DC200 FAQs & Troubleshooting DC200 Not your product? Sort by Updated Date Popularity 2 Results 1. 22/03/2018 The machine number is not displayed correctly on the machine’s selection screen during the wireless network setup. 2. 24/10/2017 The machine number is not displayed on the machine’s selection screen during the wireless network setup. Wireless Network FAQs & Troubleshooting