Guardian Telecom Inc. Installation and Operation Model HR70(M) Overview HR70(M) Heavy Duty Industrial Telephone The HR70(M) is a rugged telephone designed to provide safe and reliable communication in harsh environments and locations prone to vandalism. Features Enclosure and Faceplate •...
Guardian Telecom Inc. Installation and Operation Model HR70(M) SEALED MAGNETIC REED HOOK SWITCH HIGH IMPACT ABS HANDSET WITH HEARING AID COMPATIBLE EARPIECE METAL KEYPAD ARMOURED CORD Figure 1 - Features 5.2" [132 mm] 5.0" [127mm] 2.2" [55mm] 2.1" [52mm] Figure 2 - Dimensions...
Guardian Telecom Inc. Installation and Operation Model HR70(M) 2.7" [69mm] Figure 3 - Mounting TONE/PULSE JUMPER FROM HANDSET FROM HOUSING HARNESS FUSE TIP AND RING GROUND Guardian Telecom Inc. S/N:____________ Calgary, Canada PHONE RIN- TONE/ HANDSET LINE PULSE BEL-Ringer BR-3-39...
Note: The only field repair permitted is replacement of the fuse and changing of See: Figure 4 - Electrical Connections the Tone/Pulse setting. All other repairs or alterations must be carried out by Guardian Telecom or an Authorized Service Depot. See Warranty and Disclaimer for details. Page 6...
Guardian Telecom Inc. Installation and Operation Model HR70(M) 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...
Guardian Telecom Inc. Installation and Operation Model HR70(M) Engineering Specifications LECTRICAL ERFORMANCE 300 – 3400 H UDIBLE ANGE REQUENCY ESPONSE DTMF 40/60 P 10 PPS IALING ETHOD ULSE AT (TOLR) -38 +/- 3 dB RANSMIT BJECTIVE OUDNESS ATING 13.5 dB 2.7 dB S...
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.
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...
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Guardian Telecom Inc. Installation and Operation Model HR70(M) Notes: Model No. Part No. Serial No. Date of Purchase Page 11...
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