Logik is a brand made exclusively for Currys. Logik LVD7W15 tumble dryers manufactured between March and April 2016 have been identified as having a serious safety issue. It has been realised that the heating element can potentially overheat and catch fire. If you know anyone who has one let them know immediately. If you have one you need to unplug it and stop using it until it has been made safe.
Telephone Currys on 0344 561 6202 quoting the serial number and tell them what your post code was when you bought it. The model and serial number is behind the door. Mon-Fri 9am-8pm, Sat 9am-6pm and Sun 10am-5pm. Calls charged at local rates. Note that telephone numbers set up for safety notices are often only in operation for a limited time.
More appliance safety issues
Unfortunately there are many other serious safety warnings about UK white goods appliances. Make sure you check them out in case you have a dangerous appliance in your home – Appliance Safety