Seintek S2401 - Table of Contents

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Contents
1. Introduction and Specifications............................................. 1-1
1.1. Main Features ............................................................... 1-1
1.2. Unpacking the Test Tool Kit ........................................... 1-2
1.3. Specification .................................................................. 1-3
1.3.1. General Specifications ......................................... 1-3
1.3.2. Technical Specification......................................... 1-4
2. General Maintenance .............................................................. 2-7
2.1. Introduction.................................................................... 2-7
2.2. Warranty Repairs and Shipping Information ................. 2-7
2.3. Static Safe Handling...................................................... 2-7
2.4. Cleaning ........................................................................ 2-7
2.5. Disassembly Procedures .............................................. 2-8
2.5.1. Remove the Meter Case.................................... 2-10
2.5.2. Remove Rubber button and Battery Pack ......... 2-10
2.5.3. Separate SUB and Main PCB Assembly ............2-11
2.5.4. Remove LCD Cover............................................2-11
2.6. Assembly Procedures ................................................. 2-12
2.6.1. Layout for LCD Assembly .................................. 2-12
2.6.2. Layout for Scope Assembly ............................... 2-13
3. Performance Testing ............................................................... 3-1
3.1. Introduction.................................................................... 3-1
3.2. Required Test Equipment.............................................. 3-1
3.3. Performance Tests ........................................................ 3-1
3.3.1. Scope center Tests .............................................. 3-1
3.3.2. DCV Tests ............................................................ 3-2
3.3.3. ACV Tests ............................................................ 3-2
3.3.4. OHM Tests ........................................................... 3-3
3.3.5. Frequency Tests................................................... 3-3
3.3.6. AC/DC Coupling Tests ......................................... 3-3
3.3.7. External Tests ...................................................... 3-4
3.3.8. CHB Tests ............................................................ 3-4
3.3.9. Duty Tests ............................................................ 3-4
3.3.10. Pulse Width Tests ................................................ 3-4
3.3.11. RS232 Input and Tests......................................... 3-5