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Related Manuals for TECHNO-AC SUCCESS CBI-436N
Summary of Contents for TECHNO-AC SUCCESS CBI-436N
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Page 2: Design And Principle Of Operation
1. Design and principle of operation Cable locator «Success CBI-436N» is designed for: - Detection of energized cables (50-60 kHz mode) underground up to 6 m depth - Survey the ground before the ground works (“Broadband” mode with frequency range between 0.05 and 8.6 kHz) - Page 3 2. Receiver AP-027 Appearance and Controls Fig. 2.1 selected parameter adjustment ▲/▼ power on/off button buttons (up/down) frequency button (filter frequency visual indication type button adjustment on/off) sound indication type button LCD screen parameter selection buttons (left/ ◄/► headphones jack right) filter button (broadband on/off) sensors connector...
- Page 4 2. Set the receiver on the holder 3. Put one end of the holder below protective rubber of the receiver. 4. Put other end of the holder below the second rubber 5. The receiver is ready for the operation. It is recommended to adjust the length of the neck strap for more comfort during operation.
- Page 5 4. Operation sequence in passive cable route detection mode Used equipment: receiver electromagnetic headphones AP-027 sensor EMD-247 Fig. 4.1 4.1 Connection of sensors and check of the receiver operability 2.1 To set the electromagnetic sensor from 1. Connect the electromagnetic sensor and transport to operating position.
- Page 6 4. In the start window of the receiver display: Check the received signal type as «continuous» (by any of Check accuracy of the buttons ▲/▼) sensor connection. If a «no sensor» symbol If it necessary, change the is lit on the display, check frequency of the second filter if the sensor is connected correctly.
- Page 7 8. Set the required gain factor of filtered signal to «×1/2/4/8», by pressing buttons ▲/▼ 9. Commence detection or tracing according to the method set in p.4.3, avoiding prolonged input/output overloads 4.3 Route location methods 1.The Maximum method This method consists of positioning the electromagnetic sensor in the direction of the magnetic field created by the utility radiation (fig.4.3).
- Page 8 5. Additional features 5.1 Task: Indirect electromagnetic mode of depth measuring Equipment used: receiver AP-027, electromagnetic sensor EMD Tip: When determining the depth, one should take into account the terrain. In order to obtain precise results, select flat surface areas. Method: 1.
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Page 9: Appendix A Technical Specification Receiver Ap-027
Appendix A Technical specification receiver AP-027 Parameter Tracing Type of accepted signal Uninterrupted /pulse Central frequency of quasi-resonant filter 50..60 Hz,100….450 Hz through 50 Hz, Frequencies of the receiver’s 120…540 Hz through 60 Hz, filter 512 Hz / 1024 Hz / 8192 Hz/ 33kHz «Broadband», (operating 0,05 …8,6 kHz... -
Page 10: Switching-On The Receiver
Switching-on the receiver 1. Switching-on the receiver When the receiver is switched on, the display shows the following sequence: manufacturer’s trademark (logo) «TECHNO-AC», Business card of the Receiver with the Software version number and the Start window (fig.А.1). Fig.А.1 When switching the receiver with the button... - Page 11 3. Scale window When measurement mode is selected (except the two-frequency), Scale working window appears first fig.А.3. Filtering Displays the frequency range scales with numerical and graphical representation of the pass band During work with AD: - pass band filter - broadband During work with EMD: - central frequency of the...
- Page 12 4. Graph window The graph displays the changes in processed signal levels over time and moves at constant speed from right to left. The graph shows processed signal - in mode - change in the level of processed valid signal over time - in modes - change in the level of current signal value over time Narrow scale...
- Page 13 6. Power range spectrum window The window is available in the electromagnetic mode of broadband and can be called for by the additional touch of a button . The display shows the industrial frequency spectrum of «10 ... 640 Hz». Maximum of emission spectrum of the power cable falls to 50/60 Hz.
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Page 14: Audio Indication
9. Audio indication The sound is output to the headphones or the built-in sound transmitter. Three categories of sound are used: - «Natural» without filtering (broadband) to the phones; - «Natural» filtered (narrowband) to the phones; - «Synthetic» (modulation of sound frequency by the level of the filtered signal) to the phones or to the built-in transmitter.