OHAUS T51P, Руководство по обслуживанию

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TABLE OF CONTENTS
CHAPTER 4 TESTING
(continued)
Page No.
4.5 Calibration Retention Test .........................................................................................4-3
4.6 RS232 Interface Test................................................................................................. 4.3
4.7 Print Test ...................................................................................................................4-3
CHAPTER 5 PARTS LISTS & DIAGRAMS
5-1 5000 Series T51P Indicator: Housing & Internal Parts ..............................................5-2
5-2 5000 Series T51XW Indicator: Housing & Internal Parts...........................................5-4
APPENDIX A SETUP & CALIBRATION VALUES
Appendix A. Geographical Adjustment Values .................................................................. A-1
LIST OF TABLES
TABLE NO. TITLE Page No.
1-1 Specifications ........................................................................................................1-4
1-2 T51P RS232 Pin Configuration .............................................................................1-6
1-3 T51XW RS232 Terminal .......................................................................................1-6
1-4 Functions of Display Controls................................................................................1-8
1-5 T51 Menu Structure ..............................................................................................1-9
1-6 Interface Command Table...................................................................................1-15
1-7 Default Serial Output Format...............................................................................1-15
2-1 Diagnostic Guide ...................................................................................................2-3
4-1 Increasing/Decreasing Load Test..........................................................................4-2
5-1 T51P Indicator: Housing & Internal Parts ..............................................................5-3
5-2 T51XW Indicator: Housing & Internal Parts...........................................................5-5
A-1 Geographical Adjustment Values ......................................................................... A-1
LIST OF ILLUSTRATIONS
FIGURE NO. TITLE
1-1 Top and Bottom Housing, and Rear Panel, T51P .................................................1-2
1-2 Top and Bottom Housing, and Rear Panel, T51XW..............................................1-3
1-3 Printed Circuit Board (PCB), T51 Indicator ...........................................................1-4
1-4 Load Cell wiring.....................................................................................................1-4
1-5 Open/shorted jumpers...........................................................................................1-4
1-6 RS232 Pins (T51P) ...............................................................................................1-5
1-7 RS232 Terminal (T51XW) .....................................................................................1-5
1-8 Battery charge symbol...........................................................................................1-6
1-9 T51 Display ...........................................................................................................1-6
1-10 T51 Display Indicator.............................................................................................1-6
1-11 T51P Wire Seal ...................................................................................................1-15
1-12 T51P Paper Seal .................................................................................................1-15
1-13 T51XW Wire Seal................................................................................................1-15
1-14 T51XW Paper Seal..............................................................................................1-15
2-1 Visual Checking Procedures .................................................................................2-1
5-1 Series 5000 T51P Indicator: Housing & Internal Parts..........................................5-2
5-1 Series 5000 T51XW Indicator: Housing & Internal Parts ......................................5-4
5000 Series T51 Indicators Service Manual 2 Ohaus Corporation www.ohaus.com