Schumacher PST-1000 instruction

OWNER’S MANUAL

Model: PST-1000

Carbon Pile Charging System Analyzer

For 6 and 12 Volt Batteries

ELECTRIC CORPORATION

Send Warranty Product Repairs To:

Customer Returns

P.O. Box 280

1025 E. Thompson Avenue

Hoopeston, IL 60942-0280

1-800-621-5485

00-99-000443/1004

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Contents

Electric Corporation MT. PROSPECT, IL Analyzer Features Battery Cables Outstanding Features of the Charging System Analyzer areMust be Dealt with Very Carefully Contact Physician Immediately Battery Caution Timer Beeper and Time OUT LampBattery Testing Amps Display State of Charge Check Electrolyte CautionLoad Test Electrolyte Temp Minimum Loaded Volts Load Test Caution Typical Starter Cranking Draw Diagnostic Test ProcedureEngine Size Voltage Amps Likely Cause Solenoid Control Switch TestINSULATED-POS Circuit Test Volt Cranking Circuit Typical Voltage Drop Maximums RUN Engine with Accessories OFF If Battery has LOW ChargeBattery Goes Above Alternator System Tests External Regulator Caution Regulator Ground TestLoad Requirement Test Full Fielding Amperage Test Battery Load Test Series Parallel SwitchTest Procedures Steps for External Regulator Type ALTERNA- TOR Test Conclusions Test ProcedureAlternator Output Current Test Transformer Rectifier Series Parallel Circuit TroubleshootingAnalyzer Care Unusual Analyzer Operation Limited Warranty