B
A
HOW TO USE THE TACHYMETER
G
(For the models with a tachymeter scale on the dial)
12
Notes on crown operation while the stopwatch is in use
Crown “1”:
Crown “2”:
*
Even if crown “1” is pulled out to the first click, the stopwatch continues
measuring. However, if it is pulled out to the second click, the stopwatch
hands are reset to “0” position.
If crown “2” is pulled out to the first or second click, the stopwatch hands
are reset to “0” position.
When the stopwatch has been reset and
A
is pressed before the hand reaches “0”
position, the stopwatch still starts counting time when
A
is pressed.
•
The tachymeter can be used for the following
purposes.
Use the tachymeter with the stopwatch.
Stopwatch operation (Standard
measurement)
To start
To stop
To reset
: Press
A
: Press
A
: Press
B
