Tek-CARE® NC110A, NC110N Visual Nurse
Contents
1. 23 Figure 15 PK153 Wiring Diagram with SF156B Code Station e 24 Figure 16 PK151A to PK800A Interconnection a 25 Figure 17 SF337C Cross Reference Diagram 26 Figure 18 8SF339 Cross Reference Dagram enne 27 Figure 19 NC1 10N Hookup to NC150N NC200N A 28 Figure 20 SF157 and SF157 2 Wiring Diagram 29 V IL381 Tek CARE NC 1 10A NC 1 10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Operating Instructions This section provides complete operating instruction for all Tek CARE NC110N and NC110A functions as well as reference drawings for use in locating and describing all controls System operators must read the following operating instructions concerning system equipment and the terms used in conjunction with the equipment NC110N Master Stations Refer to Figure 1 for locations names and functions of controls and indicators Answer Emergency Calls Allemergency calls take precedence over any normal call signal Calls must be answered in person and can only be canceled from point of origin Emergency calls are indicated by simultaneous operation of the following signals Rapid flashing of the associated station selector lamp whichis marked to indicate origin ofcall e Rapid flashing of call lamp and em2. q S r uoqesn6yuoD p ulquuoo 1 i uomgein ijuo pauiquog i 0SLIVNOSLIT nun joquogyemog I 2014S 9 21014S 000148 800 HI 0014S N0014S i L V NIS Did 4 AYNSOTONA AYNSOTONA L GOZLEO 2 8 Lol NOLLON L8ETI ER NOTTE IMHLN39 NOLLON weibeiq NOLLON O1 9 inB 3 IL381 Tek CARE NC110A NC110N Manual 19 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved Buum 1ufJ euoz 28611 jeuondo 10 au eBneD g sn NOS LON UO npoui u8 siT yl8 uo O feuluL 0 pejoeuuoo Jojonpuoo Seoe daJ l pjelus pasn S ejqeo p pi lus j inpuo2 ejeui e u JOU J lqe p pi lus gen WINWIUI vA 0 OVA ve s Bugel jeuuojsuel 901SS 208280 LU gd SUONE S Z NOOZON NOSLON 18611 08611 Unuulullu aum g esf xeu 5 0p ZH 09 OVA LL 01199uuoo iddns uen SION 88 papjalug 1 D 0 enjoe Ul ou 91e UMOUS suomeorinuepi Buluu Z UOHE S SEU NOS LON 10 eAnejueseJdai si uwous Joes SALON SOM 1 punojb s sseuo uoWWoy d lt nn ama 7 Naau9 A MOT HA 4 peu o aau d NMoua asslis d 00PN1 sepoig 3LON 809111 406 HT uolgunBijuo9 peuiquio uonen yuon p ulqulo2 NSSL NES LN S LN LS L NOS EHI NGG L NESL NZS LNESE NOS LHI ge ON JINON TvNINH31 JINON 40 037139 wn jonuoojewog 1 lnpoN YMS L N31SITTV1 einsojou3 jueuidinb
3. OL IL381 Tek CARE NC110A NC110N Manual 25 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved S Q juonisod dn ui eq oj p u 09160 LA3H ONIYIM 226645 1867 08 1I FONIMVYC Uonejs 10 oeq uo sjeduinf ujog 3 LON 5 uo J0 99uu02 110 eidung on g pejoeuuoo aq isnul pue uoo 19 uowwo 0 p9 99uuo5 eie Sou nig 8 abuesC ulog ION A pasn JON d MOIS poy UMOJg weibeig SSOID EE S L AON3983IN3 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved 26 IL381 Tek CARE NC110A NCI10N Manual 09160 ONIUIM 66645 1827 08 1I FONIMVEC juonisod dn ui eq o p u uoieis jo xoeq uo sieduinf 109 31 ON UOHE1S UO 40129UU02 uid dind u 5o pejoeuuoo eq 1snui pue enig Ki N uowwo P 0 p l uuo Si 2 ale s sim nig 9 1 ulog ejo m enig 9 O UlOg oo mom pesn JON d MOJ 9A oDueJQ AONSONS peu UMO g weibeig SSOID 6264 8 lnbi i IL381 Tek CARE NC110A NC110N Manual 27 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved Figure 19 NC110N Hookup to NC150N NC200N NC110N MASTER STATION ENCLOSURE CONTROL MODULE J D E
4. 28 RP037A SF301 SF302 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved Description 4A Fuse 24V Lamp 28V Lamp Blank Filter Orange Lens Green Lens Clear Lens Yellow Lens Red Bulb Cover Call Cord Call Cord Dual Used For PK800A Secondary Power Supply and FZ151 Fuse Asst NC110N Control and Selector Module Lamps L1381 LI382 Corridor Lights NC110N Selector Button Label NCT10N Tone Test Button and Selector Buttons NC110N Tone Off Button NC110N Emergency Button NC110N Call Button L1382 Corridor Zone Lights SF100N SF100 2 SF100C SF102 Call Stations SFLOON SF100 2 SF100C SF102 Call Stations IL381 Tek CARE NC110A NC110N Manual 17 luoneinBijuoo uolv pueis 1 896148 Co ana 1 Naaus IW MOT 3A 4 3ONVHO o d NMOHS SaM UOUJUJ0 l Vuonein5iluo euojy pues i l 201 0001 800159 Mama A N3389 au a NAOH na ama 1 N3340 A MOTA G o qa d NWOu8 89919 ania A N3349 TN MOTI3A TN 39NVHO a3u d NMOHS uomen6ijuo peurquio 20139 9 OLOLAS 0001 4S 100148 L 602160 L es WesBeIq BuuIAA V0LLON L8ETI uoeinByuog euo y pue s euo y pue s NE SLAS NISLAS 2 00 LN L0L3S N00 148 WINWIUIL VA 0 SA Sduly 890 OCA v2 14617 euoz 10pp100 Sduly 190 OA v2 1461 1opuuoO sdwy 0 OQA vc uoners Ang sdwy E OQA ve uonels fouefieu3 sduly 0 OCA
5. 4 IL381 Tek CARE NC110A NC110N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Operating Instructions Improper Operation If the call station does not operate as described contact qualified service personnel There are no user serviceable parts on the SFIS IN SF153N SFI55B SF339 Emergency Stations or the SF156B Code Station LI150N LI150B Duty Stations Refer to Figure 4 for locations names and functions of controls and indicators Emergency Calls Emergency calls are indicated by a flashing CALL PLACED lamp and a rapidly pulsing audible tone The audible tone signal cannot be silenced by the TONE OFF switch Normal Calls Normal calls are indicated by steady illumination of the CALL PLACED lamp and a slowly pulsing audible tone Push the TONE OFF switch down to silence the audible tone signal Push the TONE OFF switch up to turn the audible tone signal on Improper Operation If the call station does not operate as described contact qualified service personnel There are no user serviceable parts on the LI150N and LI150B Duty Stations LI381 Corridor Lights Emergency Calls Emergency calls are indicated by rapid flashing of the corridor light that is associated with the calling station Normal Calls Normal calls are indicated by steady illumination of the corridor light that is associated with the calling station Lamp Replacement See System Maintenance Instructions for proper pr
6. SF151N SF153N SF155B SF339 Emergency Stations and SF156B Code Station Refer to Figure 4 for locations names and functions of controls and indicators Calla Nurse Pull the call cord slide the call cancel switch down or press the call cancel button The CALL PLACED lamp will flash Wait for the nurse Cancel a Call Push the call cancel switch up press the call cancel button or twist the push button The CALL PLACED lamp will go off Figure 4 Emergency Code Call amp Duty Station Control Locations SF151N Emergency SF153N Emergency SF155B Emergency SF339 Emergency SF156B Code Station Station Station Station R Teklone TekTone TekTone TekTone 4 ja O EMERGENCY EMERGENCY 4 TekTone EMERGENCY SF101N Call SF101C Call LI150N Duty LI150B Duty Station Station Station Station Teklone 7 CALL PLACED TekTone 5 7 Tone Off ione Oft TekTone Call Placed Lamp Indicates a call is placed when flashing Cancel Button Cancels the call when pressed Call Button Places a call when pressed Call Cancel Switch Places a call when pulled down Cancels the call when pushed up Call Cord Places a call when pulled Call Cancel Button Places a call when pressed to n position Cancels the call when pressed or twisted to out position Tone Off Switch Silences normal audible tone signal when pushed down
7. El EN TO NC150N NC200N PK151A SELECTOR MODULE TERM NAL MODULE TO NC110N PK151A TO SELECTIVE LAMP WIRE ON NC150N NC200N 22 IL381 NC110N NC150N NC200N Hookup Rev0 122602 1 28 IL381 Tek CARE NC110A NC 110N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved UOWWOD N lt uouiuo o 4 UOWWOD y 4 d 4 y slyd OL s sodind Buiwejp 104 p Bueuo ueeq seu speuiuJe JO SION N H 1 S qing oyu due uoz 01 d s nd no AL 0 54014 P 7 lSEIN OL gt gt gt gt s nd no AL 0 suonoeuuo 0 15145 L 209221 AIM 2 161 45 29148 1827 oipny AL UOWWOD oipny AL pue yms AL c YOUMS Al 4 Jexeeds wollld weibeiq Bu 2 ZGLdS pue 2G148 0 eunbi4 a li JO SE OL WD euoq 1881 s nd no AL 0 Suonoeuuo5 IL381 Tek CARE NC110A NC110N Manual 29 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved
8. SF153N SF155N SF339 Emergency or SF156B Code Stations Notify qualified service personnel for repair or replacement LI150N LI150B Duty Stations There are no user serviceable parts on the LI150N LI150B Duty Stations Notify qualified service personnel for repair or replacement 11381 Corridor and 11382 Corridor Zone Lights To remove cover grip firmly by sides and pull cover away from plate To remove bulb make sure that no call is placed then push bulb in towards plate Turn bulb counterclockwise and pull bulb out of socket On LI382 remove red bulb cover before removing bulb To replace bulb hold by glass part and push metal end into socket When resistance is encountered turn bulb clockwise until it falls into socket Metal part should be below the top of the socket Push bulb again and turn clockwise until bulb stops turning and then release On LI382 replace red bulb cover Be sure to place bulb cover over the same bulb from which it was removed To test light place a call at the associated station If light still does not work repeat steps above until corridor light and or corridor zone lights function properly To replace cover reverse instructions for removal 16 IL381 Tek CARE NC110A NC110N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Maintenance Instructions Replacement Parts Part No FZ010 11014 11028 21 22 24 27
9. in and rotate in opposite directions Pull out on both ends to expose the fuse Remove the fuse and insert the new fuse Put fuse holder back together and verify that both pieces are interlocked Restore power to the system For repair or replacement of any other parts contact qualified service personnel A list of replacement parts and numbers appears in the Replacements Parts section Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual 15 System Maintenance Instructions SF100N SF100 2 SF100C SF102 Call Stations The only user serviceable part on these stations are the call cords To replace Toremovethecallcord grip end of plug firmly and pull straight away from call station To replace the call cord hold by end of plug and push straight into call cord jack on call station To test push the button at the end of the call cord The CALL PLACED lamp should illuminate Push the CANCEL button to cancel the call For repair or replacement of any other parts contact qualified service personnel A list of replacement parts and numbers appears in the Replacements Parts section SF101N SF101C Call Stations There are no user servicable parts on the SFIOIN SF101C Call Staions Notify qualified service personnel for repair department SF151N SF153N SF155B SF339 Emergency Stations and SF156B Code Station There are no user serviceable parts on the SF151N
10. of normal or emergency calls and to provide steady or intermittent voltages to operate external devices with indications as follows Normal calls are indicated by a positive voltage applied to Terminal R by the calling remote station Emergency calls are indicated by a positive voltage applied to terminal Q by the calling remote station PK800A Secondary Power Supply The secondary power supply accepts a 24 VAC input from the SS100 transformer It rectifies filters and regulates a 24 VDC output which is provided on the two terminals labeled 24 VDC A 5 VDC output is also available but is not used in this application NC110N Master Stations The Master Station includes Buzzer for audible signals Annunciator lamps for call indication Additional operating controls including tone off and tone test switches and additional emergency and normal call indicators NC110A Master Stations The NC110A s design is based on the NC110N master station The NC110N s control switches have been replaced with relays that have reliable control circuitry which are operated via the buttons on the NC110A membrane switch The NC110A uses an electronic oscillator circuit to generate call tones via an enclosed 45 ohm speaker A simple digital counter keeps track of tone volume and is advanced by pressing the volume button 6 IL381 Tek CARE NC110A NC110N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved Sy
11. uonerounuue up jioue Aug NOLLON OUL Z a NMOHS 1 sejou Buuiw pue Buum NOLLON NOLLON pJepueis ay 0 jueujejddns e si Buimeap siu SALON nx an Di N3349 A MOTT3A a 35NV40 o a34 d NMOH8 896148 FINGON WNINYSL mama 3maowuoroxus 7 Na3u5 A MOT 3A o qaz d NMOHS i i ous Ne SUNISIdS 55 B i 3 1 Gu Mama E A N3349 8091 S1 vw nona NOSIT H uunionuoo UN onuool mod ES Dd ViSbid 3 d r GA O d 1 1 i l n N ao9NvuoO Ke ec rn p 1 1 l aau d NMOHS 2014S OLOLAS 2 0013S 2 N001 48 900148 800136 4HTSOTON4 AYNSOTONA uopeguo peuiquio uonsinbiyuoo pauiquiog j DENGE 2 VOTE uoneis g9914S uim wepe EGSLAd Sh enbi4 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved 24 IL381 Tek CARE NC110A NCI10N Manual L 900220 c eH uonoeuuo9Jelu V0089 d VIS Ed L8ETI YORS JO 199 Z UA Juno A iAddns semod iepuooes V0098 d Sun uuo l lul u uA s ndui z pue V LGLMd 01 9 90LSS 19euuoo jou oq ON 00195 VATe OVAVO punog amp punoly amp punoly amp punog amp Ajddns samod yun jouoD YOO9yd y s yd uon uuo l lul V0081d 01 VLSLAd 9L 1 Do OL
12. 0B Duty Stations u s ANE EE ees 16 LI381 Corridor and LI382 Corridor Zone Lights 16 Replacement Parts rette R EC 17 Copyright TekTone Sound 8 Signal Mfg Inc All Rights Reserved IL381 Tek CARE NC110A NC110N Manual iii Table of Contents Illustrations Figure I NC110N Master Station Control Locations see 1 Figure 2 NC110A Master Station Control Locations sese 2 Figure 3 Call Station and Call Cord Control Locations 2 Figure 4 Emergency Code Call amp Duty Station Control Locations 4 Figure 5 Master Panel Housing Chart and Wall Cut Out Details 10 Figure 6 Ring amp Back Box for Call Emergency Code amp Duty Stations and Corridor z Zone 10 Figure 7 SS 106 Transformer Installation eene 10 Figure 8 NC1 10N Selector Lamp Switch Lens Filter and Lamp Replacement 14 Figure 9 NC 110A Wiring Diagram E 18 Figure 10 NC110N Wiring Diagram n 19 Figure 10a NC150N NC200N Two Stations in Parallel 20 Figure 11 NC110A Housing Installation Diagram eee 21 Figure 12 PL116 Wall Plate Wiring Diagram eee 21 Figure 13 NC110N Second Master Wiring Diagram eee 22 Figure 14 PK153 Wiring Diagram
13. 3 eue einsopou3 uomnejs Jeep NOOZ NOS LON ui suoneis OML NOOZON NOSLON O 1 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved 20 IL381 Tek CARE NC110A NCI10N Manual Figure 11 NC110A Housing Installation Diagram NC110A CABLES GATHERED AND TIED WHERE APPROPRIATE WALL PLATE IL381 NC110A TYPICAL INSTALLATION REV0 112806 1 Figure 12 PL116 Wall Plate Wiring Diagram PL116 REAR VIEW LEAN ll 151 i C C L TOFIELD IL381 PL116 REAR VIEW REVO 113006 1 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual 21 Figure 13 NC110N Second Master Wiring Diagram we 10 07 96 NC110N NC110N Master Station Central Equipment Second Master Station Enclosure Enclosure Enclosure s s a w m Control r 1 Module J DE Et J DE El S S l D GGG hel en l Selector Module Terminal Module L be ee L Notes Main supply circuit connect to 117 VAC 60Hz 40 watts max Use 18 gauge wire minimum SS106 transformer rating is 24 VAC 30VA maximum Terminal identifications shown are not in actual order All common wires are 18 gauge All other wires are 22 gauge 22 IL381 Tek CARE NCI 10A NCI 10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Re
14. 8 IL381 Tek CARE NC110A NCI10N Manual uoneinbiyuo uolv puls i luone1n6ijuoO uoly pue uojy puesi luoneinBijuoo uolv pueis i SN 800 OCA 2 abr uoZ iopuuco cesi I sdu 190 OQA rz 1467 10pu100 ger assis 1 201 2001 800148 9149 5135 c QOL NLOLAS NOOLAS sdwy 60 90A bz voie Aing 8 NOS HT 1 A sdwy eo 90A vo uone s Aouefueur3 89919 sduly 60 OA vc uonels WEE sduly 0 OCA ve uoneis Jose NISIdS sdwy 60 O0A vc 20138 sdwy 60 OA vc Q NLOLIS 1 sdwy 60 OQA t uge 120 O N0014S o i uu ama sdwy 9271 ZH 09 OWA vc HUN V NLS Pd 1 Na3u5 H A Naau9 sduly 9 OGA bz uonels Jejse w NOLLON i i i i i i i i i i i i i A MOTIBA WAWIXYW SONILVY 1VOIH LO3T3 i i i i i i i i CAN ama 4 90011819 JO 54019 N 01 Ajdde Jou op 5 0 00 8JIM S B qau eDneb zz sai 19410 iy eBneb g sau uouiuoo y v enjo u JOU ae UMOYS SUOHedYIUAp eure WNWIUIW vA 0 OVA yc Bunel 1euuojsueJ 901S WNWIUIL eJ abneb g esp dE SHEM Qt ZH 09 OVA LI 011090000 nouo Ajddns ureyy Bum 47 euoz 10pu109 28211 jeuorido 10j aum anel g sn SALON SaM uowwo9 i l i i i i pp pm a NWOu8 j i 1 INON TVNINH31 IMNON uo10313S 896149 ama 79 A N3389 1 1 1 CNN MOT BA i i i d
15. C SF102 SFIOIN and SFIOIC stations All signals should be canceled 12 IL381 Tek CARE NCI 10A NCI 10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Installation SFISIN SF153N SF155B SF339 Emergency Stations and SF156B Code Station Test stations one at a time Initiate a call on each station Pull the call cord on the SF151N Emergency Station Push the switch to the IN position on the SFI53N SF339 Emergency Stations Slide the switch to the DOWN position or pull the call cord on the SF155B Emergency Station Slide the switch to the DOWN position on the SF156B Code Station Check for operation of the following signals The CALL PLACED lamp should be flashing The LI381 Corridor and LI382 Corridor Zone Light near the room entrance should be flashing Onthe NCIION Master Station the call lamp should be flashing the emergency lamp should be flashing and the associated station selecter lamp marked to indentify the calling station should be flashing An intermittent audible call tone should be heard Pressing the TONE OFF button must not cancel the emergency call tone On all LI150B Duty Stations the call lamp should be flashing and an intermittent audible call tone should be heard The TONE OFF button must not cancel the emergency call tone Copyright TekTone Sound 8 Signal Mfg Inc All Rights Reserved IL381 Tek CARE NC110A NC110N Manual 13 System Maintenance Ins
16. Control Unit ee rre perte eee PIE S 6 PKS800A Secondary Power Supply uu tree mer Serre ertet 6 KIRICH 6 NC110A Master Stations l m 6 SF100N SF100 2 SF100C SF101B SF101N SF101C SF102 Call Stations 7 SFISIN SF153N SFI55B SF339 Emergency Stations and SF156B Code Station 7 System installatlon matin asss sasawi a San n unistan 8 Installation Procedure uh re Ce RAR 8 Equipment LOCAatOMS 8 Winne nstallation EEUU 9 Is SP e EE 9 Ware CHECK EE 11 Ka le 11 Connections Cheekont s l B ni 12 System Test Instr CctlOnS uu rtg a a ap E S 12 System Checkout and Testmg eee er aaa uhaspa asas 12 System Maintenance Instructions 14 NCTIOA Mister E ERT 14 NCTION Master Stations u u n a REESE NEG ia ete MUROS 14 PK151A Power and Control pit L UT a aigua squa 15 PK153 Third Priority Control Unit a See tete n tede tee ote 15 PK800A Secondary Power Supply 15 EZ151 In Line Fuse Holder z s rrt rrr rete ree perderte res 15 SF100N SF100 2 SF100C SF102 Call Stations 16 SEIOIN SEIOIC Call Stations Ete eO SOR RE eden 16 SF151N SF153N SF155B SF339 Emergency Stations and SF156B Code Station 16 LITSON L115
17. ICATOR EMERGENCY CALL INDICATOR ROUTINE TONE OFF nn oO 11 TONE VOLUME SELECTOR 4 VOLUME CALL TONE TEST SYSTEM POWER INDICATOR n POWER o L D ROOM INDICATORS Figure 3 Call Station and Call Cord Control Locations SF100N Call Station SF100 2 Dual Call Station 1 Call Placed Lamp Indicates a call is placed when flashing TekTone TekTone Cancel Button Cancels the call when pressed Call Cord Jack Receptacle for SF301 or SF302 call cord Plug Connects call cord to patient station when plugged into call cord jack CALL PLACED Call Button Places a call when pressed if cord is connected to patient station SF100C SF102 Dual Call Station Call Station SF302 Call Cord TekTon Tektone o CALL PLACED CANCEL 081 CALL PLACED P 2 IL381 Tek CARE NC110A NC110N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Operating Instructions Test Tone Signal Press the TONE TEST button A tone signal should be heard at the master station Test Station Selector Lamps Press the LAMP TEST button one is included for each panel of annunciator lamps All annunciator lamps on that panel should be illuminated See System Maintenance Instruction
18. PK800A Secondary Power Supply Do not exceed operating temperature range of 10 C 30 C Wiring Installation Run wiring conduit from corridor light to corridor light and terminate at the PK151A Power and Control Unit Limit each circuit to 15 or fewer corridor lights Select conduit size to accommodate the following cables 3cond 18 common to all call stations except LI150B Duty Stations Add 2 cond 18 common if LI382 Corridor Zone Lights are used Run 2 cond 18 common from LI382 to PK151A Power and Control Unit lcond 22selective foreach SF155B Emergency Station notused in conjunction with a call station 4cond 22 to one L1150B Duty Station Use 4 cond 18 if feeding more than one duty station Installa maximum of 4 duty stations per system If more are needed call factory for wiring information Station Wiring Layout NCI10A NC110N Master Stations Run cable or conduit directly from the master station to the PK151A Power Control Unit and IH151N Junction Box Include the following Scond 18 1 cond 22 for each SF100C SF101C SF102 Call Station cond 22 for each SF155B Emergency Station not used in conjunction with a call station SF100C SF101C SF 102 Call Stations Run 4 cond 22 directly to associated SF155B Emergency Station If an emergency station is not used run cable directly to the associated corridor light If more than one call station is used in the same room all stations run
19. TekTone Communications for today and tomorrow Website www tektone com Email tektone tektone net For Technical Assistance 1 800 332 6608 Technical Assistance Email teksupt tektone net 277 Industrial Park Road Franklin NC 28734 828 524 9967 800 327 8466 Fax 828 524 9968 IL381 SECTION E Rev 15 03 2009 Tek CARE NC110A NC110N Visual Nurse Call Signaling System UL 1069 Listed Operation Installation and Service Manual APPLICATION The Tek CARE NC110A NC110N Visual Nurse Call Signaling System is designed for nursing home or individual ward use The nurse call system provides audible and visual indication of all calls originating in the system including both normal and emergency calls The NC110A NC110N Master Station contains lamps for call indication as well as tone off switch and an audible tone signaling device Operation Installation and Service Manual Copyright 2001 2009 TekTone Sound amp Signal Mfg Inc All rights reserved No part of this publication may be copied without the express written permission of TekTone Sound amp Signal Mfg Inc The content of this manual is furnished for informational use only is subject to change without notice and should not be construed as a commitment by TekTone Sound amp Signal Mfg Inc TekTone Sound amp Signal Mfg Inc assumes no responsibility or liability for any errors or inaccuracies that may appear in this documenta
20. c All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual zi 5 System Operating Principle Each system uses a series of buss conductors to carry the operating and signaling voltage to the various units In addition each station capable of calling the master station has individual conductors between it and the master to give the station its own identity When a call button is depressed switching circuits operate to light various call lights and to energize system call tone All calls must be reset at the point of origin Emergency calls are signaled by a different flashing rate at the master station An emergency call is indicated by an intermittent tone and flashing lights at approximately 1 3 second intervals A normal call is indicated by a steady lamp and an intermittent tone at approximately 8 second intervals The Tek CARE NC110N Nurse Call System includes three basic units each essential for operation These will be discussed individually and are as follows Power and Control Unit Master Station e Call Stations The use of these basic units in conjunction with wiring housings and auxiliary equipment make up a complete system PK151A Power and Control Unit The power and control unit utilizes a transformer which steps down the 120 VAC input to 24 VAC 30 VA which is then rectified filtered and regulated to provide a stable 24 VDC for the rest of the system Control circuits are provided to detect the presence
21. ch is pressed to the IN position press the switch again or twist the switch to the our position to reset the station SFISIN SF155B Emergency Stations and SF156B Code Station If the call cord has been pulled or the switch has been pulled down reset the station by pushing the switch up LI150N LI150B Duty Stations Push the TONE OFF switch up System Checkout and Testing SF100N SF100 2 SF100C SFI0IN SF101C SF102 Call Stations Test call stations one at a time Initiate a call on each station Press the button on the end of the call cord for SF100N SF100 2 SF100C SF102 Call Stations Press the call button for SF101N SF101C Call Stations Check for operation of the following signals The CALL PLACED lamp on the call station should be illuminated The LI381 or LI382 Corridor Light near the room entrance should be illuminated OntheNC110N Master Station the call lamp should be illuminated and the associated station selector lamp marked to identify the calling station should be illuminated A slowly repeating audible call tone should be heard The normal call tone may be silenced by the TONE OFF button which should be illuminated to indicate tone silencing OnallLI150B Duty Stations the CALL PLACED lamp should be illuminated and a slowly repeating audible call tone should be heard The normal call tone may be silenced by the TONE OFF button Reset the call at the call station Press the CANCEL button on SF100N SF100
22. directly to the emergency station if used SF155B Emergency Stations Run 4 cond 22 for each call station associated with the SF155B Run cable directly to associated corridor light If no call station is used only 3 cond 22 is needed from the SF155B to the corridor light LI150B Duty Stations Run 4 cond 22 to the PK151A Power and Control unit Use 4 cond 18 if feeding more than one duty station Install a maximum of 4 duty stations per system If more are needed call factory for wiring information Power Wiring Run conduit and 2 cond 18 cable from the PK151A Power and Control Unit and IHI51N Junction Box to 117 VAC 60 cycle power source Do not connect power Refer to Figures 9 10 for typical system wiring and cable sizes Housing Installation NCII0A Master Station The NC110A is a desktop unit Locate the PL116 wall plate directly behind the desk to accommodate the NC110A Mount the wall plate to a four gang electrical backbox with a three gang mud ring TekTone part numbers IH353 and IH352 respectively Connect the NC110A to the wall plate using the provided 8 wire RJ terminated cable CA045 and fixed 50 wire ribbon cable CA046 Gather extra length in the ribbon cable and tie as shown See Figure 11 for unit placement Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual 9 System Installation NCII0N Master Station Flush Wall Mounting Provide
23. ergency lamp Rapidly pulsing audible tone Answer Normal Calls Calls must be answered in person and can only be canceled from point of origin Normal calls are indicated by simultaneous operation of the following signals Steady illumination of the associated station selector lamp which is marked to indicate origin of call Steady illumination of call lamp Slowly pulsing audible tone The audible call signal may be canceled for normal calls by pressing the TONE OFF button The TONE OFF button will then illuminate to indicate tone silenced Pressing the TONE OFF button when illuminated will reset the call tone Figure 1 NC110N Master Station Control Locations Tone Off Button Silences normal call tone when depressed Tone Off Lamp Indicates tone silenced when illuminated Tone Test Button Activates tone signal when depressed Call Lamp Indicates incoming call when illuminated Indicates emergency call when flashing Emergency Lamp Indicates emergency call when flashing Station Selector Lamps PM110 4N Indicates incoming call from associated remote when illuminated Indicates emergency call from remote when flashing Lamp Test Button llluminates all lamps on panel when pressed Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NC 1 10N Manual 1 Figure 2 NC110A Master Station Control Locations CALL IND
24. inimum dimensions must be not less than 1 75 x3 75 x1 5 Parts in Fig ure 7 are also available as a factory assembly IH151NK PK800A Secondary Power Supply Fasten PK800A Secondary Power Supply to wall using suitable fasteners SS100 24 VAC 100VA Transformer Fasten SS100 24 VAC 100 VA Transformer to wall using suitable fasteners Do not connect transformer primary to power source until entire installation is completed and checked for shorts and grounds Wire Checkout Use an ohmmeter or other continuity checking device to test wires for shorts or grounds If shorts or grounds are encountered find and correct the problem before continuing Make sure minimum number of conductors needed for all of the equipment being used in the system are available Wire Connections NCII0A Master Station Wire the PL116 Wall Plate as shown in Figure 72 NCII0N Master Station No internal wiring is necessary for the NC110N Master Station SF100C SF101C SF 102 Call Stations Connect wires as shown in Figures 9 10 SF155B Emergency Stations Connect wires as shown in Figures 9 10 LI150B Duty Stations Connect wires as shown in Figures 9 10 LI381 Corridor Lights LI382 Corridor Zone Lights Connect wires as shown in Figures 9 10 PKISIA Power and Control Unit Connect wires as shown in Figures 9 10 Also connect secondary from the SS106 Transformer 24 VAC 30 VA connections to the PK151A as shown in Figures 9 10 Do not connect transformer primary t
25. ions of controls and indicators Call a Nurse Press the CALL button located on the end of the call cord The CALL PLACED lamp willilluminateto indicate call placement Wait for the nurse Refer to Figure 3 for locations names and functions of call cord controls Cancel a Call Press the CANCEL button Indicator will go off If the call cord is pulled from its receptacle a call will be placed automatically and cannot be canceled until the call cord is replaced in the receptacle Replace Call Cord See System Maintenance Instructions for proper procedures and precautions in replacing defective call cords Improper Operation If the call station does not operate as described contact qualified service personnel There are no user serviceable parts on the SF100N SF100 2 SF100C and SF102 Call Stations other than cords SF101N SF101C Call Stations Refer to Figure 4 for locations names and functions of controls and indicators Calla Nurse Press the CALL button The CALL PLACED lamp will illuminate to indicate call placement Wait for the nurse Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual 3 System Operating Instructions Cancela Call Press cancel button Indicator will turn off Improper Operation If the call station does not operate as described contact qualified service personnel There are no user serviceable parts on the SF101N and SF101C Call Stations
26. l for repair or replacement PK800A Secondary Power Supply The only user serviceable part is a 4A 125 VAC fuse 1 25 x0 25 Disconnect power to the associated SS100 transformer If the SS100 is hard wired locate the associated breaker and turn it off Ifa means cannot be established to remove power to the SS100 then contact qualified service personnel and do not proceed further The SS106 powering the associated PK151A should also be powered down in the same fashion Oncepowerhas been disconnected firmly grasp the black fuse holder knob on the side of the PK800A push in and rotate it counterclockwise Pull out on the knob to expose the fuse Remove the fuse and insert the new fuse Reinsert fuse holder knob Restore power to the system For repair or replacement of any other parts contact qualified service personnel A list of replacement parts and numbers appears in the Replacements Parts section FZ151 In Line Fuse Holder The only user serviceable part is a 4A 125 VAC fuse 1 25 x0 25 Disconnect power to the associated SS100 transformer If the SS100 is hard wired locate the associated breaker and turn it off Ifa means cannot be established to remove power to the SS100 then contact qualified service personnel and do not proceed further The SS 106 powering the associated PK 151A should also be powered down in the same fashion Once power has been disconnected firmly grasp both ends of the fuse holder push
27. o power source until entire installation is completed and checked for shorts and grounds PK800A Secondary Power Supply Connect wires as shown in Figure 16 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual 1 1 System Installation SS100 24 VAC 100 VA Transformer Connect wires as shown in Figure 16 Do not connect transformer primary to power source until entire installation is completed and checked for shorts and grounds Connections Checkout Recheck all connections to equipment If all wires and connections are satisfactory connect primary coil of SS106 Transformer to source of 117 VAC 60 cycles 40 watts max and operation of system can be checked according to System Test Instructions next in this section System Test Instructions Before proceeding with a system test all stations should be set to normal conditions as follows NCII0A Master Station No initialization is necessary NCII0N Master Station All push buttons should be in normal our position If depressed the TONE OFF button may be released by pressing the button and then releasing it SF100N SF100 2 SF100C SF102 Call Stations If the call cord push button has been pressed reset the station by pressing the CANCEL button SFI01N SF101C Call Stations If the call button has been pressed reset the station by pressing the CANCEL button SF153N SF339 Emergency Stations If the call cancel swit
28. ocedures and precautions in replacing defective lamps Improper Operation If corridor light does not operate as described contact qualified service personnel There are no user serviceable parts on the LI38 1 Corridor Lights other than lamps 11382 Corridor Zone Lights The LI382 Corridor Zone Light includes two indicator lamps a clear normal call indicator lamp and an emergency call indicator lamp with a red bulb cover Emergency Calls Emergency calls are indicated by rapid flashing ofthe red corridor zone light associated with the zone or area from which an emergency call has been placed Normal Calls Normal calls are indicated by steady illumination of the white corridor zone light associated with the zone or area from which a normal call has been placed Concurrent Emergency and Normal Calls If an emergency and normal call are placed inthesame zone atthe same time theredlamp connected to the emergency station from which a call was placed will flash rapidly while the white lamp associated with the normal call will maintain a steady illumination Lamp Replacement See System Maintenance Instructions for proper procedures and precautions in replacing defective lamps Improper Operation If corridor zone light does not operate as described contact qualified service personnel There are no user serviceable parts on the LI382 Corridor Zone Lights other than lamps and red bulb cover Copyright TekTone Sound amp Signal Mfg In
29. p switch knob with a noticeable click Defective Lamp Replacement Remove lens and filter by methods described above Using needle nosed pliers tweezers or similar tool pull lamp out of socket by gripping lamp at sides and moving it from side to side as it is pulled away from the panel WARNING Do not squeeze too tightly or it will break Replace lamp by holding with tool and pushing into socket Be sure lamp is turned so that the base is lined up with the slot in the socket Lamp must be pushed in below the level of the filter Figure 8 NC110N Selector Lamp Switch Lens Filter and Lamp Replacement Lens Filter 24V Lamp Switch Knob 14 IL381 Tek CARE NCI 10A NC 1 10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Maintenance Instructions Push test button to make sure lamp has been placed in socket properly If lamp does not light try pressing more firmly into socket If lamp still does not light repeat steps above with new lamp until one works properly Replace lens and filter in selector lamp switch knob as previously described PK151A Power and Control Units There are no user serviceable parts in the PK151A Power and Control Unit Notify qualified service personnel for repair or replacement PK153 Third Priority Control Unit There are no user serviceable parts in the PK 153 Third Priority Control Unit Notify qualified service personne
30. r zone lights in the corridor area nearest the nurses central monitoring station Location should provide for unobstructed visibility of each corridor zone light from the central location SF301 SF302 Call Cords Insert call cord plugs into associated station jacks as indicated on the stations Call cords provided are 6 or 10 in length PKI51A Power and Control Unit Locate the PK151A and IH151N junction box in an accessible area Do not exceed operating temperature range of 10 C 30 C Location should provide for convenient cable runs to remote and master stations Cable run from the PK151A to the NC110N Master Station must not exceed 100 PK153 Third Priority Conrol Unit Locate the PK153 in the same location as the PK151A Power and Control Unit PKS800A Secondary Power Supply Locate the PK800A in an accessible area within 2 feet of the PK151A that it is to be connected to Do not exceed operating temperature range of 10 C 30 C The PK800A is for use in applications that exceed the current load ca pacity of the PK151A 1 amp The PK800A allows the current load to be increased to 3 amps The FZ151 Fuse Assembly must be located between the PK800A and the PK151A See Figure 16 for actual FZ151 connection points 8 IL381 Tek CARE NC110A NCI10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Installation SS100 24 VAC 100 VA Transformer For use with the PK800A Locate the SS100 within 3 feet of the
31. roceeding Step 2 Determine equipment location Step 3 Install wiring Step 4 Install housing Step5 Check wires Step 6 Connect equipment Step 7 Check connections Equipment Locations NCI10A NCLION Master Stations Locate master stations within easy reach of operating personnel Do not exceed operating temperature of 10 C 30 C SF100C SF101C SF102 Call Stations Locate call stations where convenient for opera tion Calls are placed on the SF100C and SF102 by means of a 6 long call cord switch permitting easy operation by seated or prone patients Calls are placed on the SF101C by means of a push button located on the station SF155B SF339 Emergency Stations and SF156B Code Station Locate emergency sta tions where convenient for operation Avoid areas where direct contact with water may occur The SF155B includes a 6 long pull cord permitting installation high enough to provide easy operation by the nurse and by seated or prone patients The SF155B may be used without the cord as a pull down actuated switch LI150B Duty Stations Locate duty stations as needed and where convenient for operation Location should provide for unobstructed visibility of the call indicator LI381 Corridor Lights Locate corridor lights in the corridor above or beside the door of the associated room Location should provide for unobstructed visibility of the corridor light in both directions LI382 Corridor Zone Lights Locate corrido
32. s for proper procedures and precautions in replacing defective lamps Improper Operation Ifthe NC110N Master Station fails to operate as described contact qualified service personnel There are no user replaceable parts on the NC110N Master Station other than the station selector lamps and lenses Ifa malfunction occurs during a call and causes a lack of indication of call origin on the master station first determine the origin of the call by observing which corridor light and corridor zone light is illuminated then inform qualified service personnel NC110A Master Stations Refer to Figure 2 for locations names and functions of controls and indicators Operation of the NC110A is similar to that of the NC110N except that there is no selector lamp test NC110A has selector LEDs instead Adjust volume The NC110A master station has three volume levels Press the volume button until the desired level is reached The level is indicated by three lighted LEDs above the volume button Use the tone test button to test volume when adjusting the volume Selector point labeling A slot is provided at the top of each column of selector points for inserting a paper strip Tek Tone part number LB516 Apply room identifying labels between the dashed lines so that each label lines up with the intended selector point on the NC110A membrane switch SF100N SF100 2 SF100C SF102 Call Stations Refer to Figure 3 for locations names and funct
33. s shown 10 IL381 Tek CARE NC110A NCI10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved System Installation LI150B Duty Stations Install single gang ring or single gang ring and double gang box as shown in Figure 6 for each duty station Ring and back box must be UL approved Minimum dimensions are the same as for the call emergency stations listed previously LI381 Corridor Lights LI382 Corridor Zone Lights Install double gang ring or double gang ring and double gang box as shown in Figure 6 for each corridor light in system Ring and back box must be UL approved Minimum dimensions of back box must be not less than 4 x4 x1 5 Minimum opening of ring must be not less than 2 75 x2 75 Minimum clearance from live parts of station to dead metal parts must be not less than 0 5 PKISIA Power and Control Unit TH151N Junction Box Fasten TH151N Junction Box to wall using suitable fasteners Mount PK151A inside junction box Any alternate junction box must be UL approved Minimum dimensions of junction box must be not less than 12 x12 x4 Minimum clearance from live parts to dead metal parts on housing must be 1 Install SS106 Transformer in junction box as shown in Figure 7 Do not connect trans former primary to power source until entire installation is completed and checked for shorts and grounds Install transformer connection box as shown in Figure 7 Transformer box must be UL approved M
34. served L 902 1 C 98 L9JIM SL d 1821 rn ama 7 N3349 A MOTI3A 3 a NMOH8 asSl4s rn ana 1 N3345 A MOTA o aau d NMOHS asSl4s ama A N3349 n N MOTA ny 39NVHO aau L d NMOU 2014S O1014S 00014S 80014S uogeinbguo peuiquiog 410102190 rn ana 1 N3349 A MOTI3A a9NVHO d NMOH8 89919 ama A N3389 CAN MOTT3A TN 39NVHO d NMOS _ 2014S 010138 00014S 00148 peuiquioo Jopejeq eyouis rN ama 7 N3349 A 4 ONVYO d NMOU 8951 9 ania A N3389 n N WOTT3A aau L d NMOHS 2014S OLOLAS 00014S 80014S peuiquioo SIEUDIS lli jo Ajuo uomeronuue Auejoue sepivoJd NOLLON OUL Z sejou Buuim pue Duu NOLLON DIEDUEIS eui o jueuie ddns e si stu Q G gos NOS HT yun qonuoo pun 041002 19M0d _ SDId YNES Did AYNSOTONS LNAWdINOA 7 1 weibeiq 201 4 1 940614 SALON FINGOW WNINHSL JINON H019313S AYNSOTONA NOILVLS H3 1SVIN NOLLON IL381 Tek CARE NC110A NC110N Manual 23 Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved s uol v DUEIG eos i 1 L 209221 OA M Z9JIM S Ld L8ETI nx ama 7 A MOTTA 3ONVHO 1 I o au i 1 i s euBis lli jo
35. stem Operating Principle The NC110A includes an isolated N O relay contact for ancillary off board call handling An RC hold circuit keeps the contact closed during off cycles of the call indication LED For this reason the contact will remain closed for a few seconds after call activity at the station has ended SF100N SF100 2 SF100C SF101B SF101N SF101C SF102 Call Stations The SF100N SF100 2 SF100C SF101C and SF102 Call Stations are for normal calls that use an LED visual indicator S C R Q100 forms a latching circuit to maintain signaling after the momentary contact signal initiating push button has been released S C R Q100 is also used to reset the station when the call is canceled Call stations SF101B and SF101N have different features but function in a similar manner SF151N SF153N SF155B SF339 Emergency Stations and SF156B Code Station The SF155B Emergency Station is for emergency calls In the emergency position associated signal lights are disconnected from the normal signal terminals and connected to the emergency signal terminals Emergency stations SF151N SF153N and SF339 and code station SF156B have different features but function in a similar manner Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved IL381 Tek CARE NCI 10A NCI 10N Manual es 7 System Installation Step 1 Read the following instructions concerning system equipment and determine installation methods before p
36. tion TekTone the TekTone logo Tek Call Tek Care Tek Check In Tek Com Tek Digicare Tek Door Tek Entry III Tek Guard Tek Micro Tek Micro II Tek MMARS II TekNIOS TekNIOS II Tek Paging Tek Phone Tek Safe Tek Select II Tek Sentry Tek Sound Tek Status Tek Trio and Tek View are either registered trademarks or trademarks of TekTone Sound amp Signal Mfg Inc in the United States and or other countries All other trademarks are the property of their respective owners TekTone Sound amp Signal Mfg Inc 277 Industrial Park Road Franklin North Carolina 28734 USA H e IL381 Tek CARE NC 1 10A NC 1 10N Manual Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved Table of Contents System Operating Instructions 1 NC 0N Master Staton u yp nn Pot Penne rine ten eget ese es buana DRY YN 1 NC140A Master E EE 3 SFT00N SF100 2 SF100C SF102 Call Stations 3 SFT01N SEIOIC Call Stations u u 1 erret rtt pie EI re EE EES eects 3 SF151N SF153N SF155B SF339 Emergency Stations and SF156B Code Station 4 LIIS0N LIISO0B Duty Stations EE 5 EIS ST Corridor WA GIS es u t steterit kaqqam E babes S AY 5 LJ382 Corridor Zone E ue u ree Ho He DOE 5 System Operating Principle J 6 PKISIA Powerand
37. tructions Most of the equipment and parts used in the Tek CARE NC110N Nurse Call System are not user serviceable and cannot be replaced or repaired by the end user Equipment must be repaired by qualified service personnel only Parts that are user serviceable are listed in the following section and their replacement explained NC110A Master Stations There are no user replaceable components on the NC110A Clean the membrane switch with a damp cloth as needed Check for unintentional button presses which may occur during cleaning NC110N Master Stations Refer to Figure 8 to identify replacement parts A full list of replacement parts and numbers appears in the Replacement Parts section Selector Lamp Lens Replacement Remove lens by squeezing top and bottom together and pulling away from panel e Replace with same color lens by pushing new lens towards panel The lens should snap into place on the selector lamp switch knob with a noticeable click Selector Lamp Filter Identification Remove lens by squeezing top and bottom together and pulling away from panel Remove white filter by lifting it out of the selector lamp switch knob Identify filter by room number or other means using dry transfer lettering labels or other similar methods Be sure identified filter is replaced in knob so that lettering is readable right side up Replace lens by pushing it towards panel The lens should snap into place on the selector lam
38. vc Voie fouefieur3 sduly 0 OCA 2 Vote AouaBiaw3 sduly 60 DOA uonels Ie sdwy 60 OA 2 uoneis le sdwy 60 ve uonis WE sdwy Gz ZH 09 OVA vc jun jonu02 19Mod sduly 9g OQA ve uonelg else WAWIXVW SONILVH 1VOIH1O3T3 eger vse S8 N0SII1 899139 NESI4S NISIHS 2014S NLOLAS O N0014S V NLS Ad VOLLON SUOIJE S JO 50019 N 0j Idde JOU op 5 0 00 aM S aneb zz sau 1 ul0 y ane g sa uowwo IN p 1 p10 enjoe ui jou ee uwous SUOBOYNUAp jeuruue pz S Buea 901 SS unuiuiu ene gi esf BW SHEM Op ZH 09 OVA LI 0 JOQUUOD jnou Ajddns ure 2 UM 4467 euoz 1opuuo zggr1 jeuondo 104 aum g aen SALON S e HU O i 2 809117 409 17 Yun ouo gamd i V NISDId 3dnso19N3 INAWdINOA TVHIN39 2 001 35 0019 weibeiq DuutM VOLLON 6 1 QVdA3M NOILWLS H31SVIN 09 0 Oc OL ama 66 62 61 6 31IHM 8p 86 82 8 8 yov a Ly LE LZ Lh 1 9y 96 92 91 9 qad Sy S Sc 91 S LdIOIA v 4 L vv ve ve vl MOTISA Ep 66 62 81 N3399 ev c 22 l 3SNVHO ly LE be Lh NMOU8 ONIdNOYD HOLO3NNO f 39NVHO 2 3LIHM 8 03 9 9 13101A 3018 91 4 VI Age XVIN 1141 rivo LOVLNOD ON VOLLON RLLLLLLLLL EH E LLLLLI Copyright TekTone Sound amp Signal Mfg Inc All Rights Reserved 1
39. wall cutout as shown in Figure 5 Fit back box and frame assembly into prepared opening Fasten assembly in place using screws Back box must be TekTone OH200 Series Surface Wall Mounting Fasten box and frame assembly to wall through holes provided in back of box Use suitable fasteners Back box must be TekTone OH300 Series SF100C SF101C SF102 Call Stations SF155B Emergency Station Install single gang ring or single gang ring and double gang box as shown in Figure 6 for each call and emergency station in the system Ring and back box must be UL approved Minimum dimensions of back box must be not less than 4 x4 x1 5 Minimum opening on ring must be not less than 1 75 x2 75 Minimum clearance from live parts on station to dead metal parts must be not less than 0 5 Figure 5 Master Panel Housing Chart and Wall Cut Out Details m a Finished Wall In masonry walls install 0 5 x4 wood Housing Wall Opening fillers at top and bottom of opening for Flush Surface Width B Height housing attachment OH202 OH302 8 5 16 25 OH203 OH303 12 5 16 25 OH204 OH304 16 5 16 25 Finished Floor OH205 OH305 20 5 16 25 Figure 6 Ring amp Back Box for Figure 7 SS106 Transformer Installation Call Emergency Code amp Duty Stations and Corridor amp Zone Lights Install ring with panel mounting holes at top and bottom a
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