A: (Page 28) After every 10,000 cycles or weekly in dusty environments. Use only dry, lint-free cloths on the optical sensor.
Drop the version number in the comments below to help other users. Disclaimer: This post is for informational purposes. Digicon is a registered trademark of its respective owner. Always refer to the official manual for safety-critical procedures. Digicon Md-400a Manual Pdf
Digicon MD-400A Manual PDF: Your Complete Troubleshooting & Download Guide A: (Page 28) After every 10,000 cycles or
Whether you have lost the physical copy or need to troubleshoot an error code at 2 AM, having the on your phone or laptop is essential. A: (Page 28) After every 10