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Summary of Contents for Guardian Telecom DTR-51
- Page 1 DTR-51 & DTR-61 Ringdown Telephones Installation & Operation P007118 Rev. D 200617 6/17/2020 11:26 AM...
- Page 2 © 2020, Guardian Telecom, ALL RIGHTS RESERVED. This manual and related material is the copyrighted property of Guardian Telecom No part of this manual or related materials may be reproduced or transmitted, in any form or by any means (except for internal use by licensed customers), without prior express written permission of Guardian Telecom.
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Page 3: Table Of Contents
(1) Parts bag containing handset clips & screws, 3mm Allen key for faceplate screws & one Ring Detect Relay Enable jumper wire. Models P3029 DTR-51 – Ringdown with Volume Control Handset & Coil Cord P3030 DTR-61 – Ringdown with Volume Control Handset & Armored Cord Accessories Headset assembly –... -
Page 4: Overview
• Built In Ring Detect Relay • 250VAC 5 Ampere Ring Detect Relay, (no need for an external RDR) Handset Cord 4' heavy duty Coil cord on DTR-51 • armored cord on DTR-61 • Hearing-Aid Compatible (HAC) Receiver •... -
Page 5: Figure 1 - Features
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Figure 1 - Features Figure 2 - Overall Dimensions Page 5... -
Page 6: Figure 3 - Wall Installation Of Base
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Figure 3 - Wall Installation of Base Figure 4 - Wiring Page 6... -
Page 7: Installation
Installation and Operation DTR-51 & 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. -
Page 8: Wiring
Installation and Operation DTR-51 & 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 gland to maintain an IP66 rating, (M12 – 2 to 5mm),... -
Page 9: Retrofitting Strobe Light/ Ringer
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Retrofitting Strobe Light/ Ringer Disconnect wiring at the demarcation block and power breaker to avoid shock • hazard. Loosen the four captive screws in the faceplate and detach the faceplate from •... -
Page 10: Field Repairs & Adjustments
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Field Repairs & 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. -
Page 11: Operating The Dtr
Installation and Operation DTR-51 & 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 reset in a short period of time. -
Page 12: Specifications
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Specifications ERFORMANCE 300 – 3400 H UDIBLE ANGE REQUENCY ESPONSE , 2 dB/S ECEIVER OLUME DJUSTMENT TEPS ESIDENTIAL NDUSTRIAL REAS ETSI TBR 38: M 1998 ( ONFORMS ACOUSTICS ETSI TBR 21: J... -
Page 13: Replacement Parts
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Compliance 60950-1, TBR-21, TBR-38 IP-66 NVIRONMENTAL ROHS C OMPLIANT UV C OMPLIANT UL 94V0 F LAME OMPLIANT Replacement Parts Part No. Description Field Replaceable P001462 0-Ring for faceplate screws (4 required) P002254... -
Page 14: Warranty
Guardian Telecom, a division of Circa Enterprises Inc. warrants that its products are free from defective workmanship and materials. Guardian Telecom will, within three years from the date of final sale to the customer, replace or repair any such products provided they are returned to our facilities for examination. -
Page 15: Guardian Product Return
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 an RMA form online at https://www.guardiantelecom.com/support/rma/, or by calling the service telephone... -
Page 16: Cleaning Tips For Guardian Telephones
Installation and Operation DTR-51 & DTR-61 Ringdown Telephones 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. - Page 17 Installation and Operation DTR-51 & DTR-61 Ringdown Telephones Notes: Model No. Part No. Serial No. Date of Purchase Page 17...
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- Page 20 Guardian Telecom, a division of Circa Enterprises Inc. Toll-free 1-800-363-8010 Phone (403) 258-3100 Fax. (403) 255-2595 www.guardiantelecom.com E-mail: sales@guardiantelecom.com (CTRL + Click to open message box) Tough. Trusted. True. © Guardian Telecom 2020...
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