Guardian Manuals - Guardian Telecom Inc.
Contents
1. RING DETECT RELAY VOICE PATH CONTACTS NO POLARITY SWITCH pss RING DETECT RELAY ENABLE NO POLARITY INSTALL SUPPLIED 1 JUMPER WIRE X RDRGORTACT EN 71 RDR ENABLE SNIN PHONE LINE E Lm OUT aM OPTIONAL GROUNDING Figure 4 Wiring Page 5 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Installation The DTR is a ringdown telephone that utilizes the features of the PABX to route calls to the desired location Follow all appropriate electrical codes and use only approved electrical fittings for the installation If required install primary surge protection external to the telephone The telephone may be installed on a flat surface or wall mounted Ensure that none of the electrical connection circuits are live by disconnecting the Tip and Ring conductors at the demarcation block or PABX If the built in Ring Detect Relay is to be utilized to a2. 22 100mA CONNECTION METHOD TERMINAL BLOCKS FUSE MAIN TELEPHONE CCT 250 mA AuTO RESET FUSE RING DETECT RELAY 5 AMP 250 VOLT FAST BLOW ENVIRONMENTAL INGRESS PROTECTION RATING IP66 OPERATING TEMPERATURE 30 TO 60 C 22 To 140 F STORAGE TEMPERATURE 50 80 C 58 To 176 F HUMIDITY 95 RH DUSTPROOF FULLY GASKETTED ENCLOSURE MECHANICAL HOOK SWITCH CRADLE SWITCH LIFE gt 1 000 000 OPERATIONS HOUSING MATERIAL GLASS FILLED POLYESTER CARBON LOADED HANDSET MATERIAL GLASS FILLED POLYESTER CARBON LOADED DIMENSIONS H x W x D WALL MOUNTED 281 X 246 158 MM 11 1 X 9 7 X 6 2 INCHES NET WEIGHT 3 95 KG 8 68 LBS MOUNTING WALL STRENGTH REQUIREMENT 15 8 KG 34 8 LBS MICROPHONE NOISE CANCELING RECEIVER HEARING AID COMPATIBLE HAC MOUNTING DESK OR WALL WIRING ACCESS 2 X M20 CABLE GLAND ENTRY POINTS Page 11 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Compliance ENVIRONMENTAL IP 66 ROHS COMPLIANT LPatNo Beseipion Page 12 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones 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
3. an M20 cable gland e Connect the Strobe Light or Loud Ringer wiring to the Ring Detect Relay terminal block e Enable the Ring Detect Relay by inserting the provided jumper wire across the Ring Detect Relay Enable terminals See Figure 5 Temporary Mounting for Wiring Tip Torque screws to 1 65 ft Ibs 1 36Nm Note Supplemental Receiver part no P3024 required See Figure 1 Features See Figure 4 Wiring See Figure 1 Features Page 8 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Field Repairs amp Adjustments Field repairs may only be carried out by qualified technicians using OEM parts See Replacement Parts Substitution of parts voids warranty and may pose a hazard to users of the equipment Disconnect telephone wiring at the demarcation block and ring detect relay power at the breaker to avoid shock hazard Loosen the four captive screws in the faceplate and detach the faceplate from the base If the telephone is wall mounted temporarily hang the faceplate to the right See Figure5 side of the base using two of the faceplate screws Be careful not to lose the Mounting for O ring screw retainers Mg Perform the necessary repairs or adjustments Carefully replace the front plate and install all four screws Tip Torque screws to e Reconnect telephone and ring detect relay wiring Tus eee Handset Replacement Di
4. 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 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 13 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones 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 The most common source of difficulties with a new product is
5. 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 trip the telephone s internal resettable fuse In the event that the fuse trips disconnect the telephone from the power source and reconnect following the wiring diagrams provided with the product Step 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 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 is being returned for repair from outside of Canada customs documenta
6. lanolin or aloe as they will leave a slippery residue The handset and surface of the telephone may be cleaned with disinfectants used for general cleaning in a medical environment Isopropyl alcohol may be used applied with a cloth Avoid using alcohol on silicon based keypads since doing so may significantly degrade legibility e Do not use furniture polishes waxes or plasticizer based cleaner Armor All etc e Do not use lanolin aloe glycerin or other skin care type products e Do not apply any solvent such as acetone mineral spirits etc e Do not directly spray or immerse the handset Page 10 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Product Specifications PERFORMANCE AUDIBLE RANGE FREQUENCY RESPONSE 300 3400 Hz RECEIVER VOLUME ADJUSTMENT 8 STEPS 2 dB STEP CONFORMS TO RESIDENTIAL AND INDUSTRIAL AREAS ETSI TBR 38 1998 ACOUSTICS ETSI TBR 21 JANUARY 1998 TELEPHONE NETWORK RINGER OUTPUT 285 dB 1M RINGER IMPEDANCE WITHOUT RiNG DETECT RELAY 27K OHMS 925 Hz 30 90 VAC 24K OHMS 50Hz 30 90 VAC RINGER IMPEDANCE WITH RING DETECT RELAY gt 4K OHMS 25 Hz 30 90 VAC RDR Nor RECOMMENDED 9 50HZ SET IMPEDANCE 600 OHMS NOMINAL MAXIMUM LOOP 15 000 Fr 4 600 M oF 22 AWG COPPER ELECTRICAL RINGER SENSITIVITY 40 100 V 16 25 Hz LINE VOLTAGE 24 56 VDC LOOP CURRENT
7. lt gt Guardian Telecom Cc RoHS CONNECTED PROTECTED DTR 51 amp DTR 61 Ringdown Telephones Installation amp Operation P007118 Rev B 150330 3 30 2015 12 50 PM Ph 403 258 3100 Y email info gguardiantelecom com www guardiantelecom com 150 9901 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Table of Contents Package 6 2 22 eri Rote tea eret 2 MO dE ET 2 ACCESSO ES e taser 2 ITI E 3 3 pire En 6 WINO pop 7 Retrofitting Supplemental Receiver Strobe Light Ringer 8 Field Repairs amp 12 22 9 Operating the adr i 10 Cleaning Tips for Guardian 10 Sp cification Sisin QoS 11 Replacement Sete 12 EE 13 13 13 Service Telephone 13 13 Guardian Product Ret
8. Reed Hook Switch no moving parts Built In Ring Detect Relay e 250VAC 5 Ampere Ring Detect Relay no need for an external RDR Handset Cord 6 heavy duty curly cord on DTR 51 e armored cord on DTR 61 Hearing Aid Compatible HAC Receiver e compatible with inductively coupled hearing aid devices Receiver Volume Control e Switch in handset provides 15dB of audio range Wide Temperature Range e 30 C to 60 22 F to 140 F Page 3 Installation and Operation Guardian Telecom Inc DTR 51 amp DTR 61 Ringdown Telephones M20 ENTRY GLAND DESK MOUNT M20 ALERTER DEVICE WIRING PLUG M12 HEADSET SUPPLEMENTAL RECEIVER WIRING Q GLASS REINFORCED POLYESTER FACEPLATE MAGNETIC REED HOOK SWITCH 5 5 ie COIL CORD FOR DTR 51 ARMORED CORD FOR DTR 61 BASE IS ROTATED 180 FOR WALL MOUNT Figure 1 Features 11 09 281 6mm p 9 67 B EE E 46 do 8 zz Qs o Figure 2 Overall Dimensions Page 4 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones 9 4 238mm 7 2 184mm 8 7 222mm 9 2 234mm Figure 3 Wall Installation of Base
9. ctivate an external alarm ensure that the power conductors are not live Using the 3mm Allen Key provided loosen the four faceplate captive screws to detach the faceplate from the base Desk Top Configuration e If the telephone is to be desk top mounted set the base in the desired location Wall Mount Configuration e If the telephone is to be wall mounted choose a location that is free of See Figure 2 Overall obstructions and permits space for wiring Mount the base with the deepest Dimensions dimension on the bottom Mount as follows o The telephone weighs 3 95 kilograms 8 68 pounds ensure that the mounting can support four times the weight of the unit that is 15 8 kilograms 34 8 pounds Wall anchors are not included follow the manufacture s instructions when installing anchors Mounting to concrete or cinder block Lead expansion anchors with M4 8 screws are recommended Mounting to drywall Hollow wall anchors Molly Bolts with M4 8 screws are recommended Mounting to other surfaces It is the responsibility of the installer to ensure that the base is attached in such a way as to support the weight specified above Install the handset retainer clips on the faceplate using the hardware supplied Page 6 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Wiring WARNING Use properly sized cable to ensure a gas dust tight seal at Tip If cable diameter is the cable g
10. 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 This device may be opened and reassembled by qualified personnel only for the purposes of installing the product making adjustments and replacing components following the instructions in the product manual Before opening this telephone disconnect the wiring at the demarcation block High voltages may be present in this product 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 or operating this product please call the toll
11. elay is utilized apply power to the conductors Programming e Program the PABX if necessary Testing e Test the unit by calling to and from another unit on the exchange Figure 5 Temporary Mounting for Wiring Page 7 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Retrofitting Supplemental Receiver Strobe Light Ringer Disconnect wiring at the demarcation block and power breaker to avoid shock hazard e Loosen the four captive screws in the faceplate and detach the face plate from the base e If the telephone is wall mounted temporarily hang the faceplate to the right side of the base using two of the faceplate screws Be careful not to lose the O ring retainers e Install the options following the instructions below e Tighten cable glands securely e Carefully replace the front plate and install all four screws e Reconnect telephone and ring detect relay wiring e Test the unit by calling to and from another unit on the exchange Supplemental Receiver e f wall mounted install the Supplemental Receiver hanger to the wall 4 to 6 to the right of the telephone e Remove the plug on the side of the face plate and install the M12 accessory cord gland e Slide the cord through the gland into the face plate e Connect the wiring to the headset earpiece terminal block Strobe Light Loud Ringer e Remove the M20 alerter device wiring plug from the base and install
12. land to maintain an IP66 rating M12 2 to 5mm not in the range of the sa M12 or M20 glands M20 8 to 13mm Take care not to lose parts of the gland if the cap is provided an approved removed reducer and smaller If the telephone is wall mounted temporarily hang the faceplate on the right gland can be fitted side of the base using two of the faceplate screws Be careful not to lose the See Figure5 O ring screw retainers Temporary Mounting for Wiring Insert the Tip and Ring cable through the M20 gland and connect the conductors to the Phone Line In terminal block If an extension telephone is installed the phone line out terminals may be See Figure 4 Wiring utilized A four conductor cable can be used or an additional cable can be run through the spare 20mm opening if it is not occupied for other purposes Install the Supplemental receiver if provided Tip Refer to the If an external alerter device is utilized remove the M20 plug install an ed 2 appropriate cable gland and connect the wiring to the Ring Detect Relay See Figure 1 Features terminal block Enable the Ring Detect Relay by inserting the jumper wire Figure 4 Wiring provided across the Ring Detect Relay Enable terminals Tighten the cable glands securely Mount the face plate and secure the captive screws to the base Tip Torque screws to Connect the Tip and Ring conductors at the demarcation block If the built in Ring Detect R
13. reset in a short period of time The duration will depend on ambient temperature and other factors If the fuse trips repeatedly check the telephone system wiring The fuse protects the Tip and Ring line from the telephone system It is usually powered at 48 volts DC and must not be connected to 120VAC or 230VAC The Ring Detect Relay fuse is a 5 Ampere fast blow fuse It is potted to prevent an exposed spark If the fuse blows the circuit board must be replaced Lift the handset and the telephone will dial automatically Adjust the handset volume to a comfortable level with the volume control switches on the handset When the call is completed replace the handset in the cradle Operating the DTR Cleaning Tips for Guardian Telephones Guardian Telephones may occasionally need to be cleaned to maintain appearance Generally wiping the surface with a clean water dampened cloth will remove most films or residues If the soiling is too stubborn for plain water a mild detergent solution may be used Be sure to wipe away any detergent residue with a plain water dampened cloth The Telephone may be cleaned with any general purpose household glass and surface type cleaner Do not spray the telephone directly Spray the cleaner on a soft cloth then wipe the surface Pre treated cloths like those used for eyeglasses or cameras may be used to clean the Telephone Premoistened towelettes may also be used however avoid those containing
14. sconnect the handset wiring from the terminal block If the phone is equipped with an armored cord handset remove the anchor screw from the armored cord lanyard Loosen the handset cable gland and pull out the cord Install the new replacement handset and tighten the gland Rewire the handset cord to the terminal block Supplemental Receiver Replacement Disconnect the supplemental receiver wiring from the terminal block See Figure 4 Wiring e Loosen the cable gland and pull out the cord e Install the new replacement and tighten the gland Rewire the replacement cord to the terminal block Ringer Speaker Replacement Unplug the speaker connector from the main board Remove the screws that hold the speaker cap to get access to the speaker Install the new speaker and gasket Reconnect the speaker connector to the main board Main Circuit Board Replacement Label any wiring attached to the circuit board Disconnect wiring and ribbon cable Remove the six screws holding the circuit board in place Carefully remove the board Tip Torque screws to Install the new board and replace the six screws and wiring ESOS LOHN Page 9 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Fuses There are no replaceable fuses in the DTR The phone line fuse on the circuit board of all models is of the resettable type and is not replaceable If the fuse trips due to an external event it will
15. tion must show the product s serial number date of export date of purchase and a notation that the equipment is Canadian goods returning Step IIl 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 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 14 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Notes Model No Part No Serial No Date of Purchase Page 15 150 9001 Guardian Telecom Inc Toll free 1 800 363 8010 Phone 403 258 3100 Fax 403 253 4967 www guardiantelecom com E mail sales quardiantelecom com CTRL Click to open message box CONNECTED PROTECTED Guardian Telecom Inc 2015
16. urn ner et a tt ox aues 14 Fig re 1 lt Feat ES UM 4 Figure 2 Overall Dimensions ett Pn Redes 4 Figure Wall Installation of 5 Figure 2 Wiring I M ape sau 5 Figure 5 Temporary Mounting for Wiring 7 Package Contents 1 DTR 51 or DTR 61 Ringdown Telephone 1 Installation amp Operation Manual 1 Parts bag containing handset clips amp screws 3mm Allen key for faceplate screws amp one Ring Detect Relay Enable jumper wire Models P3029 DTR 51 Ringdown with Volume Control Handset amp Coil Cord P3030 DTR 61 Ringdown with Volume Control Handset amp Armored Cord Accessories P3024 Supplemental Receiver Kit Page 2 Guardian Telecom Inc Installation and Operation DTR 51 amp DTR 61 Ringdown Telephones Overview DTR Ringdown Telephones DTR ringdown telephones provide safe reliable communications in areas that are prone to high humidity chemical vapors dust and physical abuse A Supplemental receiver option is available that can be held against the ear opposite to the handset in order to improve speech recognition in noisy environments Features Housing and Handset e high impact thermoset static dissipative Mounting e desk top or wall mounted Audio Modes e handset Resettable Fuse e prevents damage to the electronic circuits in the event of a high voltage spike on the telephone line Magnetic
Download Pdf Manuals
Related Search