OHAUS Ranger 7000 R71MHD15, Руководство по обслуживанию

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TABLE OF CONTENTS
Ranger 7000
®
Service Manual ii Ohaus Corporation www.ohaus.com
Page No.
6 ACCESSING THE SERVICE MENU. 66
6.1 Accessing the Service Menu (Super Password) 66
6.2 Creating UserLogin 67
6.3 Under Service Menu 70
6.4 Maintenance (Diagnostic) 73
6.5 Disable 'Service Menu'. 76
APPENDIX A – COMMUNICATION 78
A.1 Scale Commands. 78
A.2 RS232 (DB9) Pin Connections 79
A.3 USB HOST 79
A.3.1 Print Format 79
A3.2 Print Out String for g, kg,lb, oz Units 79
A3.3. Print Out String for lb:oz Units 80
APPEDDIX B-
B.1 Software Installation & Software Selection
81
B.2 Product Selection 82
B.3 To Restore the EEPROM Data 82
B.4 Com Port Configuration 84
B.5 To Replace Load Cell 85
B.6 Install New Main Printed Circuit Board (PCBA) 87
B.7 Update the Software in the Scale 89
B.8 Diagnostic 90
LIST OF TABLES
TABLE NO. TITLE Page No.
1-1 Specifications 6-7
1-2 Menu and Screen Navigation 10
2-1 Diagnostic Guide 16
4-1 Calibration Mass Values 51
4-2 Repeatability Worksheet 54
4-3 Linearity Test – Reference and Load Masse 55
4-4 Off Center Load Mass Values 56
5-1 Terminal Spare Parts 59
5-2 Base Spare Parts (R71MD3 and R71MD6) 61
5-3 Base Spare Parts (R71MD15 and R71MD35) 63
5-4 Base Spare Parts (R71MHD3 and R71MHD6) 65
5-5 Base Spare Parts (R71MHD15 and R71MHD35) 67
A-1 Interface Command List 80