• Check Power Connection: Ensure the main power cord is securely plugged into the machine’s inlet and a working wall outlet. Try a different outlet if possible.
• Power Switch: Make sure the main power switch on the machine (usually at the back or bottom) is in the “On” position.
• Circuit Breaker/Fuse: If the entire room or circuit is dead, check your building’s circuit breaker box and reset any tripped breakers. Some machines may have an internal or external fuse; check your manual for its location and replacement instructions.
• Power Cord Damage: Inspect the power cord for any visible cuts, kinks, or damage.

Solution Tanks (A, B, C) Issues (No Flow, Incorrect Solution, Empty)?

• Check Solution Levels: Verify that all solution tanks (A, B, C) have sufficient liquid. If empty, refill them.
• Correct Solution Placement: Ensure each specific solution (A, B, C) is in its correctly labeled tank according to your machine’s instructions. Mixing them up can cause issues or damage.
• Hose Connection: Confirm that the hoses from tanks A, B, and C are securely connected to their designated ports on the machine and that there are no kinks or blockages in the lines.
• Air Pressure/Pump: Ensure the machine’s internal pump system (if applicable) is active for dispensing solutions. Some units require a specific setting for solution flow.

Waste Tubs / Drainage Issues (Filling Quickly, Not Draining, Leaks)?

• Waste Tank Full: The most common issue. The machine will often stop working if the waste tank is full to prevent overflow. Empty the waste tank regularly.
• Waste Tank Connection: Ensure the waste tank is securely connected to its designated “Waste” or “Drain” port on the machine. A loose connection can cause leaks.
• Waste Line Clog/Kink: Check the waste hose for any clogs (e.g., accumulated debris, product residue) or kinks that might prevent proper drainage. Clean if necessary.
• Over-Suction: If the waste tank fills unusually fast, review your suction settings for Hydra Dermabrasion. Excessively high suction might draw more solution than necessary.

LED Screen / Display Problems (Blank, Flickering, Error Messages)?

• Power Cycle: Turn the machine off completely, wait 30 seconds, and turn it back on. This can often clear minor display glitches.
• Cable Connection: If the screen is on a separate console or detachable, check its connecting cable for secure attachment.
• Error Code Lookup: If an error message or code is displayed, consult your machine’s user manual immediately. Error codes are specific to each model and usually indicate a particular internal problem or operational fault (e.g., overheating, low water pressure, sensor error).
• Backlight/Brightness: Check if the screen brightness setting (if adjustable) is too low.
• Internal Malfunction: If the screen remains blank or faulty after basic troubleshooting, there might be an internal hardware issue (e.g., screen component, main board), requiring professional service.

Unusual Noises / Leaks from the Main Machine?

• Unusual Noises: Rattling, grinding, or loud humming could indicate a loose internal component, a failing pump, or motor. Turn off the machine immediately if this occurs and seek professional advice.
• Leaks: Visually inspect all hose connections to the machine and all tank seals. Look for cracks in the plastic housing or tanks. Leaks can indicate loose fittings, damaged O-rings, or internal component failure. Do not operate if leaking electrical components are exposed to water.

General Poor Performance (Overall System Slow, Inconsistent Results)?

• Maintenance: Ensure you are following all recommended cleaning and maintenance procedures for the machine and its components.
• Water Quality: If your machine uses water, ensure you are using distilled or deionized water as recommended by the manufacturer to prevent mineral buildup.
• Calibration (Advanced): Some advanced machines may require periodic calibration. Consult your manual or a service technician.