1. Introduction
This manual provides detailed instructions for the safe and effective operation, setup, and maintenance of your ANCEL L3000 Automotive Smoke Machine and ANCEL DS100 OBD2 Scanner. Please read this manual thoroughly before using the devices to ensure proper function and to prevent damage or injury.
2. Safety Information
Always observe the following safety precautions when operating the ANCEL L3000 Smoke Machine and DS100 OBD2 Scanner:
- Ensure adequate ventilation when using the smoke machine.
- Use only approved baby oil or specified smoke fluid for the smoke machine.
- Do not operate the smoke machine near open flames or flammable materials.
- Wear appropriate personal protective equipment, such as safety glasses and gloves.
- Keep the devices away from water and moisture.
- Disconnect power before performing any maintenance or cleaning.
- The smoke machine features an intelligent protector that automatically powers off if the temperature exceeds limits.
- Ensure vehicle is in a safe, stable position with the parking brake engaged before connecting the OBD2 scanner.
3. Package Contents
Verify that all items are present in your package:
- ANCEL L3000 Automotive Smoke Machine
- ANCEL DS100 OBD2 Scanner
- Power cables and clamps for smoke machine
- OBD2 diagnostic cable for scanner
- Various adapters, hoses, and caps for smoke machine leak detection
- User Manual (this document)

Image 3.1: ANCEL L3000 Smoke Machine and DS100 OBD2 Scanner. This image displays both the ANCEL L3000 smoke machine (red unit with hoses) and the ANCEL DS100 OBD2 scanner (tablet-like device) together, representing the complete product package.
4. Product Overview
4.1 ANCEL L3000 Automotive Smoke Machine
The L3000 is designed for comprehensive leak detection in various vehicle systems. It features a robust metal construction, built-in air pump, and safety mechanisms like over-temperature protection.
4.2 ANCEL DS100 OBD2 Scanner
The DS100 is an advanced diagnostic tool offering 4-system diagnostics (Engine, Transmission, ABS, SRS), AUTO-VIN technology, 7 reset functions, and full OBD2 capabilities for efficient vehicle troubleshooting.
5. Setup
5.1 ANCEL L3000 Smoke Machine Setup
- Add Test Oil: Open the oil filler cap and carefully pour approved baby oil or smoke fluid into the reservoir. Do not overfill.
- Connect the Machine: Attach the smoke output hose to the desired vehicle system (e.g., vacuum line, intake manifold). Use appropriate adapters.
- Connect Power: Connect the power clamps to the vehicle's 12V battery (red to positive, black to negative).
- Inspect for Leaks: Once powered, the machine will begin producing smoke. Visually inspect the connected system for smoke escaping, indicating a leak.

Image 5.1: Easy To Use Smoke Machine Setup Steps. This image illustrates the four simple steps for setting up the ANCEL L3000 smoke machine: adding test oil, connecting the machine to the vehicle, connecting power to the battery, and inspecting for leaks.
5.2 ANCEL DS100 OBD2 Scanner Setup
- Locate OBD2 Port: The OBD2 diagnostic port is typically located under the dashboard on the driver's side.
- Connect Scanner: Plug the OBD2 diagnostic cable from the DS100 scanner into the vehicle's OBD2 port.
- Power On: The scanner will power on automatically once connected to the vehicle.
- Vehicle Identification: The scanner will attempt to automatically detect the vehicle's VIN (Vehicle Identification Number) for quick setup.
6. Operation
6.1 ANCEL L3000 Smoke Machine Operation
The L3000 supports two operational modes for leak detection:
- Air Mode: Use this mode to quickly diagnose if a leak is present in a system by introducing air pressure. The pressure gauge will indicate a drop if a leak exists.
- Smoke Mode: Once a leak is suspected, switch to Smoke Mode to generate visible smoke, allowing you to precisely locate the point of failure.

Image 6.1: Smoke Machine Air Mode and Smoke Mode. This image illustrates the two operational modes of the ANCEL L3000: Air Mode for initial leak detection and Smoke Mode for pinpointing the exact location of a leak.
The L3000 is capable of detecting leaks in various systems:
- Exhaust System
- EGR System
- Crankcase System
- Turbo System
- Fuel Tank System
- EVAP System
- Intake System
- Cooling System

Image 6.2: Detect Every Type of Leak with Smoke Tester. This graphic shows a transparent car diagram highlighting various systems where the ANCEL L3000 smoke machine can detect leaks, including exhaust, EGR, crankcase, turbo, fuel tank, EVAP, intake, and cooling systems.
6.2 ANCEL DS100 OBD2 Scanner Operation
6.2.1 Enhanced AUTO-VIN Technology
Upon connection, the DS100 automatically detects the vehicle's VIN, retrieving essential details such as make, model, year, and engine type, streamlining the diagnostic process.
6.2.2 Comprehensive 4 System Diagnostics
The DS100 can diagnose four core vehicle systems:
- Engine (PCM): Read and clear engine trouble codes, view live data.
- Transmission (TCM): Diagnose transmission issues, view live data.
- Anti-lock Braking System (ABS): Check ABS codes and live data.
- Supplemental Restraint System (SRS/Airbag): Diagnose airbag system faults.

Image 6.3: Advanced 4 Systems Diagnosis with DS100. This image displays the ANCEL DS100 scanner interface showing diagnostic capabilities for Airbag, ABS, Engine, and Transmission systems, indicating its ability to read and clear codes and check engine lights.
6.2.3 Full OBD2 Functions
The DS100 provides all standard OBD2 functions, including:
- Read Codes (DTCs)
- Clear Codes
- I/M Readiness
- Live Data Stream
- Freeze Frame Data
- O2 Sensor Test
- On-Board Monitor Test
- Component Test
- Vehicle Information

Image 6.4: Full OBD2 Functions of ANCEL DS100. This image highlights the comprehensive OBD2 functions available on the ANCEL DS100 scanner, including I/M readiness, DTC library, live data, freeze frame, on-board monitor test, vehicle info, EU OBFCm, and component test, with options to read and clear codes.
6.2.4 Display Real-Time Data Streams
View live data from various sensors in graphical or text format for detailed analysis of vehicle performance and fault diagnosis.

Image 6.5: Real-Time Data Streams on ANCEL DS100. This image shows the ANCEL DS100 displaying real-time data streams for ABS, ECM (Engine Control Module), SRS (Supplemental Inflatable Restraint System), and TCM (Transmission Control Module), with options to record, graph, save, and compare data.
6.2.5 Special Functions (7 Resets)
The DS100 includes 7 common reset functions:
- ABS Bleeding
- Battery Matching
- Electronic Throttle Adaptation
- Oil Reset
- Steering Angle Reset
- Gear Learn
- Brake-pad Reset
Note: Please upgrade software before using reset functions. Refer to the device's on-screen guide for specific procedures.

Image 6.6: 7 Special Functions of ANCEL DS100. This image highlights the seven special reset functions available on the ANCEL DS100 scanner: ABS Bleeding, Battery Matching, Electronic Throttle Adaptation, Oil Reset, Steering Angle Reset, Gear Learn, and Brake-pad Reset.
7. Maintenance
7.1 General Care
- Keep both devices clean and free from dust, dirt, and moisture.
- Store in a cool, dry place when not in use.
- Avoid dropping or subjecting the devices to severe impacts.
7.2 Smoke Machine Specific Maintenance
- Regularly check the smoke fluid level and refill as needed.
- Clean hoses and adapters after each use to prevent residue buildup.
- Ensure the power clamps are clean and free of corrosion.
7.3 OBD2 Scanner Specific Maintenance
- Keep the screen clean using a soft, lint-free cloth.
- Regularly check for software updates to ensure optimal performance and compatibility with new vehicle models.
8. Troubleshooting
8.1 Smoke Machine Issues
- No Smoke Production: Check fluid level, ensure power connection is secure, verify operating temperature is within limits (over-heat protection may be active).
- Weak Smoke Output: Ensure sufficient fluid, check for blockages in hoses, verify proper power supply.
- Power Off Unexpectedly: The intelligent protector may have activated due to high temperature. Allow the unit to cool down before restarting.

Image 8.1: Vehicle-Safe Auto Smoke Tester Features. This image highlights the safety features of the ANCEL L3000 smoke tester, including -20°C anti-frost protection and 75°C over-heat protection, ensuring safe operation across various vehicle types like cars, ATVs, boats, motorcycles, snowmobiles, and light trucks.
8.2 OBD2 Scanner Issues
- Scanner Not Powering On: Ensure the OBD2 cable is securely connected to the vehicle's port. Check vehicle battery voltage.
- Communication Error: Verify the vehicle's ignition is on. Check for damaged OBD2 cable or port. Try connecting to a different vehicle if possible to isolate the issue.
- Incorrect VIN Detected: Manually enter the VIN if automatic detection fails.
- Function Not Working: Ensure the scanner's software is up to date. Some functions may not be supported by all vehicle models.
9. Specifications
9.1 ANCEL L3000 Smoke Machine
| Feature | Specification |
|---|---|
| Voltage | DC 12V |
| Output Volume | < 8LPM |
| Smoke Current | 5 AMP |
| Output Pressure | 0.5psi |
| Operating Temperature | -20°C to 75°C (with protection) |
| Material | Thick Solid Metal |
9.2 ANCEL DS100 OBD2 Scanner
| Feature | Specification |
|---|---|
| Display | 5-inch Touch Screen |
| Diagnostic Systems | Engine, Transmission, ABS, SRS |
| Special Functions | 7 Reset Services |
| Connectivity | OBD2 Cable |
| Updates | Lifetime Free Online Update |
10. Warranty and Support
ANCEL products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official ANCEL website. Keep your purchase receipt as proof of purchase.





