Valcom VSP-V-2925A User's Manual
Contents
1. ps cols Pe cere geh p 7 1 I I i gt 115 230 Fuse Battery Backup Connectors Power Switch Connector P1 Connects to the V 2924A Control Unit P2 Connects to an additional V 2925A Expansion Unit Switches Switch Inputs SW1 BGM Group Select Dip Switch See Table P4 Speaker Outputs 947212 FIGURE 2 PUNCHDOWN BLOCK CONNECTIONS Block P3 Switch Inputs Block P4 Speaker Outputs Expansion Expansion Expansion Expansion Expansion Expansion at 1 Unit 2 Unit 3 Unit 1 Unit 2 Unit 3 T STA25 T STA49 T STA73 STA25 STA49 R STA73 T STA26 T STASO T STA74 R STA26 STA50 R STA74 T STA27 51 T 5 75 R STA27 STAS1 R STA75 T STA28 T STAS2 T STA76 R STA28 STA52 STA76 T STA29 T 5 53 T 5 77 R STA29 R 5 53 R STA77 T STA30 T STAS4 T STA78 R STA30 STA54 R STA78 T STA31 T 5 55 T STA79 STA31 STA55 R STA79 T STA32 T STA56 T STA80 R STA32 STA56 R STA80 T STA33 T STAS7 T STA81 STA33 R STA57 R STA81 T STA34 T 5 58 T STA82 R STA34 5 58 5 82 T STA35 T STA59 T STA83 STA35 STA59 STA83 T STA36 T STA60 T STA84 R STA36 R STA60 R STA84 T STA37 T STA61 T STA85 R STA37 STA61 STA85 T STA38 T STA62 T STA86 STA38 R STA62 STA86 T STA39 T STA63 T STA87 R STA39 R STA63 R 5 87 T STA40 T STA64 T STA88 R STA40 R STA64 R STA88 T STA41 T STA65 T STA89 STA41 R STA65 R STA89 T STA42 T STA66 T STA90 R2. CHART Corrective Action No system operation e Verify AC voltage is present at the receptacle e Check the fuse located on the bottom of the unit If blown replace with a 1 amp 250 VAC fuse e Verify that 25 pair cable connectors are completely plugged into circuit board connectors Refer to Figure and verify all connections No paging at speaker Refer to Figure and adjust volume Paging at speaker but no reply from e Refer to Figure and adjust volume speaker No system ringing when call button is e Verify all associated connections pressed Background music not heard at speakers e Verify connection of speakers and background music input No dial tone Refer to dip switch settings VALCOM LIMITED WARRANTY Valcom Inc warrants its products to be free from defects in materials and workmanship under conditions of normal use and service for a period of one year from the date of shipment The obligation under this warranty shall be limited to the replacement repair or refund of any such defective device within the warranty period provided that inspection by Valcom Inc indicates the validity of the claim the defect is not the result of damage misuse or negligence after the original shipment the product has not been altered in any way or repaired by others and that factory sealed units are unopened A service charge plus parts and labor will be applied to units defaced or physically damaged freight charges
3. STA42 R STA66 R STA90 T STA43 T STA67 T STA91 STA43 STA67 STA91 T STA44 T STA68 T STA92 R STA44 R STA68 R STA92 T STA45 T STA69 T STA93 R STA45 STA69 R STA93 T STA46 T STA70 T STA94 R STA46 R STA70 STA94 T STA95 STA47 STA71 R STA95 T STA48 T STA72 T STA96 3 947212 Table 1 Background Music Options Background Music pn Stations MainBoardSW1_ t6 SWti NoBGMgroup1 BGMgroup1 712 SWt2 NoBOMgrup2 BGM group2 1318 5 12 NoBGMgroup3 BGMgroup3_ SWt 4 NoBGMgroup4 BGMgroup4 Expansion Board 1 Swit2 NoBGMgrop6 group 6 SWt3 NoBGMgroup7 BGM group 7 SW1 4 No BGM group 8 BGM group 8 prc ox 49 54 5 11 NOBGMgroup9 BGMgroup9_ 5560 SWt2 NoBGMgroupiO BGMgroup O 61 66 5 13 11 BGM group11 6772 SWt4 NoBGMgroupi2 BGMgroupi2 ExpasionBoad3 02 7378 SWti _ NoBGMgroupi3 BGM group 13 BGM group 14 8590 SWt3 NoBGMgroupi5 BGM group 15 9196 SWt 4 No BGM group 16 BGM group 16 SW1 1 No BGM group 5 BGM group 5 Table 2 Numbering Plan 2 Digit Zone Access Dial Code rs eee during hf to Operate relay for longer of 2 5 seconds or duration of zone 30 31 32 or 33 second press or until attendant releases hf Station 1 code 10 station 2 code 11 and so on 3 Digit Zone Access Dial Cod
4. VSP V 2925A Issue 3 TALKBACK INTERCOM SYSTEM V 2925A ADD ON EXPANSION UNIT FOR THE V 2924A The basic V 2924A Talkback Intercom System provides 24 stations with one way two way group call and all call pages The V 2925A Expansion Unit is an add on unit for the V 2924A Each V 2925A Expansion Unit will expand the V 2924A by twenty four 24 additional stations Up to three 3 Expansion Units can be added to a system for a total of 48 72 or 96 zones of paging The V 2925A can ONLY be used with the V 2924A If you have the V 2924 model please contact Technical Support for assistance WARNING Disconnect main power before servicing Mounting e Plug the Expansion Unit into the Control Unit For the first Expansion Unit insert the connector from the Expansion Unit into the P8 connector on the Control Unit Refer to Figure 1 for location of connectors For each additional Expansion Unit insert P2 into P1 Refer to Figure 1 of the Control Unit document e Close latches attached to the top and bottom of the Expansion Unit over the keepers on the top and bottom of the Control Unit e Drill holes into backboard through mounting flanges on the Expansion Unit e Insert screws into holes and tighten screws firmly Connections Each Expansion Unit requires 2 66B type punchdown blocks Mount these on the backboard near the associated Expansion Unit Make connections to the punchdown blocks as specified in Figure 2 Pun
5. ach a tag to the unit clearly stating company name address phone number contact person and nature of the problem Send the unit to Valcom Inc Repair amp Return Dept 5614 Hollins Road Roanoke VA 24019 5056 6 947212
6. chdown Block Connections Setting Option Switches All options programmed for the Control Unit are available on the additional stations provided by the Expansion Units The only switches on the Expansion Unit requiring attention are those for Background Music Refer to Figure 1 for location and Table 1 for the default values of these switches Make changes as desired for the various zones Dimensions Weight 17 5 Hx 8 37 W x 3 06 D 44 45cm x 21 26cm W x 7 77cm D e 11165 5 0 kg Operation Same as Control Unit V 2924A with V 2925A Expansion Unit 1 947212 FIGURE 1 V 2925A CONTROL AND CONNECTOR LOCATIONS Side View C Top View Et i on P4 P E 1 2 e P3 O Power i LE
7. e 101 124 Handsfree speakers Main board 125 148 Handsfree speakers Expansion board 1 149 172 Handsfree speakers Expansion board 2 173 196 Handsfree speakers Expansion board 3 fee o during hf to zone Operate relay for longer of 2 5 seconds or duration of 121 122 123 or 124 second press or until attendant releases hf Station 101 code 101 station 102 code 102 and so forth If the 2 digit dialing option is enabled in a system with expansion units the maximum number of zones is 90 The 3 digit dialing option must be enabled to access 96 zones 4 947212 Table 3 Page Dial Codes Pa Dial Code lt _ Expansion2 Expansion3 p isses Lr is 9 Len mM e external all call 4 s system all call Group 10 External All Call is not a valid group selection when using these dial codes NOTE For Group selection and Background Music Programming Group 1 Stations 1 6 Group 2 Stations 7 12 Group 3 Stations 13 18 Group 4 Stations 19 24 Group 5 Stations 25 30 Group 6 Stations 31 36 Group 7 Stations 37 42 Group 8 Stations 43 48 Group 9 Stations 49 54 Group 10 Stations 55 60 Group 11 Stations 61 66 Group 12 Stations 67 72 Group 13 Stations 73 78 Group 14 Stations 79 84 Group 15 Stations 85 90 Group 16 Stations 91 96 5 947212 TROUBLESHOOTING
8. for the return of products to Valcom are prepaid all units out of warranty are subject to a service charge The service charge will cover minor repairs Major repairs will be subject to additional charges for parts and labor This warranty is in lieu of and excludes all other warranties expressed or implied and in no event shall Valcom Inc be liable for any anticipated profits consequential damages loss of time or other losses incurred by the buyer in connection with the purchase operation or use of the product This warranty specifically excludes damage incurred in shipment In the event a product is received in damaged condition the carrier should be notified immediately Claims for such damage should be filed with the carrier involved in accordance with the F O B point Headquarters In Canada Valcom Inc CMX Corporation 5614 Hollins Road 35 Van Kirk Drive 11 and 12 Roanoke VA 24019 5056 Brampton Ontario L7A1A5 Phone 540 563 2000 Phone 905 456 1072 FAX 540 362 9800 FAX 905 456 2269 TECHNICAL ASSISTANCE When trouble is reported verify there are no broken connections Assistance in troubleshooting is available from the factory Call 540 563 2000 and ask for Technical Support or call 540 767 1555 for Valcom 24 hour Automated Support or visit our website at http www valcom com Valcom equipment is not field repairable Valcom Inc maintains service facilities in Roanoke VA Should repairs be necessary att
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