Operation Manual

IFM0S10 IFM0S10
14
15
ENGLISH
USING THE CHRONOGRAPH
This chronograph is able to measure and display time in 1/1 second united up to
maxinum of 11 hours 59 minutes 59 seconds.
The chronograph second hand keeps continuously for 11 hours 59 minutes 59 seconds
after starting.
[Measuring time with the chronograph]
1. The chronograph can be started and stopped each time button “A” is pressed.
2. Pressing button “B” resets the chronograph and the chronograph second hand,
chronograph minute hand, and chronograph hour hand return to zero position.
RESET STOP
TIME
MEASUREMENT
CHRONOGRAPH RESET (incl. After replacing battery)
1. Pull the crown out to the 2nd position.
2. Press button “A” to set the chronograph second hand to the zero position.
The chronograph hand can be advanced rapidly by continuously pressing
button “A”.
3. Once the hand have been zeroed, return the crown to the normal position.
*
Do not push crown to normal position while the chronograph second hand
returns to zero position. It stops on the way when crown are returned to
normal position and its position is recognized as zero position.
This procedure shoud be performed when the chronograph second hand does not
return to zero position after the chronograph has been reset, and including after the
battery has been replaced.