When you connect the hourglass to a USB port (power bank or mobile phone charging adapter), the programme starts and the "sand" starts
trickling from top to bottom. After that, the middle LED starts to light up permanently, telling us it is ready for use.
Manual time setting
In the lower section of VARIOSAND
,
each illuminated LED stands for 1 minute and in
(highlighted in blue in the example below)
the upper section
, each illuminated LED stands for 10 minutes.
Both numbers together
(highlighted in green in the example below)
indicate the total time set. In the following, you will see 3 examples that illustrate how you can read the time:
If the button on the rotary encoder is now held down for approx. 2 seconds, the middle LED starts to flash briefly. Then the lower right LED
lights up. If the rotary encoder is now turned clockwise, more and more LEDs will be switched on.
Instruction manual
= 40 minutes
= 4 minutes
40 mins + 4 mins = 44 minutes
The total time is calculated by by
adding the two sections, i.e.:
= 70 minutes
= 90 minutes
= 2 minutes
= 9 minutes
The total time is:
72 mins
The total time is:
99 mins.
Beispiele:
