Feet Number V C Cone Speakers Number P TEC 5 Speakers Number V C Horn Speakers or 70V Speakers Cone and Horn NOTE For 70V speakers see point values at bottom of table Add subtotals to get System Total System Total MUST NOT EXCEED 300 POINTS 70V Speaker Point Values System Total _ Point value for a 70V speaker is determined from table below Each speaker set to a particular output is assigned the point value shown Watts Points 025 2 5 250 5 0 500 10 0 Watts Points 1 0 20 2 0 40 2 5 50 Watts Points 3 7 76 5 0 100 7 5 150 15 0 300 Notes 1 No single voice coil cable run should exceed 600 cable feet 2
19. ging e Compatible with most PBX and key telephone systems e 20 watt output at 125V AC e Choice of voice coil and or 70 7V AC output e Compact ideal for desk or shelf e Paging compressor equalizes loud and soft voices during page e Compatible with external music e Music page switch provides noiseless switching between music and page e Weighs 6 5 pounds Service Manual tinstallation Introduction Page 1 5 Components PowerMate is self contained all necessary electrical components are contained within the unit These components include a power supply amplifier music preamplifier paging preamplifier paging compressor music page switch and telephone interface The only external components required are Y connectors loudspeakers and speaker cable The_items sup plied with the starter PowerMate system are shown and listed in Figure 1 3 The PowerMate may also be ordered separately Note The speaker cable supplied with PowerMate is not suitable for use in air return plenums Warranty Statement All terms and conditions of your agreement with AT amp T Information Systems apply For service information call the AT amp T Information Systems Service Number that is provided for your communications system For warranty and non warranty service of this product Harris Corpora tion Dracon Division acts solely as a service agent for AT amp T Information Systems and any claims are to be made solely with AT amp T Int
20. ine speaker locations and run speaker cable 8 Install speakers 9 Adjust background music and paging volume Note Installation and operation instructions for all optional modules are provided with the units The steps listed above are generally performed in the order shown The procedure for performing each step is detailed in the paragraphs that follow Select PowerMate Location and Install PowerMate The PowerMate is designed to be placed on a desk shelf or similar sur face Figure 2 1 within 6 feet of a power outlet The outlet used should not be controlled by a regular wall switch that might be mistaken for a light switch Service Manual Installation Installation Page 2 2 SPEAKER SPEAKER CABLE 24 FEET Y CONNECTOR TO SPEAKER ONE OR TWO MAY BE USED SHELF MUSICMATE POWERMATE MUSICMATE CORDS 18 INCHES FULL OR HALF MODULAR PAGE INPUT CORD 6 FEET DESK POWER CORD 6 FEET TO HOST SYSTEM Figure 2 1 PowerMate Location Service Manual tinstallation Installation Page 2 3 The half modular page input cord that connects the unit to the telephone system Figure 2 2 is also 6 feet long The PowerMate may be located more than 6 feet from the telephone system by using a connecting block and 4 conductor spade tipped cord length as required to extend the page input cord Figure 2 2 TYPICAL HOST SYSTEM DIRECT CONNECTION FULL OR HALF MOD
21. m indicated Interface is the same for PowerMate TalkMate or Common Control Unit CCU Trademarks of AT amp T Co Service Manual tinstallation Introduction Page 1 3 Overview PagePac PowerMate Figure 1 1 is a 20 watt telephone integrated pag ing system which allows telephones to be used for paging over the system loudspeakers The PowerMate is compact housed in an attractive black plastic case and designed to be placed on a desk or shelf FRONT CAUTION Hazardous Voltages inside Do Not Remove Cover No User Serviceabie Parts Inside REAR Figure 1 1 PagePac 20 PowerMate PowerMate provides basic single zone one way paging Other features may be added to the paging system Figure 1 2 with the optional modules described in Installation procedures for the optional modules are contained in separate manuals Introduction Service Manual lInstallation Page 1 4 MUSICMATE OR OTHER SOURCE OF MUSIC POWERMATE TALKMATE OR CCU OPTIONAL Figure 1 2 PowerMate Paging System PowerMate provides either voice coil and or 70 7V AC audio output to the system loudspeakers Should a major electrical problem develop a fuse located inside the unit provides protection from fire hazards The unit protects itself by switching the output power off when the loudspeaker load exceeds the unit capacity or when a short circuit is connected to the loudspeaker out put jack Features e Telephone integrated voice pa
22. m manuals and the contents of each manual Table 1 B PagePac 20 System Manuals Ma contents PowerMate Service Manual 999 500 200IS TalkMate Service Manual 999 500 2011S MusicMate Service Manual 999 500 202IS ZoneMate 3 Service Manual 999 500 2031S ZoneMate 9 Service Manual 999 500 204IS ZoneMate 39 Service Manual 999 500 2051S MERLIN Connection Manual 999 500 2061S DIMENSION Connection Manual 999 500 2071S HORIZON Connection Manual 999 500 2081S COM KEY 416 Connection Manual 999 500 2081S Key System Connection Manual 999 500 2101S General information for PowerMate when used in single zone paging system Description of speakers speaker placement and installa tion procedures General information for connecting TalkMate to PowerMate Operation of TalkMate controls and paging procedures with talk back General information for connect ing MusicMate to PowerMate and operating instructions for MusicMate ZoneMate 3 connections to PowerMate and to MERLIN CS 1030 or 3070 Speaker connections to ZoneMate 3 ZoneMate 3 controls CCU connections to PowerMate and to ZoneMate 9 connection box CCU controls and programming Speaker connections to ZoneMate 9 connection box ZoneMate 9 controls CCU connections to PowerMate and to ZoneMate 39 connection box CCU controls and programming Speaker connections to ZoneMate 39 connection box Specific interface information for the host syste
23. otice in writing to allow you an opportunity to maintain uninterrupted telephone service FCC Statement Registration Service Manual Installation Page B Federal Communications Commission FCC Registration Part 15 Radio Frequency Interference The PowerMate unit generates and uses radio frequency energy and if not installed and used in strict accordance with the manufacturer s instruc tions may cause interference to radio and television reception It has been type tested and found to comply with the limits for a Class B device in accordance with the specifications in Subpart J of Part 15 of the FCC Rules which are designed to provide reasonable protection against such in terference However there is no guarantee that interference will not occur in a particular installation If this equipment does cause interference to radio or television reception which can be determined by turning the PowerMate unit off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient the radio or TV receiving antenna e Relocate the PowerMate unit with respect to the radio or TV receiver or vice versa e Plug the PowerMate unit into a different outlet so that it and the radio or TV receiver are on different branch circuits If necessary the user should consult the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet
24. ound music verify the following see MusicMate instructions e Tune MusicMate to a strong signal station e Readjust Music Mate VOLUME control if required e Readjust Powermate MUSIC VOLUME control if required e Unplug and reconnect both ends of the MusicMate cord connected to the PowerMate e f background music is still not heard on the speakers the MusicMate needs repair Common Problems Experience has shown that the five situations listed below cause most Powermate paging system problems 1 Too many speakers on a run see Table 2 A 2 Speaker runs that are too long see Table 2 A 3 Mixing voice coil and 70V speakers on the same run 4 Speakers with their volume control set too low 5 Speaker runs plugged into the wrong PowerMate jack voice coil runs plugged into 70V jack or vice versa The material above was added to the current issue of this manual in March 1987 Service Manual tinstallation FCC Statement Registration Page A Federal Communications Commission FCC Statement Part 68 This equipment is component registered with the Federal Communica tions Commission FCC in accordance with Part 68 of its Rules In com pliance with the rules be advised of the following Registered equipment may not be used with Coin Telephone Lines Equipment may be used with Party Lines in areas where state tariffs permit such connections and when equipment is adaptable for such service This equipment i
25. owerMate are 45 ohm low voltage voice coil bidirectional speakers in walnut grain wood cabinets Their power output is adjustable over the range of 0 125 watt to 0 25 watt with a screw type attenuator volume control Each cabinet speaker will generally cover approximately 400 square feet depending on the background noise in the area The 70 7 volt cabinet speakers are also available but are not modular connected Horn Speakers supplied for this system are weatherproof speakers Horn speakers are used when the paging power requirement exceeds the 1 4 watt cabinet speaker capacity or in noisy restaurants offices some factories etc Horn speakers should be mounted as high as possible except when talk back is needed Minimum effective height is approximately 15 feet Higher mounting provides wider coverage even sound distribution penetration of close noise and less discomfort to people close to the horn speaker When a horn speaker is used for talk back the mounting height is lower 8 to 12 feet and it is usually adjusted for a lower power level An example of cabinet speaker placement is shown in Figure 2 9 As shown the total floor space within the coverage area for the three cabinet speakers is 1125 square feet The speakers should be placed for the best possible coverage Covering an area adequately with sound is much like providing adequate lighting Think of the speakers as light bulbs and consider their location in the same
26. roduction Service Manual Installation Page 1 6 Item Quantity 1 POWERMATE MODULE INSTALLATION 1 MANUAL NOT SHOWN 6 FOOT CONNECTORIZED FULL OR HALF MODULAR CORD UNIVERSAL VOICE COIL CABINET SPEAKER 3 CONNECTORIZED oOoNogJA w N BOX OF INSULATED WIRE STAPLES 1 NYLON CABLE TIE 12 NYLON WALL ANCHOR AND SCREW 6 Y CONNECTOR 4 24 FOOT SECTION CONNECTORIZED 12 SPEAKER CABLE SOME HOST SYSTEMS 2 USE FULL MODULAR CORD MUSICMATE OPTIONAL Figure 1 3 PowerMate System Components Service Manual Installation Installation Page 2 1 2 Installation Overview This section contains PowerMate installation procedures PowerMate power connections optional music source connections and adjustments speaker installation and speaker connection PowerMate Installation Procedure The major steps required to install the PowerMate paging system are as follows 1 Select PowerMate location and install PowerMate 2 Connect PowerMate to telephone system and then supply AC power see separate instructions supplied for your host system 3 Test PowerMate by connecting a speaker locally and paging see separate instructions supplied for your host system 4 Install optional MusicMate or alternate music source 5 Test music source for background music over locally connected loudspeaker and for music on hold using telephone system 6 Adjust music on hold volume on host system 7 Determ
27. s 1 1 1 B PagePac 20 System Manuals 2 2 A Speaker Capacity Calculation 2 10 Service Manual installation Introduction Page 1 1 1 Introduction PagePac 20 Voice Paging System PagePac 20 uses a modular approach to provide maximum flexibility in system design The basic system modules are described in Table 1 A Table 1 A PagePac 20 System Modules PowerMate System amplifier contains music page switch provides single zone one way paging with either 70V or voice coil output to speakers MusicMate Used with PowerMate to provide background Music to paging system May also be used to provide music on hold to host telephone system An alternate music source such as FM tuner may be used in place of MusicMate TalkMate Used with PowerMate to provide talk back in single zone systems ZoneMate 3 Used with PowerMate to provide three paging zones in conjunction with MERLIN 1030 or 3070 CS TalkMate is required for talk back ZoneMate 3 may use music source provided through host telephone system or MusicMate or alternate source may be used Common Control Used with PowerMate to provide zone paging Unit CCU and talk back in conjunction with all host systems except MERLIN 1030 and 3070 CS ZoneMate 9 Provides connections to CCU for nine paging zones ZoneMate 39 Provides connections to CCU for 39 paging zones Introduction Page 1 2 Service Manual Installation Table 1 B lists the available PagePac 20 Syste
28. s registered as follows e Registration Number APF9Q9 12451 KX N e Ringer Equivalence 0 0B If trouble is experienced the equipment should be disconnected unplugged from the interface to determine if this equipment the host equip ment or the telephone line is the trouble source If this equipment is deter mined to be malfunctioning it should not be reconnected until repairs are effected Connection to host equipment is via a 6 position modular jack 74D Con necting Block or 50 position ribbon connector KS 16690 Equivalent connec tions may be used This equipment is designated to be installed in a fool proof manner Permission of the host equipment owner who may determine the means of connection is required for connection Repairs to this equipment other than routine repairs as stated in the User s Manual can be made only by the manufacturer or its authorized agents If the equipment causes harm to the telephone network the local telephone company may temporarily discontinue your service and if possible notify you in advance If advance notice is not practical you will be notified as soon as possible You will be given the opportunity to correct the problem and informed of your right to file a complaint with the FCC The local telephone company may make changes in its facilities equip ment operations or procedures that could affect the proper functioning of your equipment If they do you will be given adequate n
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