P004915 Rev. G - Guardian Telecom Inc.
Contents
1. the problem return the station for repair Excessive Noise on Line e Verify no other station s handset is off the hook Crosstalk e Inspect wire terminations for crossed wire pairs See Warranty and Product Return Page 9 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Engineering Specifications ELECTRICAL REQUIREMENTS POWER SUPPLY INPUT VOLTAGE 120 240VAC INPUT FREQUENCY 50 60HZ INPUT CURRENT 120VAC 0 1AmP 240VAC 0 05 AMP FUSE 120VAC 0 5AmpP 240 VAC 0 25 AMP 2AG FAST BLOW ELECTRICAL REQUIREMENTS DESK SET INPUT VOLTAGE 24VDC HANDSET AMPLIFIER OUTPUT LEVEL 1 5VRMS NOMINAL INTO 33 OHM LOAD OUTPUT LIMITER 1 5VRMS NOMINAL TRANSMIT GAIN 50dB FREQUENCY RESPONSE 250 4000HZ DISTORTION 1 5 MAXIMUM THD 1000HZ SPEAKER AMPLIFIER OUTPUT LEVEL 5 WATTS TO 45 OHM SPEAKER SOUND PRESSURE LEVEL SPL 1 5 VAC AT 80dB 1 METER FREQUENCY RESPONSE 250 4000HZ DISTORTION 1 5 MAXIMUM THD 1000HZ 3 WATTS INPUT IMPEDANCE 200K OHMS NOMINAL MECHANICAL CONSTRUCTION DESKTOP STATION COVER PVC BASE 16 GAUGE STEEL ZINC DICHROMATE PLATED AND POWDER COATED POWER SUPPLY ENCLOSURE 16 GAUGE STEEL ZINC DICHROMATE PLATED AND POWDER COATED DIMENSIONS DESKTOP STATION 7 9X9 6X5 4 INCHES 199X244x138MM POWER SUPPLY ENCLOSURE _ 8 0X12 3X2 9 INCHES 203X313X74MM NET WEIGHT DESKTOP STATION 6 0 LBS 2 7 KG POWER SUPPLY ENCLOSUR2. 2A J3A 4A Channel 4 Yellow J2A J3A 4B i White Yellow J2A J3A 5A Channel 5 Blue J2A J3A 5B White Blue Group Muting of J2A J3A Mute Brown Loudspeakers J2A J3A Park Note Channels 2 to 5 connections remain empty for DTP 1 hookup No connection with DTP 1 5 Figure 6 Electrical Connections Page 6 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Installing the DTP 1 5 Desk Station WARNING high voltages are present in this equipment when it is connected to the power source Follow all appropriate electrical codes and use only approved electrical fittings for the installation Remove the screws on the junction box power supply enclosure faceplate and remove the faceplate Ensure that the power supply in the enclosure is set up for the correct Tip Check the label on the input voltage circuit board cover Mount the junction box power supply enclosure within 5 meters of Tip The desk unit is equipped where the desk set will be stationed The location should be free of with a 5 meter cable obstructions and with space to make the necessary connections Use AR A A the template provided to locate and drill holes for the enclosure the enclosure mounting screws Ensure that none of the electrical connection circuits are live Bring cable s into the enclosure through the cable entrance s and See Figure 5 Junction Box attach individual wires to the Combicon connector s Attac
3. E 7 0 LBS 3 2 KG MOUNTING DESK SET HORIZONTAL DESK OR VERTICAL WALL POWER SUPPLY ENCLOSURE VERTICAL WALL CONNECTION METHOD DESK SET 5 METER CABLE SUPPLIED WITH DESK SET POWER SUPPLY ENCLOSURE TWO 1 3 8 CABLE ENTRY OPENINGS COMPLIANCE CANADIAN STANDARDS ASSOCIATION CSA C22 2 NO 205 SIGNAL EQUIPMENT CANADA amp USA CSA C22 2 No 60950 SAFETY OF INFORMATION TECHNOLOGY EQUIPMENT UL464 AUDIBLE SIGNAL APPLIANCES Page 10 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Warranty Guardian Telecom warrants your product to be free of defects in material and workmanship for a period of one year Guardian Telecom will repair or replace any defective unit that is under warranty free of charge This warranty is null and void if any non authorized modifications have been made to this product or if it has been subjected to misuse neglect or accident This warranty covers bench repairs only such repairs must be made at Guardian Telecom or an authorized service depot Guardian Telecom is not responsible for costs incurred for on site service calls freight or brokerage A return authorization must be obtained prior to warranty claims or repairs Disclaimer The products covered by this manual are designed for use in Industrial Environments and or Hazardous Locations Due to the range of possible applications for these instruments the manufacturer will not be responsible for damages or losse
4. Guardian Telecom Inc Industrial Communications Worldwide Page Talk Industrial Desk Stations Models DTP 1 and DTP 5 Installation amp Operation P004915 Rev G 12 6 2005 11 57 AM 7552 10th Street N E Calgary Alberta Canada T2E 8W1 Ph 403 258 3100 email info guardiantelecom com www guardiantelecom com ISO 9001 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Table of Contents Package Contents enero a E EEE RRT 2 COVEIVIOW AA A EE E A TE EE E E E acd TE 3 Feal OS ctor tetas ar a a selene aa ae e 3 Electrical Connection Details i ccecsseseasgessnteaceades senate uceenvadenieiantenesnaees 6 Installing the DTP 1 5 Desk Station ceececceeeseeeeeeeeeeeeeeeeseeeeeee 7 Accessing the Interior of the DTP 1 5 Desk Station c cccceeeeeees 7 Operating the DTP 1 Single Line Station ec eseeeeeeeseeeeeeeeeees 8 Operating the DTP 5 Multi Line Station ceceeeeeeeeceeeeeeeeteeeeeeeees 8 WPOUDISSINOONNG siiin e a tienne aaia nA ASARANA RNa ass Siret 9 Engineering Specifications ates catatecnctitadiet dnt etinates at annaeadiat 10 Waranty areara aa Goan aa ten ecto ane AAE RA eda eae 11 Disclaimer nidoni inei ioka senanlecbalsad iden ence they Aa aR aia iaaii 11 ARON eieaa cate heed caches o a a lege aias 11 Service Telephone NUMbEL cccceescceeeeeeeceeeeeeseeeeseeeeeeeeeeeeeaaeeees 11 ESC AI etait A acct unsaid ede cies ene ad eens 11 Guardian
5. L amp S Kp i E CHANNEL SELECTOR R DTP 5 ONLY gt WANN rA Figure 1 DTP 1 5 Features 7 9 199mm A n i g ext gA ye l pz E N T P a i 3 D 5 y 2 J amp 1 Figure 2 DTP 1 5 Dimensions Page 4 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 6 0 152mm 8 3 O T O oO g REMOVABLE a COMBICON gt CONNECTORS T DB25 CONNECTOR S TO DESK STATION AN GROUND 1 3 8 CONDUIT ENTRANCE Figure 3 Junction Box amp Power Supply Features i T a E E ise nN Ko 2 a g g T J T 8 0 203mm 2 9 74mm 6 0 152mm Figure 4 Junction Box amp Power Supply Dimensions Page 5 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 2 xX xX 2 J2A J3A J4A J5A PAGE CHANNELS 120V AC Figure 5 Junction Box Wiring Electrical Connection Details Assignment Designation Description Jacket Stripe Color Color System Power J4A J5A HOT Black J4A J5A COM White J4A J5A GND Green Yellow Ambient Noise J6A MIC n a n a Microphone J6A MIC n a n a Speaker J7A SPK n a n a J7A SPK n a n a Page Line J2A J3A PA Page Line Brown J2A J3A PB White Brown Channel J2A J3A 1A Channel 1 Red J2A J3A 1B d White Red J2A J3A 2A Channel 2 Purple J2A J3A 2B i White Purple J2A J3A 3A Channel 3 Red Blue J2A J3A 3B Blue Red J
6. Product Return 5 22008 oa Socncen ce sattenehsassdetvatarcdaielen hate 12 Page Talk Product Series DeSCTription ccccceeeeseeeeeeeeeeeeeeeeeeeees 13 Appendix A Circuit Board Layout Typical c cceeceseeteeeesneeeees 14 Appendix B Typical Installation 2 0 eee eeeeeneeeeeeeeeeeeeeeeeeeeeeeees 15 Table of Figures Figure 1 DTP 1 5 Features ssc cesta ede ete centaciad ac oaas cae ca Seas Sancae nce 4 Figure 2 DTP 1 5 DIMENSIONS wacrscteces xcpesrenpereetaadeiartdes ters Apes deeardeites 4 Figure 3 Junction Box amp Power Supply Features cccccesees 5 Figure 4 Junction Box amp Power Supply Dimensions cee 5 Figure 5 Junction Box Wiring ssc cscteceestcudic th aeeckevestaescesedntiansnne teen 6 Figure 6 Electrical CONNECTIONS cceeeeeeecceeeeeeeeeeeteeeeeeeeeeenneeees 6 Package Contents One 1 Page Talk Desk Station One 1 Junction Box and Power Supply Enclosure One 1 Installation amp Operation Manual Page 2 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Overview DTP 1 5 Page Talk Desk Stations Guardian s Page Talk Systems provide reliable and easy to use paging and communication within industrial environments such as plants mills and factories Individuals can be paged from any station and two or more persons can communicate on any available party line Models DTP 1 Single Line and DTP 5 Multi Line des
7. TA H Weather Proof Amplifier Unit NEMA 4X Class Div 2 P5930 EXP 1 Explosion Proof Single Line Wall Station Class Div 1 P5935 EXP 5 Explosion Proof Multi Line Wall Station Class Div 1 P5956 EXA Explosion Proof Amplifier Unit Class Div 1 Options P5940 PTI Telephone Interface Unit P5980 PTL Line Balance Assembly P5970 AG17 Alarm Tone Generator P5960 AG17 Alarm Tone Generator with optional relay board Cable P005219 Standard 16 Conductor P005366 Heavy Duty 16 Conductor Page 13 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Appendix A Circuit Board Layout Typical MRE PENSE SPEAKER MUTE ae J5 FROM SPEAKER LEVEL x Pe nevis ies N GAEI SESAJO HANDSET PAGE J7 FROM PAGE _ ma IL Nee SWITCH LINE SWITCH a ea PE hb bhi Coes eS AA N a PoOIQOOEN A J3 FROM eaten Par N NO HANDSET AMBIENT NOISE NU OE i N N RXTX MONITOR ADJUST E IN 5 aE lt J10 FROM FUSE SHES d p MICROPHONE 120 VAC 0 5 AMP AN 2 AG FAST BLOW i faa TRANSMITTER LEVEL ADJUST GROUND oe i SIDE TONE POST ADJUST A RECEIVER LEVEL ADJUST Page 14 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Appendix B Typical Installation Industrial Class Div 2 CSA Type 4X Class Div 1 Environments Hazardous Areas Outdoors and Hazardous Areas High Humidity Area
8. f a Merge Isolate Cabinet up to 12 zones are supported These systems provide quality paging and communication functions and with the telephone interface unit communication outside the system Speaker amplifier units provide the capability of adding extra speakers without the need for a Page Talk station The alarm tone generator provides synthesized audio alarm signals for plant safety systems and can be programmed to activate strobe lights for additional warning in noisy environments Guardian s Stations and related equipment are compatible with systems provided by most other manufacturers Page Talk System Models and Options Standard Stations P5901 SIP 1 Single Line Wall Station P5906 SIP 5 Multi Line Wall Station P5950 SIA Amplifier Unit P5911 DTP 1 Single Line Desk Set P5916 DTP 5 Multi Line Desk Set P5921 WTP 1 Single Line Weather Proof Wall Station NEMA 4X P5926 WTP 5 Multi Line Weather Proof Wall Station NEMA 4X P5922 WTA Weather Proof Amplifier Unit NEMA 4X Hazardous Location and Explosion Proof Stations P5900 SIP H 1 Single Line Wall Station Class Div 2 P5905 SIP H 5 Multi Line Wall Station Class I Div 2 P5951 SIA H Amplifier Unit Class Div 2 P5910 DTP H 1 Single Line Desk Set Class I Div 2 P5915 DTP H 5 Multi Line Desk Set Class Div 2 P5920 WTP H 1 Single Line Weather Proof Wall Station NEMA 4X Class Div 2 P5925 WTP H 5 Multi Line Weather Proof Wall Station NEMA 4X Class I Div 2 P5957 W
9. g supplied to the station e Check the fuses located on the circuit boards in the desk set and in the power supply enclosure and replace if necessary Correct the problem that caused the fuse to fail Handset Microphone Volume Too Low e Adjust TX level control on circuit board Handset Receiver Volume Too Low e Adjust RX level control on circuit board Feedback Or Distortion e Adjust sidetone level control on circuit board e Inspect the line and connections for shorts and grounds Sidetone e Adjust sidetone level control on circuit board Station Stays On or Off Hook 1 Ensure power is being supplied to the station 2 Test the proximity switch in the handset receiver cradle by moving a small permanent magnet over the area while listening on the handset for the line to open and close 3 If the movement of the magnet switches the on off hook condition the magnet in the receiver cartridge of the handset may See Accessing the Interior of the DTP 1 5 See Warranty and Product Return See Engineering Specifications for correct fuse rating be weak try another handset It is not necessary to wire in the new handset to perform this test if the new handset switches the on off hook condition replace the existing handset with the new unit 4 Ifthe movement of the magnet does not appear to switch the on off hook condition the handset itself may be defective try another handset 5 If these remedies do not correct
10. h the first or Wiring and Figure 6 Electrical only cable to the bottom connector Make connections to terminals 1A Connections and 1B for the single line DTP 1 Plug the connectors into the receptacle on the interface PCB Ensure all connections are secure Replace the cover Plug the desk set cable plug into the enclosure connector and ensure the connection is secure Apply power to the system Adjust speaker volume to the desired level using the control on the face of the desk set Test the installation by making a call as described in the operating section Accessing the Interior of the DTP 1 5 Desk Station Follow these instructions should it be necessary to access the interior of the DTP 1 5 for adjustments or repairs Unplug the desk station cable at the junction box See Figure 1 DTP 1 5 Features Remove all faceplate cover screws Lift off the faceplate cover Perform the necessary adjustments or repairs Note Be careful when removing the faceplate The Replace the faceplate circuit board is on the Reconnect the desk station to the power supply enclosure copie Page 7 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Operating the DTP 1 Single Line Station Initiating a Call e Remove the handset e Ensure that the line is free Broadcasting a Page e Press and hold the Page button on the handset e Broadcast the page e g Joe need to talk to you pick up a ha
11. iate hearing from you Page 11 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Guardian Product Return Guardian products have been quality tested and are in full working order when shipped from the factory given the rugged nature of these products shipping is not expected to damage a unit In the unlikely event of a malfunction Guardian follows the three step procedure below Step On Site Correction e The most common source of difficulties with a new product is improper installation in one of two ways incorrect wiring connections or connection to an incorrect power source e Product wiring needs to be properly connected to the on site wiring Correct wiring instructions are shown in the user manual included with the product Step Il Return Materials Authorization RMA e When a product has been installed following user manual instructions and the unit fails to operate the user must contact Guardian Telecom to obtain authorization to return the product This can be done by completing a RMA form online at www guardiantelecom com or by calling the service telephone number given in this manual e After providing information on the product the owner and the nature of the problem Guardian will issue a RMA number to be shown on documentation returned with the product e In addition to the RMA number shipping documents should include name address and telephone number of the ow
12. k stations are described in this manual The sets consist of two components a desktop station and a junction box power supply enclosure The enclosure houses the wiring board and a power converter board A single customized cable supplied with the set provides the connection between the enclosure and the desktop station Desktop stations are equipped with a 5 Watt speaker with volume control and a noise reducing microphone handset A press bar switch on the handset enables one hand paging operations Guardian s stations and related equipment are compatible with systems provided by most other manufacturers Features Desk Set Enclosure e cover black PVC e base 16 gauge steel zinc dichromate plated and powder coated Junction Box and Power Supply Enclosure e 16 gauge steel zinc dichromate plated and powder coated Connectors e removable screw and plug Combicon connectors allow for ease of installation e simply screw wires into plug and reinsert plug into PCB socket Handset e page switch on handset e noise reducing microphone e electronic hook switch provides durability Headset e optional plug in headset Controls speaker volume externally accessible microphone gain receiver volume side tone adjustment Page 3 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 PAGE SWITCH MAGNETIC REED _ CABLE TO POWER HOOK SWITCH SUPPLY 5m LENGTH a 1 S N f A SEN E m ETYJ SPEAKER VOLUME wy CONTRO
13. ndset Connecting with a Second Party e When the second party picks up their handset both parties are connected and can carry on a conversation Freeing the Line e Place the handset back on the cradle Operating the DTP 5 Multi Line Station Initiating a Call e Remove the handset e Select a free line using the Line selector Broadcasting a Page e Press and hold the Page button on the handset e Broadcast the page that includes the number of the line you are using e g Joe talk to me on line one Connecting with a Second Party e When the second party picks up their handset both parties are connected and can carry on a conversation Freeing the Line e Place the handset back on the cradle Page 8 Note There is one talk line on the DTP 1 Note Continue holding down the Page button while broadcasting the page Note The second party can be located at any other station Note There are five talk lines on the DTP 5 Note Continue holding down the Page button while broadcasting the page Note The second party can be located at any other station Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Troubleshooting Note If access to the interior of the DTP 1 5 is required refer to the appropriate section Station Is Dead But Speaker Is Working e No Repair Possible Return Desk Set For Repair Station Is Dead And Speaker Is Not Working e Ensure power is bein
14. ner along with contact information for the person responsible for the repair and or the user who identified the malfunction e Where a product is being returned for repair from outside of Canada customs documentation must show the product s serial number date of export date of purchase and a notation that the equipment is Canadian goods returning Step Ill Factory Authorized Service e Once received each product is carefully inspected and tested If the product is under warranty repairs are completed and the product returned to the owner generally within five working days of receipt by the factory e A product that has been subjected to misuse neglect or accident or is beyond the warranty period will be evaluated The service department will provide the owner s representative with a repair cost estimate Once approved repairs are completed and the product returned generally within five working days Page 12 Guardian Telecom Inc Installation and Operation Models DTP 1 and DTP 5 Page Talk Product Series Description Guardian s Page Talk Systems provide reliable and easy to use paging and communication within industrial environments and hazardous locations such as plants mills and factories Wall and desk stations are available in both single line and multi line models Individuals can be paged from any station and two or more persons can communicate on any available line With the addition o
15. s SR40 Desk e i 7 Power Paging Supply Amplifier s SIA E m 120 240 VAC Guardian s Custom Cable AG17 Alarm Tone Generator enine ABC ABG ABC ABO ABC ABC ABC ABC C NORMALLY CLOSED Logic Pair Alarm P naas Audio Pair Manual Push Alarm System Power J Supply Or Max 40VDC Relay Push to Talk Telephone Interface E ue oan 120 240VAC L IIT s lslsigis S ll 8 Stet pes S ren LELEL x Page 15 Cio 9001 Guardian Telecom Inc 7552 10th Street N E Calgary Alberta Canada T2E 8W1 Toll free 1 800 363 8010 Ph 403 258 3100 Fax 403 253 4967 www guardiantelecom com E mail sales guardiantelecom com Industrial Communications Worldwide Guardian Telecom Inc 2004
16. s of any kind suffered as a result of the use of this product including consequential damages Warning High voltages may be present in this product Ensure that power is removed before installing performing maintenance or repairs Service Telephone Number 1 800 363 8010 Guardian Telecom provides a customer service telephone number which is toll free within North America If you need assistance when installing or operating this product please call the toll free telephone number between regular business hours 8 00AM 5 00PM Mountain Standard Time If you are calling outside of regular business hours please leave a detailed message and a member of Guardian Telecom s Service Department will return your call as soon as possible If your product requires service Guardian personnel will supply you with an RMA return materials authorization number over the telephone or through our web site product return page This number must be included with your return address and the name of the person to contact Guardian Telecom Inc 7552 10th Street N E Calgary Alberta Canada T2E 8W1 Toll free 1 800 363 8010 Ph 403 258 3100 Fax 403 253 4967 www guardiantelecom com Feedback Guardian Telecom continually strives to make reliable durable and easy to use products If you as an installer or user of our equipment have any suggestions for improvements to this or any of our products or documents including this manual we would apprec
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