Guardian Technologies HR70 User's Manual
Contents
1. See Figure 3 Installation See Figure 4 Wiring Connections See Figure 4 Wiring Connections Tip The SP70A is factory preset for DTMF tone Guardian Telecom Inc Installation and Operation Model HR70 Field Repairs Note The only field repair permitted is to change the Tone Pulse setting and See Figure 4 Wiring the replacement of fuses All other repairs or alterations must be carried out by Connections Guardian Telecom or an Authorized Service Depot See Warranty and Disclaimer for details Fuse Replacement Disconnect the telephone from Tip and Ring power supplied by the PABX or central office before attempting to replace the fuse Carefully remove the front cover assembly and separate from the housing See Figure 4 Wiring by disconnecting the harness plugs NOTE that the handset and all Connections electronics are attached to the front plate Replace fuse in fuse holder with a 0 25 amp 250V fast blow fuse Carefully replace the front plate and install all eight screws Do not over tighten the cover screws there is a flexible gasket between the cover and the body Excessive tightening of the screws deforms the gasket and reduces the weather resistance of the set WARNING Replace only with a 0 25 amp 250V fast blow fuse Failure to do so will void the warranty If on reconnecting power the fuse fails check the telephone system wiring The fuse protects the Tip and Ring line from th2. DER COATED OVERALL DIMENSIONS H X W x D 9 0 x 5 0 X 5 2 INCHES 229 x 127 X 132 NET WEIGHT 4 LBS 1 8 KG HANDSET MATERIAL HiGH IMPACT ABS MICROPHONE NoISE REDUCING ELECTRET OPTIONAL MICROPHONE NOISE CANCELING DYNAMIC RECEIVER HEARING AID COMPATIBLE STANDARD MOUNTING VERTICAL WALL WIRING ACCESS 7 8 DIAM OPENING FOR OWNER SUPPLIED FITTING HARDWARE MATERIAL STAINLESS STEEL Compliance INDUSTRY CANADA 10126721 22517 HR70 Models and Options P6720 Model HR70 Industrial Telephone P6973 Model HR70 M Heavy Duty Industrial Telephone With Armored Handset Cord and Metal Keypad P6271 Model HR71 Industrial Ringdown Telephone P6972 Model HR71 Industrial Ringdown Telephone With Autodialer e P6971 Model HR71 Heavy Duty Industrial Ringdown Telephone With Armored Handset Cord Accessories e P7225 Weatherproof ring detect relay e P7229 Weatherproof off hook detect relay 24V e Loud Ringers e Strobe Lights Page 10 Guardian Telecom Inc Installation and Operation Model HR70 Government Certification Attached to the telephone are labels for Industry Canada and the United States Federal Communications Commission These identify equipment certifications indicating the 60 and 70 series telephones meet certain telecommunications network protective operational and safety requirements These agencies do not guarantee the equipment will operate to the user s satisfaction Before instal
3. Guardian Telecom Inc Industrial Communications Worldwide Industrial Telephone Model HR70 Installation amp Operation E ac EF 58 1 3 GH NO 4 6 i z PR XY 7 9 bx MB 28 Fla ecall Prog XXXXXZH NS V 12 9 2101 003038 Rev F 11 23 2004 10 28 7552 10th Street Calgary Alberta Canada 2 8W1 Ph 403 258 3100 Y email info guardiantelecom com www guardiantelecom com iso 9001 Guardian Telecom Inc Installation and Operation Model HR70 Table of Contents Package Gontehts duele Erud 2 OVerVieW 3 EE rU 3 Installing the HR70 Otto 6 M 7 FUSE Mm 7 Programming the UA TREE 8 Operating the HERO de cernes n ie cepe n in ea 8 Engineering Specifications esee 9 HR70 Models and Options c E Re E 10 Accessories ETE 10 Government Certification deus ire se fuco pae 11 12 EHE 12 MAY RUIN eset 12 Service Telepho
4. This equipment complies with Part 68 of the FCC Rules On the side of this equipment is a label that contains among other information the FCC registration number and ringer equivalence number REN for this equipment If requested this information must be provided to the telephone company The REN is used to determine the quantity of devices which may be connected to the telephone line Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call In most but not all areas the sum of the RENs should not exceed five To be certain of the number of devices that may be connected to the line as determined by the total RENs contact the telephone company to determine the maximum REN for the calling area Service changes and Limitations The telephone company may make changes in its facilities equipment operations or procedures that could affect the operation of the equipment If this happens the telephone company will provide advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service This equipment can not be used on public coin telephone service as provided by your telephone company Connection to party line service is subject to state tariffs contact the state public utility commission public service commission or corporate commission for information Page 11 Guardian Telecom Inc Installation and Operation Model HR70 Warranty Guardia
5. ations Electrical Performance AUDIBLE RANGE FREQUENCY RESPONSE 300 3400 Hz DiALING METHOD DTMF or 40 60 PULSE AT 10 PPS TRANSMIT OBJECTIVE LOUDNESS RATING TOLR 41 dB RECEIVER VOLUME ADJUSTMENT 8 1 5 4 dB IN 5 STEPS OF 2 7 dB RECEIVE OBJECTIVE LOUDNESS RATING ROLR AT NOMINAL VOLUME LEVEL 50 3 dB AT MAXIMUM VOLUME LEVEL 42 3 dB AT MINIMUM VOLUME LEVEL 55 5 3 dB SIDE TONE OBJECTIVE LOUDNESS RATING SOLR AT NOMINAL VOLUME LEVEL 11 4dB AT MAXIMUM VOLUME LEVEL 7 4 dB AT MINIMUM VOLUME LEVEL 14 4dB MEMORY DIAL 10 REGISTERS OF 20 DIGITS EACH FLASH 600 MSEC TIMED DISCONNECT MUTE PRESS KEY TO MUTE TRANSMITTER REDIAL 31 DiGITS MAXIMUM RINGER OUTPUT MAx 75 dB FCC RINGER EQUIVALENCE 0 9B SET IMPEDANCE 600 OHMS NOMINAL MAXIMUM LOOP 15 000 4 600 22 AWG COPPER Electrical RINGER SENSITIVITY 40 100 V 16 25 Hz LINE VOLTAGE 24 56 VDC CURRENT 20 120 MA CONNECTION METHOD TERMINAL BLOCK FUSE 14 AMP 250V FAST BLOW Environmental WEATHERPROOF ENCLOSURE NEMA 3R TEMPERATURE 40 TO 60 40 To 140 F HUMIDITY 0 TO 95 RH DUSTPROOF FULLY GASKETTED ENCLOSURE AND MEMBRANE KEYPAD Page 9 Guardian Telecom Inc Installation and Operation Model HR70 Mechanical Hook SWITCH CRADLE SWITCH LIFE gt 1 000 000 OPERATIONS CONSTRUCTION 16AWG STEEL ZINC DICHROMATE PLATED amp POW
6. e 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 e Connecting a telephone to a standard power source rather than tip amp ring will blow the telephone s internal user replaceable fuse In the event of fuse burn out disconnect the telephone from the power source replace the fuse and reconnect following the wiring diagrams provided 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 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 owner along with contact information for the person responsible for the repair and or the user who identified the malfunction e Where a product
7. e telephone system It is usually powered at 48 volts DC and must not be connected to 120 volts AC Page 7 Guardian Telecom Inc Installation and Operation Model HR70 Programming the HR70 A direct memory access register can be assigned to each of the 10 number keys Each direct memory access register can contain up to 20 characters Tip Valid characters are 0 9 Pause Lift the telephone handset off the hook Press Program to put the phone into programming mode Press Memory Press a number key 0 9 Tip The number selected is assigned to Enter the telephone number you want to store e g 1 800 363 8010 the access register If your phone requires you to dial 9 or other digit to access an outside line press the 9 key then the Pause key then enter the telephone number you want to store e g 9 PAUSE 1 800 363 8010 Press Program to leave programming mode and return to normal telephone operation Operating the HR70 Manual Operation e Lift the handset and dial manually Tip Valid keys for manual dialing are 0 9 Z P Tip Program the HR70 Automatic Memory Dialing Dr 2 e Lift the handset method Press Memory Press a number key 0 9 The number stored in the register will automatically dial Page 8 Guardian Telecom Inc Installation and Operation Model HR70 Engineering Specific
8. ed electrical fittings for the installation Choose a wall location that is free of obstructions and permits space for 1 2 NPT conduit runs Ensure mounting can support 4lbs 1 8kg and any foreseeable additional load Ensure that none of the electrical connection circuits are live Remove the eight 8 cover screws from the front of the unit and carefully remove the front cover assembly NOTE that the handset and all electronics are attached to the front plate The front cover may be separated from the back box by disconnecting the harness plugs Use the template provided or the enclosure itself to locate and drill holes for 8 or M4 mounting screws Secure the enclosure to the wall Bring cable into the enclosure through the conduit entrance and attach individual wires from the exchange Tip Ring Ground to the terminal block Tip amp Ring are not polarity sensitive If a conduit hub is used ensure it is grounded to the ground stud To change the Tone Pulse setting to pulse if required o Move the jumper from pins 1 amp 2 of the Tone Pulse connector to pins 2 amp 3 o Tochange the setting back to tone move the jumper back to pins 1 amp 2 Reconnect the faceplate harness Ensure all connections are tight then replace and secure the cover Connect the telephone into the system Test the unit by making calls to and from another unit on the exchange Page 6 Model HR70 See Figure 2 Overall Dimensions
9. hich the connection will be made and provide the Industry Canada or FCC registration number The local telephone company may request disconnection of the telephone where alterations or malfunctions affect the telephone s performance United States Federal Communications Commission This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for Class A computing device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference Interference There is no guarantee that interference will not occur in a particular installation If interference to radio or television reception from this equipment is suspected proceed as follows 1 Unplug the set check for the interference 2 Re orient the receiving antenna 3 Relocate the set with respect to the receiver 4 Move the set away from the receiver If necessary consult the supplier or an experienced radio television technician for additional suggestions FCC Rules and Ringer Equivalence Number
10. 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 III 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 13 Guardian Telecom Inc Installation and Operation Model HR70 Notes Model No Part No Serial No Date of Purchase Page 14 150 9001 Guardian Telecom Inc 7552 10th Street N E Calgary Alberta Canada T2bE 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
11. ling this telephone equipment users should ensure it is permissible to connect the equipment to facilities of the local telecommunications company Equipment must be installed using acceptable connection methods In some cases the telephone users inside wiring associated with a single line service may be extended by a certified connector assembly telephone extension cord The customer should be aware that in some situations compliance with the above conditions may not prevent degradation of service Repairs to certified equipment should be made by a supplier designated authorized maintenance facility For their own protection users should ensure the electrical ground connections of the power utility telephone lines and internal metallic water pipe systems if present are connected This precaution may be particularly important in rural areas CAUTION Users should not attempt to make ground connections but should contact the appropriate electrical inspection authority or electrician Load Number LN The Load Number LN assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop used by the device Termination on a loop may consist of any combination of devices subject only to the requirement that the total of the Load Numbers of all the devices does not exceed 100 Notification to Telephone Company Upon request the customer must notify the telephone company of the particular line to w
12. n 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 losses of any kind suffered as a result of the use of this product including consequential damages Warning For the purposes of installing the product and replacing fuses only this device may be opened and reassembled by qualified personnel following the instructions in the product manual High voltages may be present in this device when connected to telephone wiring 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 o
13. ne Number 12 u uu E 12 Guardian Product Return a 13 Fig re 17 Features be ete deett eee ted tud 4 Figure 2 Overall Dimensions eene 4 Figure 3 Installation edo re irte ete e ER S 5 Figure 4 Wiring Connections a rss 5 Package Contents 1 HR70 Telephone 1 Installation amp Operation Manual Page 2 Guardian Telecom Inc Installation and Operation Model HR70 Overview 70 Industrial Telephone The HR70 Telephone is designed to provide safe reliable communication in areas prone to high humidity chemical vapors dust and physical abuse Features Enclosure e 16 AWG steel zinc dichromate plated and powder coated Membrane Keypad e weather tight e 10 number memory e Redial last number 31 digits e Recall obtains dial tone without hanging up handset e Flash 600ms timed loop break e Pause 3 second pause in programming e Mute disables handset microphone e Softer Louder receiver volume controls Encapsulated Circuitry e Circuit boards are resistant to corrosive agents e g H S SO and NH3 and environments with high humidity Magnetic Reed Hook Switch e nomoving parts Surge Arrestor e protects the user in the event of a high voltage spike on the telephone line Fuse e prevents damage to the electronic ci
14. r 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 2 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 appreciate hearing from you Page 12 Guardian Telecom Inc Installation and Operation Model HR70 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 Sit
15. rcuits in the event of a high voltage spike on the telephone line Noise Reducing Microphone e allows a high level of intelligibility in locations with high background noise Tone DTMF Operation e factory set to tone DTMF dialing pulse dialing be ordered or configured in the field Heavy Duty Handset Cord e withstands severe use Hearing Aid Compatible e compatible with inductively coupled hearing aid devices Page 3 Guardian Telecom Inc Installation and Operation Model HR70 SEALED MAGNETIC REED HOOK SWITCH 1 3 CH No HIGH IMPACT ABS HANDSET WITH i 6 HEARING AID COMPATIBLE EARPIECE 7 9 MEMBRANE KEYPAD WITH fea ADDITIONAL FEATURES Fla ecall 218 DURABLE CURLY CORD Figure 1 Features 5 2 132mm 5 0 127mm f 25 25 EF 8 A 3 zi CH 40006 5 PR xy i S _ 2 2 H 3 XXXXXZH NS 2 1 b2mm 2 2 55mm Figure 2 Overall Dimensions Page 4 Guardian Telecom Inc Installation and Operation Model HR70 2 7 69mm Ex M Figure 3 Installation FUSE SURGE ARRESTOR N AN b GZ GROUND LARLA TONE PULSE FROM HOUSING HARNESS TIP AND RING JUMPER Figure 4 Wiring Connections Page 5 Guardian Telecom Inc Installation and Operation Installing the HR70 Follow all appropriate electrical codes and use only approv
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