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Related Manuals for Yamato Fish Analyzer PRO DFA110
Summary of Contents for Yamato Fish Analyzer PRO DFA110
- Page 1 Fish Analyzer Fish Analyzer PRO [DFA110] Operation Manual Yamato Scale Co., Ltd. Introduction Thank you for purchasing the Fish Conditioner “Fish Analyzer ” or “Fish Analyzer PRO”. Please read this manual carefully and use it for branding and quality control of fish.
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Page 2: Table Of Contents
Nagasaki University Fisheries Department, Nagasaki Prefectural Fisheries Research Institute, Chiba Prefectural Fisheries Research Center, Yamato Scale Co., Ltd., Fisheries Research Institute (currently National Research Development Corporation Fisheries Research and Education Organization) jointly developed the technology conference on agriculture and forestry and fisheries technology 2010 “New Practical Technology Development... - Page 3 3-3. Measurement results in the past 3-4. Status of fish Chapter 4 User parameters 4-1. Choosing a fish species 4-2. Setting for saving energy 4-3. Display of average value 4-4. Limiting function of fat percentage display Chapter 5 Evaluation by actual measuring result 5-1.
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Page 4: Chapter 1 Read Before Use
Chapter 1 Read before use 1-1. For safety use Read "For your safely use" before using this product for protecting yourself or your property. After you read it, keep it with care so as to be available whenever you need it. ●Marks used in this manual and the meanings Indicates operations without complying with the instruction may result in fatal Danger:... - Page 5 Chapter 4 User parameters Warning For preventing from injury or damage When the housing or electrodes are damaged by being dropped, do not use it because it may damage fish or injure you by the damaged portion of the device. When the display liquid comes out by being dropped, as the liquid is toxic, be careful not to accidentally put it in the mouth.
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Page 6: Preparation
Chapter 5 Evaluation by actual measuring result 1-2. Preparation ●Cause of trouble Do not separate or modify the device. Do not hit a display and keyboard with a nail tip or a sharp tool. Hold the main body when you carry it. Do not drop the device or do not give excessive shock or vibration. -
Page 7: Available Functions
Chapter 4 User parameters 1-3. Available functions 1 Nondestructive measurement method that does not damage fish. This device uses the "bioelectrical impedance method" to send a weak electricity into the fish using four electrodes and estimate the fat percentage from the impedance. -
Page 8: Product Package
Chapter 5 Evaluation by actual measuring result 1-4. Product package Main body Accessories Manual Attachment Dry batteries (C size x 2) 1-5. Name of parts... -
Page 9: To Keep The Device Effectively
Chapter 4 User parameters 1-6. To keep the device effectively ●If the electrode and attachment are left with salt water or fish slime, the stainless steel part may rust. After use, wash out salt water and slime of on the stainless steel part with fresh water, then wipe off moisture and dirt with a towel. -
Page 10: Display And Keys
Chapter 5 Evaluation by actual measuring result Step Step Step Insert the top hook of the battery lid into the Slide the battery lid down to Insert the dry cells, paying attention battery lid hook and push the battery lid remove it. - Page 11 Chapter 4 User parameters ●Special symbol Battery level It displays the battery level in 3 levels. Replace batteries when only one displayed. Attachment It means that the attachment is needed for measurement. It means the measurement mode for the next day of catching. Next day If you want to measure on the day of catching, please select the mode without this symbol.
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Page 12: Fish Species And Measuring Points
Chapter 5 Evaluation by actual measuring result 2-3. Fish species and measuring points No.1 Horse mackerel 1 Attachment No.2 Mackerel 1 Centering the electrode between the first and second fins, Centering the electrode on the back of the dorsal fin, place apply the electrode a little above the side line. - Page 13 Chapter 4 User parameters Centering the electrode on the center of the dorsal fin, Centering the electrode between the first and second fins, place the electrode a little above the side line. apply the electrode a little above the side line. No.11 Salmon No.12 Rainbow trout Centering the electrode on the center of the dorsal fin,...
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Page 14: Selection Of The Day Of Catching Or The Next Day Of Catching
Chapter 5 Evaluation by actual measuring result 2-4. Selection of the day of catching or the next day of catching This device measures the percentage of fat from the information inside and outside the cells, but as the cell condition is different on the day and the next day of catching (the day of lethality), it has two modes for accurate measuring. -
Page 15: Chapter 3 How To Measure
Chapter 4 User parameters Chapter 3 How to measure 3-1. Posture to measure properly Although this device is a non-destructive device that does not break fish, it is also a contact-type that directly touches the fish, so if the subcutaneous fat is crushed, the values may change. To make an accurate measurement, please read the following points and get familiar with the device. -
Page 16: Measurement Results In The Past
Chapter 5 Evaluation by actual measuring result Hold down key awhile to turn off after you get the result. 3-3. Measurement results in the past ●How to find the measurement results in the past Operation Screen Press key under normal screen. Each time pressing key displays a measurement result in the past. - Page 17 Chapter 4 User parameters resistance) is high. Conversely, at the high frequency band, the cell membrane is electrically shorted, and electricity flows inside the cell, resulting in low impedance. This is the electrical feature of the cell, while the status of the fish after death changes with time, and the electrical feature of the cell also changes in the way that reflects it.
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Page 18: Chapter 4 User Parameters
Chapter 5 Evaluation by actual measuring result Chapter 4 User parameters 4-1. Choosing a fish species Normally, a fish species to be measured is selected with key each time, but it is possible to select in advance only the fish species to be measured and not to display fish species not to be measured. ex in case of choosing “mackerel “... -
Page 19: Display Of Average Value
Chapter 4 User parameters (ex Setting 10 seconds for Auto off 2 Operation Screen Press key to turn on. Under normal screen hold down key until Menu is displayed. Match a cursor → to Operation setting and then press key. When operation setting are displayed, move the cursor →... -
Page 20: Limiting Function Of Fat Percentage Display
Chapter 5 Evaluation by actual measuring result by pressing key and then press key. Choose ON by pressing key and then press key. Press key under operation setting screen to return to normal screen. The setting is completed. With this setting, the average value is displayed at the bottom of the screen until you press key or the power is turned off. -
Page 21: Chapter 5 Evaluation By Actual Measuring Result
Chapter 4 User parameters Chapter 5 Evaluation by actual measuring result 5-1. Evaluation by impedance mode The impedance mode is for the actual measurement value for those who want to know 1) the fat riding of unregistered fish species, 2) the fat riding other than the back, and for those who want to do a fat riding evaluation by their own way. Here, the impedance at 100 kHz is displayed instead of fat percentage (unit: Ω). - Page 22 Chapter 5 Evaluation by actual measuring result which the actual fat mass can be measured and Soxhlet method or hydrometry can be used. “Fish A", "Fish B" and "Fish C" are provided in the fish species. These are fish species for displaying the percentage of fat in the original algorithm.
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Page 23: Chapter 6 Others
If a display like the one below appears, this is an error message. Take corrective action according to the countermeasures. If the display other than the following appears or if the following countermeasures does not recover, please consult with "Product inquiry" on our website. http://www.yamato-scale.co.jp/en/ Error Countermeasures This is displayed when electrodes may tough inadequately. - Page 24 Chapter 5 Evaluation by actual measuring result Fat % is not displayed when the status of fish is “D” under the Q13. Fat % is not displayed setting for fat percentage display with a limitation. Page 19...
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Page 25: Specifications
Chapter 4 User parameters 6-3. Specifications ■Product appearance and specifications are subject to change without notice.■ Product name Model Fish Analyzer PRO DFA110 Measuring method Bioelectrical impedance method (4 electrode type) Fish species Horse mackerel 1, Mackerel 1, Mackerel 2, Sardine, Saury, Yellowtail, Bluefin tuna(back, belly and tail), Sea bream, Alfonsino, Bonito 1, Salmon, Rainbow trout, Spanish mackerel, Butterfish, Sea bass, Sailfin sandfish, Grouper, Bonito 2,... - Page 26 Chapter 5 Evaluation by actual measuring result ●Normal ●with attachment...
- Page 27 Chapter 4 User parameters ――――――――――――――――――――― MEMO ――――――――――――――――――――――...
- Page 28 YAMATO SCALE CO., LTD. 5-22 Saenba-cho, Akashi 673-8688, Japan Telephone: +81-78-918-6157 Telefax. +81-78-918-5552 PRINTED IN JAPAN...