Lotus ILMFS01 Manual De Instrucciones página 13

TACHYMETER
Chronograph
second hand
Chronograph
minute hand
Hour hand
Second hand
I L M F S 0 1
24 hour
hand
Button A
Minute hand
Normal crown
position
Button B
Calendar
22
I L M F S 0 1
TACHYMETER
• The tachymeter is the device which measures the speed of an automobile. Knowing
is how many seconds the car covers a distance of 1 Km, the meter can measure the
approximate average speed per hour during a journey (up to the maxinum measurable
range of tachymeter is 60 seconds).
• If the chronograph is started at the same time as measurement, and stopped after
1 Km, the average speed per hour can be determined according to the position of the
second hand.
• If the car covers the distance of 1 Km in 45 seconds, the average hourly speed during
the journey will be about 80 Km.
23