CAS PR-T Series, Service Manual

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PR-T Service Manual
2 8/31/2015
< Table of Contents >
1. Introduction
......................................................................................................................... 3
1.1. Preface ............................................................................................... 3
1.2. Precaution .......................................................................................... 3
1.3. Specifications ..................................................................................... 4
1.4. Dimension ........................................................................................... 5
1.5. Key & Symbols .................................................................................... 6
1.6. SealingMethod .................................................................................... 7
2. Calibration
............................................................................................................................. 8
2.1. General Calibration ............................................................................. 8
2.1.1. C4 Setting C4-1 Setting ............................................................................... 9
2.1.2. SPAN Calibration Setting (C-3)
.....
오류
!
책갈피가 정의되어 있지 않습니다
.
2.1.3. Gravity Constant Value Setting (C-9)
......................................................12
2.1.4. Calibration factor Setting (C-10) ...............................................................12
2.1.5. Displaying Real A/D Value (C-5)
..
오류
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책갈피가 정의되어 있지 않습니다
.
2.1.6. Input Function Key Code (C-6) .....
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책갈피가 정의되어 있지 않습니다
.
2.1.7. Percent Calibration (C-7)
................
오류
!
책갈피가 정의되어 있지 않습니다
.
2.1.8. Battery Calibration (C-8) ................
오류
!
책갈피가 정의되어 있지 않습니다
.
3. Error Messages & Solution
............................................................................................ 15
4. The Schematics and Diagram
...................................................................................... 16
4.1. System Block Diagram ...................................................................... 16
4.2. Circuit Diagram ................................................................................. 17
4.2.1. Main
.....................................................................................................................17
4.2.2. Power Part ........................................................................................................18
4.2.3. Key Part
.............................................................................................................19
4.2.4. Display Part ......................................................................................................20
5. Exploded View
................................................................................................................... 21
5.1. BODY ................................................................................................ 21
5.2. Load Cell drawing ............................................................................. 22
6. Part
........................................................................................................................................ 23
6.1. Part Location .................................................................................... 23
6.1.1. Main PCB (Bottom) .........................................................................................24
6.1.2. Front Display PCB (Top)
...............................................................................25
6.1.3. Front Display PCB (Bottom) ........................................................................26
6.1.4. Rear Display PCB (Top)
................................................................................27
6.1.5. Rear Display PCB (Bottom)
.........................................................................27
6.1.6. Pole Display PCB (Top) .................................................................................28
6.1.7. Pole Display PCB (Bottom)
..........................................................................29
6.2. Part Order List .................................................................................. 30