tRouBLeSHootInG
Switch is powered on but ultraviolet bulbs are not working.
Switch is powered on but the watermark verification window is not lit.
MaIntenanCe
1. Use alcohol to clean the counterfeit detector regularly, and clean the dust on the ultraviolet tube with a dry towel to maintain ultraviolet
light quality.
2. Be certain to switch power off when finishing detection to ensure long bulb life.
3. Disconnect power cord for cleaning or maintenance if the unit will not be used for a long time.
SPeCIFICatIonS
Model
Ambient Temperature
Ambient Humidity
Power Voltage
Power Consumption
Unit Size
Symptom
32~104 °F / 0~40 °C
40~90%
110V/60Hz (US, CA) or 220~240V/50Hz (EU)
20W
268 x 140 x 139 (mm)/ 10.6 x 5.5 x 5.5 (in)
Replace with new 5W Ultraviolet bulbs.
Contact Royal Sovereign's Service Center.
RCD-2000
8
Solution