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Summary of Contents for ST NR-CHP
- Page 1 NON-LIN E AR J U NCTION DETE CT OR “NR-CHP” U S E R ’ S M A N U A L 2 0 1 8...
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Page 2: Table Of Contents
CONTENTS Application.…………………………………. Function NR-CHP complete set………………………. Main technical parameters…………....Design ……………………………....Main unit Accessories …………………………………….…... Power supply………………………………….. Charger ……………………………..Imitator ……………………………………..….… Marking ……………………………..… Packing…………………………………………… NR-CHP operation Operation condition and restriction Getting started NR-CHP workability test SEARCHING OPERATION EMERGENCY ACTIONS Battery charging Maintenance ………………………………. - Page 3 NR-CHP Operation Manual This Manual is intended for explanation “NR-CHP” Non-linear Junction Detector design & principle of operation as well as directions for its use. For proper equipment use, study this Manual in depth.
- Page 4 It is the responsibility of the User to comply with the corresponding Radio Communication Regulations of the country where ‘NR-CHP’ NLJD is being used...
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Page 5: Application
This Detector can be successfully utilized for suspect person inspection at a certain check point. NR-CHP can detect typical target in every operational mode: active, stand-by or even switched-off. 2. FUNCTION NR-CHP represents a portable tool that consists of antenna system, transmitter and two receivers adjusted for double and triple frequency of transmitter’s probing signal. -
Page 6: Nr-Chp Complete Set
NR-CHP Operation Manual 3. NR-CHP COMPLETE SET (table 1) Fig. 1 NR-CHP complete set. 1- Main unit, 2- imitator (test-unit), 3- charger, 4- rechargeable cells, 5- AC power adapter, 6- car power adapter, 7- carry bag Table 1 NR-CHP Main unit... -
Page 7: Main Technical Parameters
NR-CHP Operation Manual 3. MAIN TECHNICAL PARAMETERS Target detection range SIM card not less 0.10 m Mobile phone not less 0.15 m 2 steps 10dB each Receiver input signal attenuation (0 dB, -10 dB, -20 dB) Audio Received signal indication... -
Page 8: Design
(fig.3). The Main unit is equipped with a control panel (3) and a power supply chamber (4). Fig. 2 NR-CHP Main unit. 1- antenna cap, 2- Main unit handle, 3- control unit panel, 4- battery compartment cover. - Page 9 NR-CHP Operation Manual 5.2 NR-CHP back side with Control unit panel Fig. 3 NR-CHP Back side. 1- ‘On-Of button’, 2- ‘On’ confirmation LED, 2- 3- (-10dB) &(-20 dB) attenuation confirmation LEDs, 4- attenuator adjustment button, 3- 5- battery compartment, 6- battery compartment lock Control unit consists of membrane keyboard with two nonlocking buttons and 3 indication LEDs (fig.3)
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Page 10: Accessories
NR-CHP Operation Manual Fig. 4 NR-CHP Battery installation 1- Main unit, 2- battery compartment, 3- rechargeable cells 4- cell holder ACCESSORIES POWER SUPPLY Two Soshine 18650 rechargeable sells (fig.5) with 3.7V nominal voltage and 2800mAh capacity are used for Detector power supply. -
Page 11: Charger
Soshine SC-S1 max Charger (fig. 11) is intended for rechargeable cells charging. The battery charging is performed in an automatic mode and does not need any operator’s assistance. Fig. 6 NR-CHP standard Charger complete set. 1 – Soshine SC-S1 max charger unit 2 – Soshine DС 12V car adapter 3 –... -
Page 12: Imitator
NR-CHP Operation Manual IMITATOR Target Imitator (standard test unit) is intended for NR-CHP detector workability control Imitator represents high- frequency semi-conductor diode (2D521A referring to the Russian classification) Fig. 7 NR-CHP Imitator (test unit) in a Æ14 x 165 mm solid plastic body. -
Page 13: Nr-Chp Operation
- Avoid prolonged presence of personnel in a Main lobe of NR- CHP antenna’ diagram. NOTE: Probing signal power density at the distance of 1 meter along the maximum of NR-CHP antenna directional radiation pattern does not exceed Russian State Standard 12.1.006-84 (Russian State Sanitary Norm) for UHF-equipment serviceman under continuous 8-hours operation. - Page 14 NR-CHP Operation Manual 1. Push (‘ button to switch on Detector (fig.11). On”) The following mode is set on default confirmed by corresponding LEDs: – transmitter is on, – receivers are on, – input signals attenuation is at -10 dB Fig.
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Page 15: Nr-Chp Workability Test
Detector is ready for operation SEARCHING OPERATION NR-CHP Detector represents a high sensitive radio-electronic device. Getting started remove from the your pockets and outfit any items that contains semi-conductive components. Carry out searching operation with maximal receiver sensitivity. -
Page 16: Emergency Actions
NR-CHP Operation Manual By the end of operation – switch off Detector. Remove battery from the body and pack complete set in a Carry bag (fig.9). EMERGENCY ACTIONS - In case of the equipment malfunction that cannot be corrected by the operator, Detector operation should be stopped. -
Page 17: Battery Charging
NR-CHP Operation Manual 10. BATTERY CHARGING (fig. 15). Insert 2 or 4 cells (pos.3) into Soshine Charger chamber (if necessary slide ‘minus’ spring contact) Pay special attention to cells polarity referring indication on the charger chamber Couple AC power adapter or DC 12V car adapter to the socket on a side wall of the Charger (pos. - Page 18 NR-CHP Operation Manual Charging mode LED indication (see table 5) Charger LED indication (Fig. 16, pos.1) Table 5 Charging process status LED light mode Charger workability self -test 4 x LED light red then switch over to green Alter green to red...
- Page 19 NR-CHP Operation Manual Charger operation precautionary measures - Do not try to charge primary cells! That can initiate an explosion and provoke the fire. Acceptable elements should have an inscription “Rechargeable”. - Do not block vent holes on the bottom of the charger housing.
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Page 20: Maintenance
ATTENTION! IT IS FORBIDDEN TO DISASSEMBLE DETECTOR! GENERAL INSTRUCTIONS The NR-CHP Maintenance should be carried out by the personnel who studied the Operation Manual and have practical experience of NLJD usage. To keep NLJD in fault-free and ready-to-use condition the following Maintenance are provided: –... - Page 21 – charge the batteries; – perform the device workability test; – remove the batteries; – pack NR-CHP components into the carry bag. Scheduled Maintenance – charge the batteries. ROUTINE REPAIR The defective device repair, adjustment and setting-up should be carried out by authorized personal at the Manufacturer’s...
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Page 22: Shipping And Storage
NR-CHP Operation Manual 12. SHIPPING AND STORAGE NR-CHP can be shipped in a standard packing in a passenger cabin by any kind of transport. Prevent Device in standard packing from shock and vibration. Store packed device under the temperature from +5 up to +40°C and relative humidity no more than 80 % under +25°C... -
Page 23: Warranty
NR-CHP Operation Manual 14. WARRANTY NR-CHP warranty period is 12 months from the date of purchase. Manufacturer guarantees normal functioning of the device on the assumption of the following all requirements of this Manual by the User and in case of malfunction within the Warranty period Manufacturer will repair the device free of charge. - Page 24 NR-CHP Operation Manual FOR NOTES _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________...
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