Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Olympia NC 335 Automatic Track Control banknote validator. The Olympia NC 335 is designed for reliable verification of Euro banknotes, offering quick and accurate counterfeit detection. It features an automatic control procedure, reporting results acoustically and visually, and displaying the number and total amount of controlled notes on its LCD screen.
Key features include:
- Quick Control: Automatic counterfeit detection in less than 1 second per note.
- Ease of Use: Euro banknotes can be inserted in all four longitudinal directions. Valid notes can be ejected either at the front or back.
- Professional Features: Optical and acoustic signals for test results, with an LCD display showing the count and total value.
- Update Function: Supports updates via a micro SD card for new banknote series.
- Detection Methods: Utilizes MG (Magnetic), IR (Infrared), 2D (Dimension), and CS (Color Spectrum) test procedures.
Setup
- Unpack the Device: Carefully remove the Olympia NC 335 from its packaging. Ensure all components, including the power supply, are present.
- Choose a Location: Place the device on a stable, flat surface near a power outlet. Ensure adequate space around the device for banknote insertion and ejection.
- Connect Power: Insert the power adapter cable into the DC input port on the device. Plug the power adapter into a standard electrical outlet.
- Initial Power On: Press the ON/OFF button located on the control panel. The device LCD display should illuminate, indicating it is ready for use.

Operating Instructions
- Power On: Ensure the device is powered on by pressing the ON/OFF button. The LCD display will show "0" or the last counted value.
- Insert Banknote: Gently insert a Euro banknote into the front slot. The device automatically pulls the banknote through. Banknotes can be inserted in any of the four longitudinal directions.
- Interpret Results:
- If the banknote is genuine, the device will emit an acoustic signal, and the LCD display will show the denomination of the banknote and add it to the total count and value. The banknote will be ejected either from the front or the rear, depending on the setting.
- If a counterfeit banknote is detected, the device will emit a distinct warning sound, and an error message or indicator will appear on the LCD display. The banknote will be ejected back towards the front.
- Counting Function: The LCD display shows two main values: the number of checked notes (3 digits) and the total value in Euros (5 digits).
- Clear Count: To reset the count and total value, press the CLEAR button.
- Report Function: Press the REPORT button to view a breakdown of counted denominations.
- Mode Selection: The MODE button may allow switching between different operational modes, if available. Refer to the on-screen prompts or specific model features for details.

Maintenance
Cleaning
Regular cleaning ensures optimal performance and longevity of your device.
- Exterior: Wipe the exterior of the device with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Sensors: Periodically clean the internal sensors using a soft brush or compressed air to remove dust and paper residue. Ensure the device is powered off and unplugged before cleaning internal components.
Software Updates
Banknote designs can change, and updates are crucial for maintaining accurate counterfeit detection.
- Obtain Update File: Visit the official Olympia support website to download the latest firmware update file for the NC 335.
- Prepare Micro SD Card: Copy the downloaded update file to a micro SD card. Ensure the card is formatted correctly (FAT32).
- Insert SD Card: With the device powered off, insert the micro SD card into the designated slot (refer to device diagram for location).
- Perform Update: Power on the device. The update process should begin automatically. Follow any on-screen instructions. Do not power off the device during the update.
- Remove SD Card: Once the update is complete and the device restarts, power it off and remove the micro SD card.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | No power supply; faulty adapter; power button issue. | Check power cable connection. Ensure adapter is working. Try a different outlet. |
| Banknote rejected as counterfeit (false positive). | Banknote is creased, dirty, or heavily worn; outdated software. | Smooth out the banknote and re-insert. Clean the device sensors. Check for and install software updates. |
| Banknote not pulled in. | Improper insertion; foreign object in slot; roller issue. | Ensure banknote is inserted straight. Check for obstructions in the slot. Clean rollers if accessible. |
| Inaccurate counting or value display. | Dirty sensors; software glitch. | Clean the device sensors. Try resetting the device by powering it off and on. |
If problems persist after attempting these solutions, please contact Olympia customer support.
Specifications
- Model: NC 335
- Brand: Olympia
- Dimensions (L x W x H): 19 x 12.2 x 8.5 cm
- Weight: 504 g
- Test Speed: < 1 second per note
- Detection Methods: MG (Magnetic), IR (Infrared), 2D (Dimension), CS (Color Spectrum)
- Display: LCD (3 digits for count, 5 digits for value)
- Power Supply: Included AC adapter
- Mobile Use: Optional battery available (90 minutes operating time)
- Update Port: Micro SD card slot
Warranty and Support
The Olympia NC 335 comes with a standard manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Olympia website for detailed warranty terms and conditions.
For technical support, service, or to inquire about replacement parts, please contact Olympia customer service through their official website or the contact information provided in your product packaging.
Manufacturer: Olympia Business Systems Vertriebs GmbH





