Respekta KM 9130 T-28 Installation & User's Instructions page 71

7 - The buzzer sounds for 30 seconds and the
timer indicator shows "- -" when the set time has
elapsed.
Set the timer to switch off one or more hotplates:
1 - Press the selection button for the hotplate e.g.
2 - Press the timer button, "00" will appear on the
timer display and "0" will flash.
3 - Set the time by pressing the "+" button (e.g. 5).
en-28
for which you wish to set the timer.
Fig. 4.21
Fig. 4.22
Fig. 4.23