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Copyright  ©  2010-2015,  Digital  Ally,  Inc.  All  Rights  Reserved.  This  publication  may  not  be  reproduced,  stored  in  a  retrieval 
system, or transmitted in whole or part in any form or by any means electronic, mechanical, recording, photocopying, or in any 
other manner without the prior written approval of Digital Ally, Inc. 

 
 
 

 

 
 
 

Installation Guide 

DVM-250 and DVM-250Plus 

860-00129-00 Rev C 

 

 

 
 

Digital In-Vehicle Event Recorder Video System

  

 

 
 
 
 
 
 

 

Summary of Contents for DVM-250

Page 1: ...retrieval system or transmitted in whole or part in any form or by any means electronic mechanical recording photocopying or in any other manner without the prior written approval of Digital Ally Inc...

Page 2: ...IF Box 3 4 DVM to Interface Box Cable Installation 3 4 Interface Box Power Cable Installation 3 5 STEP 4 INTERFACE BOX EXTERNAL TRIGGER WIRING 3 5 Determine the Device Trigger s Signal Level 3 5 Trig...

Page 3: ...moval seek professional assistance Do not route wiring and cabling over sharp metal edges where they may become damaged or cut To prevent electrical shorts or breakage in the wiring and cabling do not...

Page 4: ...2 32 DVM 250 32GB Main Unit x x x 006 08174 32 DVM 250Plus 32GB Main Unit x x x x 259 00148 00 Windshield Mounting Puck x x x x x x x 006 08140 00 Lanyard and Shielding Strap x x x x x x x 259 00176 0...

Page 5: ...ble IF Box RJ45 Sensor x x 566 00134 00 Surface Mount Backup Camera x x 008 01390 00 20ft Backup Camera Cable x2 x 008 01390 01 40ft Backup Camera Cable x x 002 05099 55 Auxiliary 2 Camera Switch Box...

Page 6: ...05091 00 Charger RMT Desktop Charger 120Vac For DWM 800 008 01455 00 Cable DWM 800 Wireless Microphone to DVM 800 025 00004 00 External Antenna for DWM 800 Wireless Microphone 004 09058 00 Cable Back...

Page 7: ...DVM 250 DVM 250Plus Installation Guide 860 00129 00 Rev C Copyright 2010 2015 Digital Ally Inc 2 5 DVM 250 Basic Wiring Diagram...

Page 8: ...DVM 250 DVM 250Plus Installation Guide 860 00129 00 Rev C Copyright 2010 2015 Digital Ally Inc 2 6 DVM 250Plus Basic Wiring Diagram Interface Box...

Page 9: ...f the mirror 2 After loosening the screw gently lift upward to slide mirror off of mirror mount Wedge Screwless Mount Rearview Mirror Removal 1 Using a small 1 8 4 mm flat blade screwdriver insert the...

Page 10: ...s The strap should be routed and attached to the metal structure above the windshield The shielding strap must be connected to a metal surface of the vehicle chassis to prevent EMI and RF interference...

Page 11: ...compartment battery wiring harness for best results These wires should be used ONLY for the DVM system and not be tapped into for installation of any other equipment in the vehicle Doing so could res...

Page 12: ...en identified for the IF Box verify that the shielding strap can be securely connected to the metal surface of the vehicle chassis If the shielding strap does not reach a suitable metal surface reposi...

Page 13: ...directly to the vehicle battery For proper operation this wire must be connected to the vehicle ignition switch 6 Secure the cable and the inline fuse housing using Velcro or standard tie wraps as req...

Page 14: ...le 6 When all external devices have been connected plug the RJ45 into the jack labeled SENS A on the IF Box Pin Sensor Number Wire Color 1 Sensor 1 Reverse Gear RED 2 Sensor 2 ORANGE 3 Sensor 3 BLUE 4...

Page 15: ...ctor Adapter optional If heavier gauge and jacket wiring is required an optional terminal connector adapter kit P N 002 05107 00 is available for purchase from Digital Ally The adapter allows customer...

Page 16: ...e rear seat area along the headliner below the weather strip DWM 800 Wireless Microphone Cable Installation Carefully route the BTR 800 cable to the back of the DVM Make the following connections list...

Page 17: ...Velcro or standard tie wraps as required 7 The cable connector for the Backup Camera should be routed to a rear compartment of the vehicle such as the trunk of a car to a location within 3 feet of the...

Page 18: ...installations with a cable hole drilled through from the exterior to the interior of the vehicle the black mounting grommet and gasket should be used to provide a weather resistant seal between the ve...

Page 19: ...ack up event is being recorded 5 Put the transmission back into Park 6 The LCD monitor will turn off and the Red status indicator will extinguish indicating the DVM has returned to standby mode The Ad...

Page 20: ...Note Backup camera operation will only occur when vehicle ignition is on and running Verify the reverse gear wiring is connected to the Red wire of the RJ45 sensor cable Verify the Reverse Gear signa...

Page 21: ...nc 9705 Loiret Blvd Lenexa KS 66219 Website www digitalallyinc com Support E Mail support digitalallyinc com Sales E Mail sales digitalallyinc com Phone 913 814 7774 Fax 913 814 7775 Sales Support Tol...

Page 22: ...only RED Park Reverse Sensor Wiring Assignment Wiring assignment assigned by administrator Signal to Input Sensor administrator use Sensor Wire Color Connection Detection Type Threshold Sensor 1 RED...

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