I need operating instructions for a wylex timer

There is no instruction manual for Wylex timers.
However the Wylex sell sheet appears to show generic din rail mounted timers.
Since these timers are made by other companies, and then sold by various companies, and then the models change rapidly, the best course of action is as follows:
1) Re-post question with clear and detailed description of timer buttons, and say what the timer controls.
2) Google image search for 1 and 2 channel timers to find same-similar timer.
3) Most timers have similar programming steps and once you find timer with same buttons, then that timer manual can be used to program unidentified timer.
4) Open following links to find din-rail timers that might match:
http://waterheatertimer.org/Hagar-timers-and-manuals.html
http://waterheatertimer.org/Tork-Digital-timers-and-manuals.html#DIN

If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7