Sentry ST312A Instruction Manual page 2

Table Content
1. Introduction
1-1. Features
1-2. Applications
2. Safety Information
2-1. Safety symbols
2-2. Warning
3. Product Specifications
4. General Descriptions
4-1. Parts and Control Panel
4-2. Lithium Battery Storage and Care
4-3. Charging the Lithium Battery
5. Operating Instructions
5-1. Main Function
5-1-1 Button Function -----------------------------
5-1-2 Low Battery Indicator ---------------------------
5-1-3 Sensor Failure Indicator -----------------------
5-2. Start with Auto/ Manual Reset Mode
5-2-1 Manual Reset Mode Inspection ---------------
5-2-2 Auto Reset Mode Inspection -----------
6. Maintenance
6-1. Leak Test Bottle
6-2. Probe Tip
6-3. Clean
6-4. Replacement Parts