Vanguard ATO-600 User Manual
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ATO-400 / ATO-600 Operating Procedures
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List of Tables
Table 1.0 ATO-400 Specifications .............................................................................................9
Table 2.0 ATO-600 Specifications ........................................................................................... 10
Table 3.0 Functional Description of ATO-400 Controls and Display........................................ 12
Table 4.0 Functional Description of ATO-600 Controls and Display........................................ 14
Table 5.0 Run Test Procedure (Measure an Unknown Resistance) ........................................... 21
Table 6.0 Run Automatic Test Procedure (Measure an Unknown Resistance) .......................... 25
Table 7.0 Enter Record ID Procedure (test-record, site, and equipment identification) ............. 28
Table 8.0 Review Record Procedure ........................................................................................ 30
Table 9.0 Restore Record Procedure ........................................................................................ 31
Table 10.0 Erase Test Record Procedure .................................................................................. 33
Table 11.0 Set ATO Real Time Clock Procedure ..................................................................... 35
Table 12.0 Calibration Test Procedure ..................................................................................... 36
Table 13.0 Diagnostic Check Procedure................................................................................... 40