Instruction Manual

STOPWATCH FUNCTION : SMALL SECOND HAND TIME MEASUREMENT UP TO 29min 59sec.

A) DISPLAYS AND BUTTONS

B) SETTING THE TIME

C) USING THE STOPWATCH

D) STOPWATCH RESET ( INC. AFTER REPLACING BATTERY)

A) DISPLAYS AND BUTTONS

Cal. JS20/JS55 Instruction manual

Stopwatch

Minute Hand

Stopwatch

Second Hand

24 Hour Hand

Second Hand

24 Hour Hand

Stopwatch

Minute Hand

Stopwatch

Second Hand

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Cal. JS20/JS55 Instruction manual STOPWATCH FUNCTION : SMALL SECOND HAND TIME MEASUREMENT UP TO 29min 59sec. A) DISPLAYS AND BUTTONS B) SETTING THE TIME C) USING THE STOPWATCH D) STOPWATCH RESET ( INC.
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B) SETTING THE TIME 1. Pull the crown out to the 1st Click Position. 2. Turn the crown to set hour and minute hands. 3. When the crown is pushed back to the normal position in synchronization with a time signal, second hand begins to run. C) USING THE STOPWATCH This stopwatch is able to measure and display time in 1second united up to maximum of 29min 59sec. Stopwatch will stop automatically after running continuously for 30 minutes. Measuring time with the stopwatch 1.
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D) STOPWATCH RESET (INCL. AFTER REPLACING BATTERY) This procedure should be performed when the stopwatch second hand does not return to the ZERO second position after the stopwatch has been reset, and including after the battery has been replaced. 1. Pull the crown out to the 1st Click Position. 2. Press the button "A" to set the stopwatch second hand forward. Press the button "B" to set the stopwatch second hand back. * The stopwatch minutes hand is synchronized with stop watch second hand.