ERWEKA DT 820 Series ForumsSign in to Start a DiscussionStart a Discussion Tue Jan 07 2025Updated byRefad replacement of locking mechanism Page 1 of 1 1Ask a QuestionStart a Post: ERWEKA - DT 820 SeriesSubjectEnter a question about troubleshooting, PM, buying advice and moreā¦ Sign in to Submit your DiscussionSubmit your Discussion