Kompernass KH 2283 Instruction Manual page 13

> Memorize this number, after a few seconds the number
disappears.
> Now enter, Within approx. 20 seconds, the number as the
answer and press the ENTER button o.
A higher difficulty level in this programme results in the numbers
being greater.
G 5 - Sequence recognition
> To select this programme press the button G 5
display q in the lower line, a number followed by an arith-
metic operator appears.
> Now enter, within approx. 20 seconds, for the empty field
the number by which the term will achieve the answer shown
in the upper line.
In this programme, after the entry of an incorrect answer or if
you do not enter any answer at all, the device will immediately
set a new task and will not offer a second chance.
In this programme a higher difficulty level results in the device
increasing the number of sum terms.
G 6 - Addition with memory training
> To select this programme press the button G 6
display q a term appears in the upper line.
Memorize the 2 sum terms then within approx. 20 seconds,
>
enter the answer and press the ENTER button o.
> If the answer was correct you will now receive another task,
in which the 2nd sum term is hidden by a flashing segment
and is therefore not shown.
> Now recall to mind the number you have just memorized
and in this way calculate the answer. Now memorize the
1st sum term of this task.
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