i4Technology BugHunter Professional BH-04, User Manual

Page 1: ...RF signal detector BugHunter Professional BH 04 User manual...

Page 2: ...1 Application area 1 2 Technical features 1 3 Device components 1 4 Internal design and operation 2 Intended use 2 1 Operating restrictions 2 2 Before operating 2 3 Intended usage 3 Technical mainten...

Page 3: ...anual carefully in order to provide continuous successful and safe operation of the pur chased Product Follow the rules restrictions and instructions contained in this manual to increase the lifespan...

Page 4: ...rance is shown in Fig 1 Fig 1 The Product appearance 1 2 Technical features Table 1 Description Value Dimensions mm not more than without receiving antennas 130 80 16 mm 5 12x3 15x0 63 in Weight 0 2 k...

Page 5: ...power supply There are electronic mod ules and a battery inside of the case item 1 which are made of aluminum alloy The product has a TFT display item 2 mini USB connector item 3 for the charger and...

Page 6: ...m of a signal s level change graph on the time curve allows users to identify the nature of the signal and the type of transmitter For more convenient localization of transmitting devices and informat...

Page 7: ...The device always starts with the Search mode The icon of the adjusted mode is displayed in the top bar of the screen Search mode Oscilloscope mode Security mode You can switch between operating modes...

Page 8: ...2 1 Graphical presentation of information in the Search mode Search mode is the main operating mode used to search for radio transmitting devices indoors The main elements of the search mode s graphic...

Page 9: ...ak and average radio signal strength cl 2 3 2 2 8 Subtracting background On the right part of the screen the scales for adjusting the sensitivity item 6 and the selection of the vibration engagement t...

Page 10: ...2 sec Scanning adjustment is performed by short pressing the buttons and After switching the current scanning value is briefly displayed in the lower left corner of the screen 2 3 2 2 5 Measurement ch...

Page 11: ...in cases can break the connection or deactivate the bug remotely making further searching senseless Therefore do not discuss your actions out loud and use the probing signal function with caution Prep...

Page 12: ...ge values as shown in Fig 10 then there is a high probability of an operating digital transmitter The digital character of the de tected signal is also defined by obvious transmission pause intervals...

Page 13: ...scan is displayed in the lower left corner of the screen for a short time 2 3 2 3 4 Oscillogram freezing and unfreezing You can stop the signal rendering on a screen for a detailed signal form analysi...

Page 14: ...Note 1 The opportunity to adjust the device is limited in Security mode To make adjustments vibration intensity registered alarm events etc you need to switch the device to the Search mode or Oscillos...

Page 15: ...ed brightness level by pressing and Press to save settings and return to the main menu To exit without saving press 2 3 3 4 Vibration level adjustment Being in the main menu Fig 13 select Vibration by...

Page 16: ...e threshold signal level 10 dB by default then press the button The numerical value selection in dB will be activated as shown in Fig 19 Fig 19 Relative threshold signal level change for alarm engagem...

Page 17: ...nge the time interval 5 sec by default then press the button Numerical value selection will be activated in seconds as shown in Fig 21 Fig 21 Minimum alarm duration setting Select the necessary value...

Page 18: ...menu in order to continue adjustment or they can exit to the operation mode by pressing Note In the Security mode this setting is ignored 2 3 4 Connection to PC When connected to a PC over the curren...

Page 19: ...and mechanical damage 3 3 Recharge batteries regularly The power level is indicated by the filling level and the color of the battery sign located in the top bar of the screen 3 4 You should charge th...

Page 20: ...sport in pressurized modules During transportation the packaged products should be protected from the direct impact of atmospheric condensation and solar radiation Transportation terms Environmental t...