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Manuel d’utilisation Toshiba LF414

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Summary
  • Toshiba LF414 - page 1

    ６Ｆ８Ａ０８７０ NOTES Before using the equipment, please read this manual carefully and understand the contents, and then use the equipment correctly. • NEVER attempt to operate the equipment in any ways that are not described in this instruction manual. • After reading this manual, store it with care in a place where it can be referre ...

  • Toshiba LF414 - page 2

    − １ − ６Ｆ８Ａ０８７０ NOTICE We thank you very much for your purchase of our LF414 series electromagnetic flowmeter detector. Integral type LF414/LF600F, LF414/LF610F, LF414/LF620F Separate type detector LF414 This instruction manual describes the notes on using an electromagnetic flowm eter detector, installation, configuration and ...

  • Toshiba LF414 - page 3

    − ２ − ６Ｆ８Ａ０８７０ SAFETY PRECAUTIONS Safety signs and labels affixed to th e product and/or described in this manua l give important inform ation for using the product safely. They help prevent damage to property and obviate hazards for persons using the product. Make yourself familiar with signal words and symbols u sed for safe ...

  • Toshiba LF414 - page 4

    − ３ − ６Ｆ８Ａ０８７０ SAFETY PRECAUTIONS Safety Precautions for Installation and Wiring WARNING  Do not disconnect while circuit is live unless location is known to be nonhazardous. DON ’ T Live part of electric circuit or a high temperature department can cause explosion .  Do not modify or disassemble the enclosure. DON ’ ...

  • Toshiba LF414 - page 5

    − ４ − ６Ｆ８Ａ０８７０ SAFETY PRECAUTIONS (continued) Safety Precautions for Installation and Wiring CAUTION  Install a switch and fuse to isolate the LF414/LF600F, LF414/LF610F, LF414/LF620F and LF414 from mains power.  Use an appropriate device to carry and install the LF414/LF600F,LF414/LF610F, LF414/LF620F and LF414. DO Powe ...

  • Toshiba LF414 - page 6

    − ５ − ６Ｆ８Ａ０８７０ SAFETY PRECAUTIONS (continued) Safety Precautions for Maintenance and Inspection CAUTION  Do not conduct wiring work with wet hands .  Do not conduct wiring work when power is applied . DON’T Wet hands may result in electric shock . DON’T Wiring while power is applied can cause electric shock .  Do ...

  • Toshiba LF414 - page 7

    − ６ − ６Ｆ８Ａ０８７０ Handling Precautions To obtain the optim um performance from the LF600F, LF610F, LF620F, LF602F, LF612F and LF622F converter for years of continuous opera tion, observe the following precautions. (1) Do not store or install the flowmeter in: ・ Places where there is direct sunlight . ・ Places where there is s ...

  • Toshiba LF414 - page 8

    − ７ − ６Ｆ８Ａ０８７０ Handling Precautions (continued) (5) If the inside of the converter and detector's terminal box are wetted or hum idified, it may cause insulation deterioration, which can result in fault or noise occurrence . So do not conduct wiring in the open air on rainy days . Also, be careful not to wet down the conv ...

  • Toshiba LF414 - page 9

    − ８ − ６Ｆ８Ａ０８７０ Table of Contents SAFETY PRECAUTIONS ····················································································· 2 Handling Precautions ········································· ...

  • Toshiba LF414 - page 10

    − ９ − ６Ｆ８Ａ０８７０ 1. Product Inspection and Storage 1.1 Product Inspection LF414 series electromagnetic flowm eter is shipped in a cardboard container filled with shock-absorbing materials. Open the package carefully and check as follows:  Make sure the following items are included in the package. For the integral type (when a ...

  • Toshiba LF414 - page 11

    − １０ − ６Ｆ８Ａ０８７０ 2. Overview The LF414/LF600F, LF414/LF610F, LF414/LF620F and LF414 electromagnetic flowmeter can be use in the following hazardous (classified) locations. Class Ⅰ , Division 2, Groups A, B, C and D, Class Ⅱ , Division 2, Groups E, F and G Class Ⅲ This product is a converter used for electromagnetic fl o ...

  • Toshiba LF414 - page 12

    − １１ − ６Ｆ８Ａ０８７０ 3. Names of Parts 3.1 Appearance 3.1.1 Appearance of LF414/LF600F, LF414/LF610F (1) Meter size of 1/2 inch (15mm) IMPORTANT The apparatus should not be provi ded with the cable connections. Please prepare yourself for the cable connections whic h could be used in Division2 hazardous locations. Figure 3.1.1 Ap ...

  • Toshiba LF414 - page 13

    − １２ − ６Ｆ８Ａ０８７０ (2) Meter size of 1inch (25mm) Flow direction arrow Ground terminal for converter Detector Groundin g rin g Window for electrode Ground terminal for detector For the detail of the converter, check the LF600F, LF610F converter's instruction manual. Figure 3.1.2 Appearance of LF414/LF600F, LF610F Meter siz ...

  • Toshiba LF414 - page 14

    − １３ − ６Ｆ８Ａ０８７０ (3) Meter size of 1 1/2 to 4 inch (40 to 100mm) Figure 3.1.3 Appearance of LF414/LF600F, LF610F Meter size 1 1/2 to 4 inch (40 to 100mm) Terminal block cover Flow direction arrow Ground terminal for converter Detector Groundin g rin g Ground terminal for detector For the detail of the converter, check the LF6 ...

  • Toshiba LF414 - page 15

    − １４ − ６Ｆ８Ａ０８７０ (4) Meter size of 6 and 8 inch (150 and 200mm) Figure 3.1.4 Appearance of LF414/LF600F, LF610F Meter size 6 and 8 inch(150 and 200mm) Terminal block cover Flow direction arrow Ground terminal for converter Detector Groundin g rin g Ground terminal for detector For the detail of the converter, check the LF600F ...

  • Toshiba LF414 - page 16

    − １５ − ６Ｆ８Ａ０８７０ 3.1.2 Appearance of LF414/LF620F (1) Meter size of 1/2 inch (15mm) Integral Detector Groundin g rin g Window for electrode Flow direction arrow For the detail of the converter, check the LF620F converter's instruction manual. Ground terminal for converter Ground terminal for detector Figure 3.1.5 Appeara ...

  • Toshiba LF414 - page 17

    − １６ − ６Ｆ８Ａ０８７０ (2) Meter size of 1inch (25mm) Detector Groundin g rin g Window for electrode Flow direction arrow Ground terminal for detector Ground terminal for converter For the detail of the converter, check the LF620F converter's instruction manual. Figure 3.1.6 Appearance of LF414/LF620F Meter size 1 inch(25mm) ...

  • Toshiba LF414 - page 18

    − １７ − ６Ｆ８Ａ０８７０ (3) Meter size of 1 1/2 to 4 inch (40 to 100mm) Flow direction arrow Detector Groundin g rin g Ground terminal for detector Ground terminal for converter For the detail of the converter, check the LF620F converter's instruction manual. Figure 3.1.7 Appearance of LF414/LF620F Meter size 1 1/2 to 4 inch (4 ...

  • Toshiba LF414 - page 19

    − １８ − ６Ｆ８Ａ０８７０ (4) Meter size of 6 and 8 inch (150 and 200mm) Detector Groundin g rin g Flow direction arrow Ground terminal for converter Ground terminal for detector For the detail of the converter, check the LF620F converter's instruction manual. Figure 3.1.8 Appearance of LF414/LF620F Meter size 6 and 8 inch (150 a ...

  • Toshiba LF414 - page 20

    − １９ − ６Ｆ８Ａ０８７０ 3.1.3 Appearance of LF414 (1) Meter size of 1/2 inch (15mm) Excitation cable 3/4 - 14 NPT Flow direction arrow Terminal Box Cover Detector Groundin g rin g Window for electrode Ground terminal for detector Signal cable 3/4 - 14 NPT Terminal Box Figure 3.1.9 Appearance of LF414 Meter size 1/2inch(15mm) Separat ...

  • Toshiba LF414 - page 21

    − ２０ − ６Ｆ８Ａ０８７０ (2) Meter size of 1inch (25mm) for Excitation cable 3/4 - 14 NPT Flow direction arrow Terminal Box Cover Detector Groundin g rin g Window for electrode Ground terminal for detector for Signal cable 3/4 - 14 NPT Terminal Box Figure 3.1.10 Appearance of LF414 Meter size 1 inch(25mm) ...

  • Toshiba LF414 - page 22

    − ２１ − ６Ｆ８Ａ０８７０ (3) Meter size of 1 1/2 to 4 inch (40 to 100mm) Figure 3.1.11 Appearance of LF414 Meter size 1 1/2 to 4 inch (40 to 100mm) Excitation cable 3/4 - 14 NPT Flow direction arrow Terminal Box Cover Detector Groundin g rin g Ground terminal for detector Signal cable 3/4 - 14 NPT Terminal Box ...

  • Toshiba LF414 - page 23

    − ２２ − ６Ｆ８Ａ０８７０ (4) Meter size of 6 and 8 inch (150 and 200mm) 矢印銘板 Liftin g lu gs *Only 8 inch (200mm) provided. Excitation cable 3/4 - 14 NPT Flow direction arrow Terminal Box Cover Detector Groundin g rin g Ground terminal for detector Signal cable 3/4 - 14 NPT Terminal Box Figure 3.1.12 Appearance of LF414 Meter ...

  • Toshiba LF414 - page 24

    − ２３ − ６Ｆ８Ａ０８７０ 3.2 Construction of the terminal blocks 3.2.1 Terminal Block Construction of LF414/LF600F, LF414/LF610F and LF414/LF620F Type For details of the converter, check the LF600F, LF610F and LF620F converter's instruction manual. 3.2.2 Terminal Block Construction of LF414 Type Signal cable terminal Excitation ...

  • Toshiba LF414 - page 25

    − ２４ − ６Ｆ８Ａ０８７０ 4. Installation Safety Precautions for Installation WARNING  Do not live active circuits under environment of explosive atmospheres. DON’T Live part of electric circuit or a high temperature department can cause explosion .  Do not use parts of other products . DON’T Protective performance degradati ...

  • Toshiba LF414 - page 26

    − ２５ − ６Ｆ８Ａ０８７０ 4.1 Notes on Selecting the Installation Location 1. Avoid places within the immediate proxim ity of equipment producing electrical interference (such as motors, transformers, radio transmitters, el ectrolytic cells, or other equipment causing electromagnetic or electrostatic interference ). 2. Avoid places wh ...

  • Toshiba LF414 - page 27

    − ２６ − ６Ｆ８Ａ０８７０ (2) Preventing an Empty Pipe Condition Fix the relevant pipes installed on both sides of the det ector by attaching fittings, etc. to support the pipe. By supporting the pipes, not only the pipe vibration is reduced but also the damage to the pipes by the electromagnetic flowmeter's weight and the fluid ...

  • Toshiba LF414 - page 28

    − ２７ − ６Ｆ８Ａ０８７０ 4.2.2 Installation Procedure To mount the LF414, place it between the upstream and downstream pipe flanges and tighten it with flange bolts and nuts. See Figure 4.4 and follow the procedure below: 1. Insert two lower mounting bolts through the clearance holes in the upstream (or downstream ) pipe flange. 2. I ...

  • Toshiba LF414 - page 29

    − ２８ − ６Ｆ８Ａ０８７０ Table 4.1 Bolt length and Nut tightening torque ASME B 16.5 class 150 ASME B 16.5 class 300 Through Bolts Through Bolts Meter size P.C.S Dia- meter Length [mm] Tightening torque [N ･ m] P.C.S Dia- meter Length [mm] Tightening torque [N ･ m] 15mm 1/2” 4 1/2” 150 12 to 15 4 1/2” 155 25 to 31 25mm 1” ...

  • Toshiba LF414 - page 30

    − ２９ − ６Ｆ８Ａ０８７０ 4.3 Piping Connections (1a) Ideal Upstream Straight Pipe Length Installation Requirements If various joints are used upstream of the detector outlet, the straight pipe length as shown in Table 4.2 is required. Table 4.2 Required straight pipe length on the upstream side L: Required straight pipe length—stra ...

  • Toshiba LF414 - page 31

    − ３０ − ６Ｆ８Ａ０８７０ (2) Pipe Orientation The detector may be installed in horizontal, vertical or sloping pipe runs as shown in Figure 4.5. However, except for horizontal installation, fluid should flow from lower to upper directions. If no air bubble, vertical down flow application are acceptable under pressured piping conditio ...

  • Toshiba LF414 - page 32

    − ３１ − ６Ｆ８Ａ０８７０ (3) Flow Direction Install the detector in accordance with the flow direction arrow on the detector. See Figure 4.7. Figure 4.7 Flow direction arrow on the detector (4) Preventing an Empty Pipe Condition Design an upright pipe run (Figure 4.8) or sufficient head pressure (Fig. 4.9) at the downstream detector ...

  • Toshiba LF414 - page 33

    − ３２ − ６Ｆ８Ａ０８７０ 4.4 Grounding CAUTION  Do not wire cables and replace parts when power is supplied.  Do not work on piping and wiring with wet hands . DON’T Wiring work and replacing parts in the power-on state may cause electric shock. DON’T Wet hands may result in electric shock . (1) Grounding of the LF414/LF620 ...

  • Toshiba LF414 - page 34

    − ３３ − ６Ｆ８Ａ０８７０ (2) Grounding of the LF414 type Ground the external grounding terminal of the detect or and the FG terminal of the converter (or external grounding terminal of the converter) securely ( grounding resistance 100 Ω or lower) . Use grounding wire material of IV wire 5.5mm 2 or more. Do not share a grounding wir ...

  • Toshiba LF414 - page 35

    − ３４ − ６Ｆ８Ａ０８７０ 5.Wiring Safety Precautions for Wiring WARNING  DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS LOCATION IS KNOWN TO BE NONHAZARDOUS. DON’T Live part of electric circuit or a high temperature department can cause explosion .  Do not active live circuits While assembly of all components is not over. DON ...

  • Toshiba LF414 - page 36

    − ３５ − ６Ｆ８Ａ０８７０ CAUTION  Install a switch and fuse to isolate the LF414/LF600F, LF414/LF610F, LF414/LF620F and LF414 from mains power.  Turn off mains power before conducting wiring work. DO Power supply from mains power can cause electric shock or circuit break-down . DO Wiring while power is applied can cause electri ...

  • Toshiba LF414 - page 37

    − ３６ − ６Ｆ８Ａ０８７０ Notes on wiring CAUTION (1) Select the cable runs away from electrical equipment (m otors, transformers, or radio transmitters) which causes electromagn etic or electrostatic interference . (2) Deterioration of flowmeter circuit insulation occurs if the converter interior or cable ends get wet or humidified. ...

  • Toshiba LF414 - page 38

    − ３７ − ６Ｆ８Ａ０８７０ 5.2 External Device Connections and Grounding For the notes on connecting, wiring and installation of the combined converter, check the model num ber of the combined converter and read the inst ruction manual of the relevant converter. 5.3 Notes on Wiring 5.3.1 Notes on Instrumentation-Converter Wiring To avo ...

  • Toshiba LF414 - page 39

    − ３８ − ６Ｆ８Ａ０８７０ 5.4 Wiring 5.4.1 Terminal Treatment of Cables Follow the procedures below to treat the terminals (at the converter side) of various cables and install the cables to the terminal block. Use appropria te cables based on the description in Section 5.1 "Cables." Crimp a round type insulated crimp-type t ...

  • Toshiba LF414 - page 40

    − ３９ − ６Ｆ８Ａ０８７０ (3) Connecting the input signal cable Strip the sheath from the end of each conductor of a 2- core individually shielded cable as shown in Figure 5.4. Twist those shields and cover them with a thermal contraction tube or vinyl tube not to make contact with the case or core wires. Then a ttach an M3.5 crim pin ...

  • Toshiba LF414 - page 41

    − ４０ − ６Ｆ８Ａ０８７０ 5.4.2 Cable Connection Connect and install the terminal-treate d cables to the terminal block. *Connect the cables to the terminal block securely. A loose connection may cause incorrect measurement. After connecting a cable, try to pull it to check whether it has been connected securely. Referring to combined ...

  • Toshiba LF414 - page 42

    − ４１ − ６Ｆ８Ａ０８７０ 6. Operation Preparatory check Follow the procedure described belo w to prepare before starting the flow measurement (described with regard to the entire flowmeter). Check the items listed below  Check the wiring between the converter and related instruments .  Make sure all the bolts of connection flan ...

  • Toshiba LF414 - page 43

    − ４２ − ６Ｆ８Ａ０８７０ 7. Maintenance and Troubleshooting Safety precaution for Maintenance and Troubleshooting WARNING  Do not disconnect while circuit is live unless location is known to be nonhazardous. DON’T Live part of electric circuit or a high temperature department can cause explosion .  Do not modify or disassembl ...

  • Toshiba LF414 - page 44

    − ４３ − ６Ｆ８Ａ０８７０ 7.1 Maintenance  Cleaning  Adhesion might be created in the detectore over a long period of time when used on certain materials. Try to confirm whether to cause the adhesion in the de tector pipe when the phenomenon is seen, and and an abnormality (ex. decreasing indication, etc.) is confirmed. Please c ...

  • Toshiba LF414 - page 45

    − ４４ − ６Ｆ８Ａ０８７０ 7.2 Troubleshooting If a problem occurs while using the LF414/LF600F, LF414/LF610F, LF414/LF620F and LF414, follow the flowcharts described below. You may find a way to solve the problem. The flowch arts are based on three symptoms (1) to (3). If you cannot solve the problem, contact your nearest Toshiba repr ...

  • Toshiba LF414 - page 46

    − ４５ − ６Ｆ８Ａ０８７０ 7.2.2 Flow rate indicated is not correct Is the flow range correctly set? Set correctly. Refer to combined converter's manual. NO YES Is zero point correctly set? Perform the zero adjustme nt. Refer to combined converter's manual. NO YES Is the excitation current value as stated on the flow directio ...

  • Toshiba LF414 - page 47

    − ４６ − ６Ｆ８Ａ０８７０ 7.2.3 Flow rate indication is not stable Is power supply voltage within the specified range? Use a power supply within the specified range. Are cables securely connected? Connect each cable securely to the terminal board. Is the fluid carrying bubbles? Design piping so that the fluid does not carry bubbles. I ...

  • Toshiba LF414 - page 48

    − ４７ − ６Ｆ８Ａ０８７０ 8. Principle of Operation The operating principle of the electromagnetic flowme ter is based on Faraday's Law of electromagnetic induction and it is designed to measure the volumetric flow rate of fluid. An insulated pipe of diameter D is placed vertically to the direction of a magnetic field with flux d ...

  • Toshiba LF414 - page 49

    − ４８ − ６Ｆ８Ａ０８７０ 9. Specifications The flowmeter specifications and the type specifi cation code used when ordering the flowme ter are described in this chapter. 9.1Specifications Meter size: 1/2, 1, 1 1/2, 2, 3, 4, 6, 8 inch (15, 25, 40, 50, 80, 100, 150, 200mm) Measurement range in terms of flow velocity: 0 – 1.0 ft/s to ...

  • Toshiba LF414 - page 50

    − ４９ − ６Ｆ８Ａ０８７０ Coating: No coating (for meter sizes 1” to 4” (25 to 100 mm )), Phthalic acid resin coating, pearl-gray colored (standard for meter size 1/2”, 6”, 8” (15,150, 200mm )) Structure: IP67 and NEMA 4X Watertight ( Standard ) Cable connection port : 3/4-14NPT male screw for both signal cable and exciting ...

  • Toshiba LF414 - page 51

    − ５０ − ６Ｆ８Ａ０８７０ Flow and calibration velocity range : I t c a l i b r a t i o n b y s t a n d a rd Range shown in the table below when Range is not specified. It calibration when there is sp ecification by flowing quantity Range in which the customer is specified. Is this specification Range flowing quantity of Table 9.1. Pl ...

  • Toshiba LF414 - page 52

    − ５１ − ６Ｆ８Ａ０８７０ To select the meter size: See Table 9.2 to find m eter sizes within the velocity of 0.3 to 32.8 ft/s (0.1 to 10m/s) for a specified full-scale (measuring range high limit) flow. Select one that has its full-scale velocity between 3.0 and 10 ft/s (1 and 3m/s). Note: Make sure the full-scale flow rate used for ...

  • Toshiba LF414 - page 53

    − ５２ − ６Ｆ８Ａ０８７０ 9.2 Type Specification Code Table 9.3 Type Specification Code Specification Code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description 1/2”to 4” 6” and 8” E l e c t r o m a g n e t i c F l o w m e t e r S t y l e W a f e r t y p e Area of use Division 2 Hazardous Location M e t e r s i z e 1/2" (1 5mm ) 1 ...

  • Toshiba LF414 - page 54

    − ５３ − ６Ｆ８Ａ０８７０ Table 9.4 Type Specification Code (Exciting Cable and Signal Cable) Model Specification Code 1 2 3 4 5 6 7 8 Description A C C Dedicated preformed cable A B Nominal cross-sectional area of Exciting cable (Note 1) 1.25 mm² 2 mm² A Nominal cross-sectional area of Signal cable (Note 2) 0.75 mm² 0 0 0 0 0 0 0 ...

  • Toshiba LF414 - page 55

    − ５４ − ６Ｆ８Ａ０８７０ 10. Outline Dimensions 10.1 Outline dimensions of LF414/LF600F, LF414/LF610F (1) Meter size of 1/2 inch (15mm) Waight : approx 11lb (5kg) (2) Meter size of 1 inch (25mm) Waight : approx 11lb (5kg) Integral Unit : inch (mm) Unit : inch (mm) ...

  • Toshiba LF414 - page 56

    − ５５ − ６Ｆ８Ａ０８７０ (3) Meter size of 1 1/2 to 8 inch (40 to 200mm) Meter size inc h (mm) Overall lengeth L1 Hight (L2) Diamete of flange φ D1 Weight lb (kg) 1-1/2 (40) 3.94 (100) 10.39 (264) 3.35 (85) approx 14 (6) 2 (50) 4.33 (110) 11.02 (280) 4.02 (102) approx 16 (7) 3 (80) 4.33 (110) 12.05 (306) 5.00 (127) approx 18 (8) 4 ( ...

  • Toshiba LF414 - page 57

    − ５６ − ６Ｆ８Ａ０８７０ 10.2 Outline dimensions of LF414/LF620F (1) Meter size of 1/2 inch (15mm) Waight : approx 9 lb (4kg) (2) Meter size of 1 inch (25mm) Waight : approx 9 lb (4kg) Integral Unit : inch (mm) Unit : inch (mm) ...

  • Toshiba LF414 - page 58

    − ５７ − ６Ｆ８Ａ０８７０ (3) Meter size of 1 1/2 to 8 inch (40 to 200mm) Meter size inc h (mm) Overall lengeth L1 Hight (L2) Diamete of flange φ D1 Weight lb (kg) 1-1/2 (40) 3.94 (100) 9.80 ( 249) 3.35 (85) approx 11 (5) 2 (50) 4.33 (110) 10.43 (265) 4.02 (102) approx 14 (6) 3 (80) 4.33 (110) 11.46 (291) 5.00 (127) approx 16 (7) 4 ( ...

  • Toshiba LF414 - page 59

    − ５８ − ６Ｆ８Ａ０８７０ 10.3 Outline dimensions of LF414 (1) Meter size of 1/2 inch (15mm) Waight : approx 7 lb (3kg) (2) Meter size of 1inch (25mm) Waight : approx 7 lb (3kg) Separate Unit : inch (mm) Unit : inch (mm) ...

  • Toshiba LF414 - page 60

    − ５９ − ６Ｆ８Ａ０８７０ (3) Meter size of 1 1/2 to 8 inch (40 to 200mm) Meter size inc h (mm) Overall lengeth L1 Hight (L2) Diamete of flange φ D1 Weight lb (kg) 1-1/2 (40) 3.94 (100) 7.48 (190.5) 3.35 (85) approx 8 (4) 2 (50) 4.33 (110) 8.15 (207.1) 4.02 (102) approx 10 (5) 3 (80) 4.33 (110) 9.13 (232.5) 5.00 (127) approx 12 (6) 4 ...

  • Toshiba LF414 - page 61

    − ６０ − ６Ｆ８Ａ０８７０ Appendix 1 1-1 A system block diagram for LF414/LF600F, LF414/LF610F ...

  • Toshiba LF414 - page 62

    − ６１ − ６Ｆ８Ａ０８７０ 1-2 A system block diagram for LF414/LF620F ...

  • Toshiba LF414 - page 63

    − ６２ − ６Ｆ８Ａ０８７０ 2-1 A system block diagram for LF414 ...

  • Toshiba LF414 - page 64

    − ６３ − ６Ｆ８Ａ０８７０ Write down the address and phone number of the distri butor from which you purchased this product, the product code, SER.NO. and so on. Distributor Address N a m e Phone number （ ） − Product code LF S E R . N O . ...

  • Toshiba LF414 - page 65

    FCF50017 ...

Fabricant Toshiba Catégorie Metal Detector

Les documents que nous recevons du fabricant de l'appareilToshiba LF414 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Toshiba
- manuels d’utilisations LF414
- fiches produit Toshiba
- dépliants
- ou étiquettes-énergie Toshiba LF414
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Toshiba LF414.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Toshiba LF414, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Toshiba LF414. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Toshiba LF414.

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Manuel d’utilisation complet de l’appareil Toshiba LF414, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Toshiba LF414 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Toshiba LF414.

Le manuel d’utilisation complet Toshiba, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Toshiba LF414 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Toshiba LF414, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lToshiba LF414 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Toshiba LF414 - qui devraient nous aider dans les premières étapes lors de l'utilisation Toshiba LF414
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Toshiba LF414
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Toshiba LF414 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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Si vous n’avez pas résolu votre problème avec Toshiba LF414, avec l'aide du manuel que vous avez trouvé, posez une question en utilisant le formulaire ci-dessous. Si un utilisateur a eu un problème similaire avec Toshiba LF414 il est probable qu’il a envie de partager la façon de le résoudre.

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