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General| Diode Test | Yes |
|---|---|
| Continuity Test | Yes |
| Battery Test | 1.5V, 9V |
| Overload Protection | Yes |
| Battery Type | 9V |
| Auto Power Off | Yes |
| Display | 3 1/2 digit LCD |
| DC Current | 10A |
Critical safety precautions for operating the automotive analyzer, including CO hazards and electrical shock.
Describes the 3-1/2 digit LCD display and low battery indication.
Explains how to use the switch to select functions or turn the meter OFF.
Details the COM and V-Ω-RPM terminals for test lead connections.
Instructions for measuring DC voltage using the meter.
Guidance on measuring resistance, including discharging capacitors.
How to perform a diode test, including expected readings for good/bad diodes.
Procedure for testing circuit continuity with audible beeps.
Steps for measuring DC current, emphasizing safety and series connection.
How to measure engine RPM using the inductive pickup.
Instructions for measuring signal frequency using the meter.
Method for measuring dwell angle on breaker points.
How to measure duty cycle of circuits, e.g., mixture control solenoid.
Guide to replacing the meter's battery and fuses.
Troubleshooting steps for when the meter fails to power up.
Steps to diagnose erratic or absent ampere readings.
Common causes and fixes for erratic meter readings.
Details on display, measurement rate, environment, and power.
Information on dimensions, weight, and storage environment.
Accuracy and overload protection for Dwell Angle and DC Voltage measurements.
Technical details for DC Current, Resistance, and Frequency measurements.
Specifications for Diode Test and Audible Continuity functions.
Details ATD's 1-year limited warranty terms and conditions.
