TEKA TT600 led display Home › Forums › Public Support Forums › Help And Support › Cooker And Oven Forum › TEKA TT600 led display This topic has 1 reply, 1 voice, and was last updated 17 years, 6 months ago by lowfields. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 2, 2008 at 9:08 am #39898 lowfieldsParticipant Hi I have a TEKA TT600 hob. Today when I turned it on all the LED’s displayed “L”. After about 30 seconds they all turned off. This is all I can get it to do. Does anyone know what has happened? Thanks October 2, 2008 at 9:49 am #264068 lowfieldsParticipant Re: TEKA TT600 led display Hi no need to respond. I’ve figured it out for myself. The hob had been accidently locked. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In