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7.  Runtime Programming:  Open the System II top cover, remove the two battery pack 
covers

, and remove the battery tab to activate the Video Controller’s “AA” battery pack (or 

insert “AA” batteries).  The factory “default runtime” is one minute.  To program a specific 
runtime, press and hold the Program/Reset Button 

until the Red LED comes “on” and 

immediately enter the video runtime variable by tapping the button once for each 10 
seconds of runtime.  After entering the desired runtime, the Red LED will “flash” to confirm 
the number of “button taps” for the entered runtime.  Programming is now complete.  
Additional “pressing” of the Program Reset button will only turn “on” or “off” the DVR. 
 
To view the camera, you will need to connect the 3.5” Video Monitor supplied with the 
system. Connect the monitor to the power and video connectors on the top cover plate.  
Press the Program Reset button to power “on” the DVR.  You should now have a picture 
on the Video Monitor.  Aim the camera at the target while viewing the picture on the 
monitor display screen.  Turn the DVR “off” by tapping the Receiver Processor’s 
Program/Reset Button. The DVR and camera can be tested in this mode prior to field 
deployment. 
 
8.  Setup the Sensor and Walk Test the Sensor so that an alarm occurs.  After the 8 
second DVR “boot up” the DVR should turn “on” in the Record Mode simultaneous to the 
Receiver Processor’s Red LED illuminating (indicating valid alarm).  Reset (turn off) the 
Video by pushing the Program/Reset Button. 
 
Note:  If the sensor trips but fails to activate the Receiver/Video Recorder, this may mean 
that you are out of RF range.  Check by resetting the Sensor to the Range Test Mode and 
tripping it.  The Receiver Processor’s Red LED should flash in concert with the Sensor’s 
Red LED, indicating solid RF reception.  Absence of the Red LED flashing, or flashing 
erratically, means that you are out of RF range.  The maximum range depends on terrain, 
obstructions, and other factors. 
 
9.  Disconnect the Video Monitor, turn “off” the DVR, and shut the Pelican case lid. 
 
10.  When returning to the site to check the video, always trip the sensor so that you have 

established an ending date for the period of surveillance.  This may be useful for 
troubleshooting the system if problems occur.  Open the Pelican Case and turn on the 
DVR using the Program/Reset Button.  You can review the evidence on the SD card by 
connecting the video monitor and using the supplied Remote Control. Enter the Main 
Menu and scroll down to Playback. 

 

 

 

Summary of Contents for IR-900B

Page 1: ...1 SYSTEM II Low Light Surveillance System DocRef 0030603 System II User Guide Revised 2019 9 19...

Page 2: ...tton Red LED Antenna Lens SENSOR RANGE TEST MODE Page 9 SENSOR WALK TEST MODE Page 10 SENSOR PROGRAMMING Page 11 Sensor Default Mode Sensor ID and Sensitivity Programming Sensor Sensitivity Table USIN...

Page 3: ...alment SYSTEM II CONTROLS AND INDICATORS The Digital System II includes Micro 32G Digital Video Recorder with Remote Control 8 each AA Battery Pack LLC 12 Low Light Black White Camera Non armored vide...

Page 4: ...detect the presence of other interfering devices operating at 916 5 MHz when it flickers It only illuminates for approximately 10 minutes and automatically turns off thereafter for covert reasons Ant...

Page 5: ...t Date and Time on the DVR under MENU using the DVR s Remote Control 4 Setting Date and Time a Turn on the DVR by tapping the Program Reset Button Gently lift the front of the DVR at a slight angle to...

Page 6: ...ens glare Note The camera has an automatic iris for light level compensation and is pre focused The entire unit is water resistant but not submersible 6 The System II comes with two antennas Select th...

Page 7: ...tested in this mode prior to field deployment 8 Setup the Sensor and Walk Test the Sensor so that an alarm occurs After the 8 second DVR boot up the DVR should turn on in the Record Mode simultaneous...

Page 8: ...number of sensor activations When not using the sensor you can disconnect the power by slipping a small piece of plastic between the lead and the top battery Programming Button The IR 903 uses a PROGR...

Page 9: ...t area on the ground in which case the operator can observe the RED LED on the receiver processor module There is nothing the operator has to do to the Receiver Processor except apply power from the b...

Page 10: ...LED abort the Range Test Mode by quickly pushing the PROGRAMMING BUTTON The BLUE LED will stop flashing The Sensor is now armed and in its Default Mode with a Sensor ID 3 and the Sensitivity in Full A...

Page 11: ...k the default Sensor ID of 3 or the default Max Sensitivity of 5 Sensor ID Menu The first menu is the Sensor ID menu When power is first applied the IR 903 enters the Sensor ID menu the BLUE LED will...

Page 12: ...10 feet Sensor will detect a person up to 10 feet and vehicles to 20 feet 2 Human Target 20 feet Sensor will detect a person up to 20 feet and vehicles to 50 feet 3 Human Target 30 feet Sensor will de...

Page 13: ...often appears to an infrared sensor as a moving thermal mass much like the target we want to measure Minimizing this unwanted noise involves aiming the sensor at an appropriate background The safest b...

Page 14: ...or at trees with moving branches especially at close distances less than 100 feet Better results will be obtained if you aim the sensor at open spaces or bushes that are more solid in mass Also at clo...

Page 15: ...0 C Field of View 15 degrees Dimensions 1 0 dia x 2 8 length Weight 1 8 oz 45 g Receiver Processor Specifications Frequency 916 5 MHz SAW stabilized 868 35 European Sensitivity 98 dbm 300 ft range lin...

Page 16: ...d be programmed with the same Video Runtime as the System II plus an additional 10 seconds to allow for DVR boot up time so that the illumination period will coincide with the recording times thereby...

Page 17: ...the subject s side profile instead of a facial profile The illuminator head is a fairly narrow beam with a range of 30 feet long by 15 feet wide It can be tree mounted with the supplied bracket or gr...

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