DResearch TeleObserver MR3140 User Manual

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TeleObserver MR3140

Mobile hybrid digital video recorder

User manual

Firmware 6.1

DResearch – User Manual TeleObserver MR3140 2011-02-03

This document may not be copied, reproduced, summarised, translated or otherwise reproduced without the express permission of DResearch. It has been compiled to the best knowledge of DResearch. DResearch is not responsible for the consequences of typographical or residual errors relating to the user manual which is only informative in nature.

DResearch retains the right to make amendments to the contents of the user manual without having any duty to inform third parties. Any change made to the product or its associated software not expressly confirmed by DResearch will result in the termination of the operating licence and warranty.

Any company and/or product names are trade names and or legally protected trademarks of the relevant manufacturer.

DResearch – User Manual TeleObserver MR3140 2011-02-03

C O NT E NT S

1 General information about DResearch video systems............................................................. 5

1.1

System overview and new functions in this version...............................................................6

1.2

Scope of delivery.................................................................................................................... 7

1.3

Accessories & additional devices...........................................................................................7

1.4

Safety advice.......................................................................................................................... 8

1.5

Warranty................................................................................................................................. 9

1.6

Certifications, standards and conformities............................................................................. 9

1.7

Scope of use ........................................................................................................................10

1.8

General installation information............................................................................................ 10

1.9

Temperature range ..............................................................................................................11

1.10 System components and device features............................................................................ 12

2 The recording device MR3140 in detail ....................................................................................15

2.1

Device description................................................................................................................15

2.2

Changing and inserting the removable disk.........................................................................16

2.3

Significance of the status LEDs ...........................................................................................17

2.4

Device interfaces.................................................................................................................. 18

2.4.1 Analogue video inputs 1 ... 4 – connection of analogue CCTV cameras........................18

2.4.2 LAN Interface – connection of IP network cameras or other devices.............................. 18

2.4.3 Video Out 1 and 2 – connection of control monitors ....................................................... 19

2.4.3.1 Sequential video output and multiviews.................................................................. 19

2.4.3.2 Display of information and system events (OSD)...................................................20

2.4.4 Power supply for the device and cameras....................................................................... 21

2.4.5 COM 1 – Serial data transmission and GPS connection.................................................22

2.4.6 COM 2 Interface – External modem connection............................................................. 22

2.4.7 COM 3 and COM 4–Interface (IBIS and RS485)............................................................. 22

2.4.8 The audio interface..........................................................................................................23

2.4.9 GPIO-interface – detector inputs and switch relay outputs .............................................23

2.4.10 GPIO-Interface ............................................................................................................ 24

2.4.11 “Ext. Devices“ Interface – IBIS, CAN and RS485 .......................................................25

3 Device Configuration - The main program CMS and its menu .............................................. 26

3.1

SystemManagement –module for device configuration....................................................... 27

3.1.1 The device configuration..................................................................................................29

3.1.1.1 System :: Basic settings..........................................................................................31

3.1.1.2 System :: Time ....................................................................................................... 34

3.1.1.3 System :: Passwords............................................................................................... 35

3.1.1.4 System :: Version....................................................................................................36

3.1.1.5 Devices :: Cameras.................................................................................................36

3.1.1.6 Devices :: IP-Cameras ............................................................................................ 39

3.1.1.7 Devices :: Detectors................................................................................................41

3.1.1.8 Devices :: Relays ....................................................................................................42

3.1.1.9 Devices :: Audio ...................................................................................................... 42

3.1.1.10

Connectors :: GPS..............................................................................................43

3.1.1.11

Connectors :: Network ........................................................................................ 44

3.1.1.12

Video output :: MultiView .................................................................................... 45

3.1.1.13

Video output :: Transfer order............................................................................. 45

3.1.1.14

Activations...........................................................................................................46

3.1.1.15

System events ....................................................................................................48

3.2

The web interface of the system .......................................................................................... 51

DResearch – User Manual TeleObserver MR3140 2011-02-03

4 Relevant comments on the daily operation ............................................................................. 52

4.1

Power supply and shutdown of the systems.................................................................. 52

4.2

Hold-back time of the permanent recordings versus data privacy .............................. 52

4.3

Shutdown behaviour of the system .................................................................................53

4.3.1 Shutdown behaviour during permanent and alarm recordings........................................53

4.3.2 Shutdown behaviour during data research......................................................................54

4.3.3 Influencing of the recording during data research........................................................... 54

4.4

Overheat protection: temperature shutdown level of the system......................................... 55

4.5

Default configuration for factory reset .................................................................................. 55

5 Update & Reset, maintenance, problem analysis and technical support............................. 56

5.1

Update of the device via the update tool..............................................................................56

5.2

Update and Reset of the device via the web interface ........................................................56

5.3

Maintenance, cleaning and care of the system....................................................................57

5.4

Problem analysis and resolution .......................................................................................... 58

5.5

Technical support by the manufacturer................................................................................59

6 Technical data of the MR3140 ...................................................................................................60

7 Technical drawing ......................................................................................................................62

8 Abbreviations.............................................................................................................................. 63

DResearch – User Manual TeleObserver MR3140 2011-02-03

1 General information about DResearch video systems

Congratulations on the acquisition of your MR3140!

Dear customer, thank you for deciding to purchase an MR3140 mobile hybrid recorder, we are most grateful for your custom. You have made an excellent choice in acquiring this device, a top quality product from DResearch. The MR3140 is a compact digital unit for recording video sequences from analogue and digital cameras as well as other associated data (IBIS and GPS). With industrial styling and a robust nature, the device is intended for mobile and static use under the severest conditions. Because of the particular application requirements of mobile CCTV monitoring, the MR3140 is designed to be a compact, efficient system with a long service life.

Owing to its tolerance of temperature variations and its resistance to vibration and shocks, corrosion, dust and moisture, the unit is particularly well equipped for flexible use in vehicles. The system digitizes and records up to 4 analogue video streams. Alternatively up to 8 digital video streams from IP cameras can be recorded from a local network. The MR3140 also has many interfaces for configuration, expansion, maintenance and integration in all-in-one systems. As many as 12 IP cameras can be set up in the network for display on a control room monitor.

Please take some time to read the user manual carefully so that you are familiar with the complete functional scope of the system and its application requirements. The documentation for the device is provided on the software CD supplied with the device.

We wish you every success in working with the MR3140 mobile hybrid recorder!

DResearch devices at a glance

MR3060* MR3140 MR3180 TO1200* TO3100

Analogue recording yes yes yes - yes Digital recording - yes yes - Video-IN analogue (max.) 6 4 8 4 8 Video-IN digital (max.) - 8 8 - Video-OUT 1 2 2 - 1 Transmission via SMS, Video (GSM, GPRS, EDGE) if an alarm is triggered

yes *** yes *** yes *** yes ** yes **

GPS data recording yes yes yes yes yes ** IBIS data recording yes yes yes - yes ** Max. capacity HD in GB 500 250 250 - 160 Motion detection yes yes yes - Sabotage detection yes yes yes - Encryption/digital signature yes yes yes yes yes Digital inputs 6 6 8 6 8 Digital outputs/switch relays 4 4 2 4 6 RS232/485 yes yes yes yes yes Video management software incl. yes yes yes yes yes

* The device TO1200 is from 2010 no longer available, the device MR3060 is available from 2010. ** optional, depends on type of device *** only for SMS transmission via external device

DResearch – User Manual TeleObserver MR3140 2011-02-03

1.1 System overview and new functions in this version System overview

 Recording of video, audio, IBIS, GPS  Hybrid mode: recording of up to 8 analogue and digital camera signals  Formats - analogue: H264, CIF + 2CIF; digital: MJPEG, up to 1 MPx  Hard disks: HDD / SSD (S-ATA) with capacity between 80 and 250 GB  Recording into separated archives (alarm, pre-alarm, ring)  Automatic deleting of archives, configurable hold-back time and maximum recording time  Operating modes: pause, continuous recording, sleep  Selftest of the unit and automatic securing of the data integrity  Digital inputs for switches / buttons and alarm detectors  Digital relay outputs to switch external devices  Robust and fanless design, maintenance free, vandal safe  Vehicle fit and certified in accordance to e1 and EN50155  Extensive configuration options  Ethernet interfaces, serial interface RS232, 485  Sending SMS in the case of an alarm and for defined system events  Data security: multi-level access protection, digital signing of the recorded data  Numerous detectors for system disorders, motion and sabotage detection for analogue cameras  Logically combinable system detectors and allocation of defined actions  And much more…

A detailed overview of the possibilities of the system is given in this document and further information materials, like system description or application concepts from DResearch – request them or visit us on our website: www.DResearch.de

New features in this firmware – version 6.1

 Suspension of the overheating protection: The upper temperature shutdown level can be

increased – during the update – with the update tool from +55°C to +70°C. Please note the instruction of the update tool and the corresponding annotations in this document.

 Definable default configuration: During the update with the update tool you can specify if the

factory settings of the manufacturer or the current configuration of the system shall be defined as default configuration. This default configuration will be loaded by a factory reset. Please note the instruction of the update tool and the corresponding annotations in this document.

DResearch – User Manual TeleObserver MR3140 2011-02-03

1.2 Scope of delivery

 Digital hybrid recorder  Removable hard disk (capacity between 80 – 250 GB)  Software for configuration and analysis (Central Monitoring Software - CMS)  Licences for the CMS  Product CD with software and documentation

1.3 Accessories & additional devices

The devices can be expanded with various accessories. For a detailed list of all the accessories offered by DResearch, please refer to the current product catalogue. For other information and ordering of accessories please contact your system integrator or our team direct.

Assortment of additional devices for the system:

 Power supply unit 24V/2,5A  Power – plug (ready-made 75cm cable with pin sleeves)  Miscellaneous mounting material  Service cable (crosslink and patch cables, serial service cable)  Plug set GPIO, plug set Ext. Device  Power-over-Ethernet switch (PoE) for supplying power to IP cameras  DC/DC transformer (various input voltages, Out: 12-24V)  Hard disks HDD/SSD: 80 - 250 GB  Video- and network cables (CAT 5; 6 ) in various lengths  GPIO tester

Assortment of additional devices to extend the system:

 WLAN modules  GPS receiver, GSM antenna in various versions  UMTS/GPRS/HSDPA/HSUPA modems for data transfer  Coupling systems for bridging vehicle clutches  Various analogue and IP network cameras  Coloured and b&w surveillance monitors for fitting into vehicles (trucks, buses,

trams, trains)

A complete installation in a rail carriage when expanded with accessories could look like this:*

* This is an illustrative example of the MR3180 – the MR3140 works with a maximum of four analogue cameras.

DResearch – User Manual TeleObserver MR3140 2011-02-03

1.4 Safety advice

Incorrect handling can, at its worst, lead to personal injury or destruction of the device, and/or the termination of the guarantee. Therefore please be sure to note and follow the advice below before operating the device.

 Never try to insert objects into any device openings since this could cause short-circuits or

deliver electric shocks because of the voltage inside the unit.

 Only use original parts or products recommended by the manufacturer in the operation of

the equipment. If you have a problem please consult your system integrator.

 Avoid installing equipment where it could be exposed to excessive smoke, dust, vibration,

chemicals, moisture, heat, direct sunlight or electromagnetic fields. Such exposure can have a detrimental effect on the operation of the device and – in the worst case – can cause damage to the device.

 Never operate the device in locations where there is a danger that water might penetrate the

device.

 When connecting up the device with the peripherals ensure that the cable is not under

tension. Ensure all cables are installed properly.

 Only remove the hard disk from the device when all the LEDs on the front panel are off. To

remind you this warning is printed on the front of the removable hard disk.

This is an (EMC, EN 55022) Class B system and can be used in all environments.

Remove only, when all LEDs are off!

DResearch – User Manual TeleObserver MR3140 2011-02-03

1.5 Warranty

The warranty terms for materials and manufacturing faults are, unless otherwise agreed by special negotiation, set out by DResearch Fahrzeugelektronik GmbH in its General Terms and Conditions. The General Terms and Conditions are to be found in the documents supplied. No further, expressed or tacit guarantees are accepted. The manufacturer is not responsible for claims arising from the improper handling or faulty installation by third parties.

The warranty is terminated if repairs or interventions are made by people who have not been authorised by the manufacturer. Claims arising from the inappropriate use of the equipment, incorrect maintenance or the use of accessories not recommended by the manufacturer are not covered under the terms of the warranty.

Opening the device inevitably leads to the cancellation of all existing guarantee cover, guaranteed rights and agreed warranties.

The supplied software and installation pack presuppose a conflict-free operating system. Solving problems relating to this require detailed knowledge of the systems used or their complete reinstallation. The manufacturer makes no guarantees that programs or systems operated by the user will deliver the desired benefits.

If a product is returned under the terms of the warranty this is always to be agreed in advance with the supplier, otherwise the return will not be processed. If returning an item, you will be given a returns number which is to be used throughout the procedure. The manufacturer takes no responsibility for damage or insurance during transit. Cash on delivery and ‘carriage forward’ shipments are not accepted.

1.6 Certifications, standards and conformities

The device is made to current safety and reliability standards (state: 09/2008) for use in a variety of environments. It was designed specially for use in trucks and locomotives and meets current requirements of various European standards.

Certifications, standards and conformities:

 CE compliant to EN 55022 class B  RoHS conformity  Conformity to European rail standard EN 50155  e1 certification from the German Federal Bureau of Motor Vehicles and Drivers (KBA)  Conformity to European EMC guidelines  Vibration IEC 61373 (9) and shock IEC 61373 (10.5)  Heat & fire resistance DIN 53438-2, DIN 5510-2  EN 55024, EN 60950, EN 61000, EN 50121

DResearch – User Manual TeleObserver MR3140 2011-02-03

1.7 Scope of use

Public transport sectors

Trams, suburban railways, underground railways, buses, local and long distance trains and other vehicles

Distribution, logistics and transport sectors

Secure cash transport, transportation of hazardous loads, trailers and storage areas, high-bay warehousing and distribution centres, etc.

Housing and construction industry

Local properties, lifts and entrance halls as well as building sites.

Industry and commerce

Builders yards, industrial sites, waterworks and water treatment works, pumping stations, power stations, transformer substations, wind farms, geothermal power stations, retail branches, shopping centres, etc.

Maritime - Offshore

Locks, sea level measuring stations, oil drilling platforms, off-shore wind farms, etc.

Private sector

Holiday cottages, residential property, bungalows, boats, yachts, other vessels. Caravans, camper vans, etc.

1.8 General installation information

Power supply

 The device must be plugged into a buffered power supply (UPS or unswitched supply/permanent

positive).

 Do NOT use the on board train power supply switch to turn the system on. Use the ignition.

 Ensure that the device is wired up exactly as described in the manual.

Ensure there is a constant power supply of 12-24 VDC. Temporary power outages will be tolerated by the device but they are always to be avoided and can lead to system failures and permanent damage to the equipment (e.g. from lack of proper vehicle battery maintenance).

The UPS must be a device which has been recommended by the manufacturer and has valid certification for the application type.

Any damage resulting from disregarding this advice will not be covered by any guarantee or warranty.

Cable length between device and cameras

Long connection paths between device and cameras have detrimental effects on the quality of the video signals. Select camera positions so that as much as possible of the area to be monitored can be covered with minimum cable lengths. Your system integrator will help you with the design of the system.

DResearch – User Manual TeleObserver MR3140 2011-02-03

Ventilation and cooling

Avoid installations where heat can build up. The equipment is designed to function without the need for a fault-prone fan, but adequate air circulation needs to be provided round the cooling fins.

The system is equipped with an automatic overheating protection. In this case the system will be shut down automatically and controlled if the internal temperature is 55°C. Please note that the internal temperature may be up to 15°C above the am bient temperature.

Select the installation place so that heat accumulations can be avoided and the system is sufficiently cooled by air circulation. Further information about overheating protection you will find at the end of this document.

Mounting

The device has 2 guide rails on the top and bottom which take mounting screws. If at all possible, mount the device on a mounting plate which can also take the necessary additional components such as a transformer and connection block.

The device must not be mounted with the hard disk drive aperture facing down! When fitting ensure that it is possible to change the removable hard disks easily!

1.9 Temperature range

Storage temp.: maximum + 70°C Operating temp.: 0°C to + 55°C (normal HDD) 0°C to + 70°C (HT- HDD, SSD) Humidity: 10 … 90 % (not condensed)

When using conventional data storage devices (HDD) the unit will automatically shut down when it reaches its temperature limit of + 55°C (for normal HDD) in order to protect the hard disk.

When the temperature reduces to below this limit, the device will automatically switch back on. This temperature-dependent switching event is stored in a log file.

DResearch – User Manual TeleObserver MR3140 2011-02-03

1.10 System components and device features

The complete system consists of three different modules which communicate with each other via a proprietary software data protocol which is the same irrespective of the operating system.

The device MR3140

 Data recording and storage of video streams with metadata according to the

predetermined configuration

 Storage on a removable hard disk  Connection of up to two control monitors  Function and configuration: see following chapters  Default IP address of the device when shipped: 192.168.0.1

Service computer and analysis station

Usually the review station is used for analysing the recorded data. A service laptop is often employed for installation, configuration and system maintenance. A standard commercial computer can be used. Currently DResearch offers two software packages:

Central Management Software (CMS) with the modules Vision, ImageFinder and SystemManagement for

 Visualisation of recorded data (video, add. data)  Searching recorded data according to freely configurable parameters (e.g. time, events etc.)  Display of live video sequences (incl. additional data)  Device configuration  Operating systems (OS) supported: Windows XP Prof. and Vista

ImageFinderNX The analysis software ImageFinder NX is the successor of the CMS module ImageFinder

and provides a convenient search and analysis of the recorded data. The software is usable in conjunction with the USB-TTU. A direct search at the device is possible from version 1.5. The usage requires Windows operating systems Windows XP Prof. (SP 2) or Vista.

The previous CMS module ImageFinder will be developed only until the end of 2009 and then discontinued!

The TeleObserver Transfer Unit (USB-TTU)

This separate device (USB-TTU) has the following uses:

 Taking the removable hard disk for the evaluation/analysis of data.  Formatting the hard disk.

 Activating removable hard disks and decoding data (when using DR.Secure

encryption).

 Displaying synchronous video images.  Analysing of the recorded data (video, audio, add. Data, such as IBIS and GPS).  Creating backups.  Export of video data, printing of pictures etc.

(For a detailed description of all the features have a look in the manual of the USB-TTU.)

DResearch – User Manual TeleObserver MR3140 2011-02-03

Detailed information you will find in this manual and the data sheet.

System specification – an overview

 Hybrid recorder for recording video, audio and metadata, designed for buses, trains, trams and other

vehicles, certified to e1 and EN 50155

 4 x video-in analogue (BNC), 8 x video-in to record from IP network cameras (AXIS, Mobotix and others

up to 1 Megapixel, 1280 x 1024 Pixel)

 2 channel audio recording (e.g. for the documentation of the driver communication)  Removable hard disk HDD / SSD: up to 250 GB HDD  2 x video-OUT for analogue and up to 12 IP network cameras, split screen display and

onward signal switching

 Recording of metadata such as IBIS (VDV 300), GPS  Interfaces: RS232, RS485, Ethernet, IBIS  6 digital alarm inputs (for alarm triggering devices) and 4 digital outputs (for switch relays)  Integrated power supply for 4 analogue cameras  Compact, robust industrial design for use in the most difficult conditions with protection against vibration  Safe from vandalism through stable cast aluminium housing (continuous casting)  Maintenance-free through fan-free operation

Software and data management

 Live video pictures, search and playback function and fast video download via an Ethernet-interface  Configuration and management software with ergonomic graphical user interface  Expanded event and information management, including IBIS / GPS metadata  Support for alarm and fleet management  Data encryption, watermark, sabotage recognition, role-based access management, motion detection  Flash based real-time operating system and hardware control system  MJPEG and H.264+ (MPEG-4 AVC) picture compression with recording rates up to 200 frames per

second

 SMS support for alarm events as well as for maintenance/service-support (GSM modem required)

DResearch – User Manual TeleObserver MR3140 2011-02-03

Feature Description

Configurable video recording

 Recording of video sequences from up to 8 cameras (hybrid operation of

analogue and IP cameras) in automatic generated archives (one ring, alarm and pre-alarm archive per camera).

 Maximum of 25 pictures/s for analogue cameras to the 4 video inputs  Recording of up to 8 IP cameras with a maximum of 25 pictures/s per camera  Definable setting for maximum age for the video footage.

Configurable picture resolution (picture format)

The picture format has to be determined before recording begins!

 Recording formats from analogue cameras:

 CIF (352 x 288 = 101 376 Pixels)  Half frame/2CIF (704 x 288 = 202 752 Pixels)

 Recording formats from IP cameras:

The IP camera picture format has to be determined in the camera set up – not via CMS!

Configurable picture quality

 For each analogue camera there are 5 different settings for the picture quality of

the recorded video footage.

 The picture quality from the IP cameras is determined by the camera

configuration settings.

Configurable alarm recording

 Pre- and post-alarm recording times are configurable.  Events can be used to start alarm recording.  Data recorded with this feature are marked as such. The alarm footage is not

automatically overwritten.

 The maximum age of the alarm sequences can be determined.

Activated alarm recording display

 If alarm recording is activated, this is indicated by the yellow HD LED and it is

displayed on the control monitor.

Configurable metadata recording

 Besides video footage, additional data such as date/time, camera name, IBIS

and GPS data can be recorded.

Calling up status information

 Information about the current status of the device is indicated via the devices

LEDs and displayed on a control monitor (OSD).

Display of the event log

 Information about the device is recorded in the event log. The log can be

viewed in the searching software.

System events  Indicate the various device and archive conditions. They can be viewed on a

control monitor (OSD).

Motion detection  Trigger-level-controlled motion detection

 Motion detection can be limited by masking off particular areas of the picture.  Configurable actions in response to motion detection e.g. alarm recording

and/or switching relays.

Camera sabotage  Trigger-level-controlled camera sabotage detection (only for analogue cameras)

 Configurable actions in response to camera sabotage, e.g. relay switching,

sending SMS.

DResearch – User Manual TeleObserver MR3140 2011-02-03

2 The recording device MR3140 in detail

2.1 Device description

The MR3140 is one part of the complete recording system and works without a fan. The housing is made from non-rusting, maintenance-free material. The data transmission and recording processes in the device are encrypted to prevent unauthorised access to the data. The file and security operating systems used prevent loss of important files if there is a power outage and therefore maintain continuity.

The device forms the switching centre and link between all other system components. It provides the interfaces for the connection of cameras, peripherals such as WLAN modem, GSM modem, PoE switch, driver monitors, relays and switches as well as other components.

Front view of the MR3140

Rear view of the MR3140

Ethernet

removable storage disk

state - LEDs

COM1

RS 232

HD-lock

video-IN

1 .. 4

(analogue)

digital I/O power supply

audio

COM2

RS 232

video-OUT

1, 2

(analogue)

RS 485, IBIS, CAN

(optional)

DResearch – User Manual TeleObserver MR3140 2011-02-03

2.2 Changing and inserting the removable disk

In MR3140 devices use only the hard disks provided and pre-formated by DResearch. Only hard disks with the same capacity should be used within each fleet. For more information and for ordering hard disks please contact the sales team (E-Mail: sales@dresearch.de).

Use only original hard disks from the manufacturer! Otherwise all existing warranties and guarantees are invalidated.

To prevent any manipulation of the data, the hard disk is adopted by the device. This process happens when the device starts up with the hard disk for the first time. Only after this can recording start. To prepare the device for recording for the first time proceed as follows:

 Switch the device off and wait until all the LEDs have gone out

(by unlocking the HD lock) – this takes several seconds.

 Without using physical force carefully insert a formatted (!) removable hard disk (label upwards)

in the carrier guides.

 Lock the HD lock again.  The system will start again (so long as the power is on).  The hard disk capacity will be automatically allocated to the camera archives by the software.

No further intervention is necessary.

If you anticipate exchanging hard disks between different devices (so-called interchange of hard disks) then the following details are important – please note the configuration of the basic settings!

The hard disk is a sensitive part of the system. To ensure constantly reliable functioning we recommend checking up the hard disks every 3 months.

After changing the hard disk the device needs 2 minutes to examine and adapt the disk. Turn off the device after initial boot with a new disk earliest after 2 minutes!

the MR recorder series’ removable disk

Please ask your system integrator or the manufacturer about the sizes and models currently available.

Only remove the hard disk when all the LEDs on the front of the device are off! Removing the hard disk before the LEDs go out results in damage to the device. All warranties and guarantees are thereby invalidated!

DResearch – User Manual TeleObserver MR3140 2011-02-03

2.3 Significance of the status LEDs

On the front of the unit there are four coloured LEDs which indicate the current status of the device. At any time you can determine the current status of the device from the colour codes. We recommend that you print out the following table and keep it with your service documents.

LED State Description

off

 device is switched off

green  device is ready for operation orange  device is booting or shutting down

Status

(state of the device)

red  Error – contact the service department! off  device is not recording green  actively recording into the ring archive (normal) orange  actively recording into the alarm archive (alarm event) orange

flashing

 HD will be deleted and adopted by the device in 30 seconds

(recording)

red  hard disk is not available or could not be recognised/adopted by the

device

 no recording on the hard disk  other errors

off  no connection between PC and device green  active data transmission, connection between PC and device orange  not busy

Link

(LAN-connection)

red  Error – no communication off  archives cannot be recognised (fault) green  0% - 60% of the capacity full orange  > 60% - 80% of the capacity full

DResearch TeleObserver MR3140 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual