Hanhart Classistimer Tachymaster Mode D'emploi page 7

Now concentrate entirely on your odometer.
When you have reached a chosen distance
from the starting point – for the sake of
convenience, however, every 100 or 200 m –
press the right-hand button. If the drag
indicator is now ahead of the distance
displayed on the odometer, you have overshot
the stipulated section and are driving too fast.
If the drag indicator is behind the displayed
distance, you are driving too slowly. By pressing
the right-hand button a second time, you can
speed up the drag indicator in line with the
odometer and the Tachymaster is ready for the
next split time measurement.
Press the crown to stop the watch, and press
the left-hand button to reset the hands to
zero. This button is coloured in characteristic
Hanhart red to prevent any confusion.
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