How to change/delete a timer recording on my Philips DVDR?

1) Turn on the TV power. Select the correct Video In channel at the TV. 2) Press TIMER on the remote control. The timer schedule list appears. 3) Use ?/? keys to select a timer program which you want to change/delete. * To delete the timer program - press CLEAR (ADD/CLEAR) on the remote control. The current selected timer program is deleted from the list. * To change the timer schedule - press OK to enter the highlighted timer field. The timer editor menu of the selected timer program appears. 4) Select the entry field and make the necessary changes. 5) Once confirm, select OK in the menu and press OK to save the changes. 6) Press TIMER to exit the menu.