It is a digital steamer so it does not tick, please call us for any detail questions, Business Hours:
Monday to Friday
9:00 AM to 5:00 PM (Pacific Standard Time)
1-800-418-0830 TOLL FREE
1-818-834-6640 INTERNATIONAL
there are a few causes for it can be. The best is to contact our customer service at 800.418.0830 for further assistance on troubleshooting.
Thank you!