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Lornet -24 User Manual

Non-linear junction detector

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NON-LINEAR JUNCTION
DETECTOR
L O R N E T - 2 4
USER MANUAL
2015

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Summary of Contents for Lornet LORNET-24

  • Page 1 NON-LINEAR JUNCTION DETECTOR L O R N E T - 2 4 USER MANUAL 2015...
  • Page 2 1. Introduction The non-linear junction detector “LORNET-24” (further NLJD) is used for search and location of electronic devices both in active and switch-off state. The detector operation is based on the property of semiconductor components to generate a response at the 2d and 3d harmonics when radiated by an RF probing signal.
  • Page 3 Weight of the device equipped does not exceed 0.65kg. Operating conditions: ambient temperature 5…40C. pressure  450mm of mercury 3. Delivery set, design and accessories 3.1. The device includes units and accessories stated in the Table below: No. Description Q-ty Receiving-transmitting antenna assembly and control panel Power adapter Wireless phones including:...
  • Page 4  Indication of the probing signal levels (1) as well as of the 2 (2) and 3 (3) harmon- ics levels (Fig. 2). 4.2. Hinge joint receiving- transmitting antenna unit with a knob is de- signed to transform the unit into transporta- tion position.
  • Page 5 4.4. On the side surface of the control panel (see 1 in Fig. 5) a slide-type power switch is placed. A slide position corresponding to «ON» is marked by a contrast point. Each time before operating the device it is recommended to make the full charging of the battery.
  • Page 6 30 minutes. 6.2. To start operation set the battery and turn «LORNET-24» on by the power switch placed on the control panel (Fig.5). The 2...
  • Page 7 1). Do not direct the antenna towards the operator and people nearby. 2). While operating the device constantly monitor batteries state replacing them in-time (by the indicators signal). The batteries must be kept fully charged. 3). Charging should be done in a charger supplied with the instrument only. 4).
  • Page 8 Certificate Package 3. Warranty 3.1. Warranty period for «LORNET-24» is 12 months upon supply to the customer. 3.2. Life time is 6 years. 3.3. If the device fails during warranty period provided the customer has followed all the operation, transportation and storage rules, the manufacturer is to make the repair free of charge or replace the device.
  • Page 9 4. Claims Data In case of package damage during transportation claims are applied to the transporta- tion organization in the order stated. If delivery set is not complete or the NLJD is damaged, provided a package is not dam- aged, an Act is made together with a representative of the manufacturer. If a defect appears during warranty period, a customer is to send the NLJD to manufac- turer with an accompanying letter, stating the reason of the claim.