19
ELECTRONIC TIMER
(Fig. 39)
Setting
Select a function by pressing the function button and set the required time with the +/- buttons.
+/- buttons
Pressing the
“+” button increases the time set, pressing “-“ decreases it. The count-up and count down speed increases
the longer the button is held in the appropriate position
Setting the time of day
Select the time of day function by pressing the duration and end time button together and set the time of day with the +/-
buttons. Any programme which has been set is cancelled and the outputs switched on
Manual operation
Press duration and end time button together. The relay contacts will switch on. The
“A” symbol will be erased, the pot
symbol illuminated. Any programme which has been set is cancelled.
Semi-automatic operation with cooking duration
Select the cooking duration function and set the required duration with +/- button.
“A” and cook pot symbol appear.
The relay output becomes active. If time of day = cooking end time the relay output and the cook pot symbol are switched
off. The audible signal sounds. The symbol
“A” blinks.
Semi-automatic operation with cooking end time
Select the cooking end time function and set the required duration with +/-
button. “A” and cook pot symbol will appear.
The relay output becomes active. If time of day = cooking end time the relay output and the cook pot symbol are
switched off.
The audible signal sounds and
“A” blinks.
Fully automatic operation
Select the cooking duration function and set the required duration with +/- button. The
“A” symbol appears. The relay is
switched on and the cook pot symbol appears. Select the cooking end time function and the earliest possible end time is
displayed. Set the required end time with the +/- buttons. The relay and the cook pot symbol are switched off.
The cook pot symbol appears again when time of day = the calculated start
time. After the automatic programme has ended, the symb
ol “A” blinks.
The audible signal is heard and the cook pot symbol and the relay are switched off.
Minute minder
Select the minute minder button and set required time with the +/- buttons. As the time set elapses the bell symbol is
displayed. After the time set has elapsed, the audible signal sounds.
Audible signal
The audible signal sounds at the end of a minute minder cycle or of a cooking programme for a period of 7 minutes. The
signal can be cancelled by pressing any function button. Pressing the
“-“ button without having previously selected a
function the frequency of the signal changes. A selection from 3 possibilities can be made. The selected signal is audible
as lon
g as the time the “-“button is pressed.
Programme start and verification
A programme which has been set is carried out after setting the time required. The
“time to run” can be verified at any
time by selecting the appropriate function.
Setting error identification
The setting is correct if the time of day is in between the calculated cooking start and end times. If an error has been
made, this will be indicated by the audible signal and by the symbol
“A” flashing. The faulty setting can be corrected by
changing one or both functions.
Cancelling programme
A programme can be cancelled by selecting the manual function. After a programme which has been set comes to an
end, it is automatically cancelled.
Fig. 39
