Seiko S321 Manual - Page 4

• CONTINUOUS TIME MEASUREMENT OF TWO COMPETITORS Ex.: 200 meter race Finish 11st runner) Depress button "B" when Start the first runner finished line. „,® ®NI As- EDOOTIffac MM1M100 .00, 1235 Finish (2nd runner) Depress button "A" when the second runner finished line. nrr SP, STOP UU 13"48 STOP.W notoira 4- Reset (Digits zero reset) 'v CO 5264 Readout (Time of 2nd runner) • SPLIT TIME MEASUREMENT Ex.: 400 meter race Start Split time (100m) Split release CODOOD if\ DC' 12s OD' 12:if:3) ST0P.W V " Oritaila Reset (Digits zero reset) It® 311Cce"84 Stop (Finish) • RESETTING THE IC If an abnormal display (broken digits, etc.) aivears, follow the procedure below. The built-in IC will be reset and The SEIKO Timekeeper will resume normal operation. *The function "Resetting the IC" can only be done with the model that has the inscription marked with "S321-4001" on the case back. • How to reset the IC Keep buttons "A", "B" and "C" pressed at the same time for 2 to 3 seconds. After a short time all display will disappear followed by the initial display according to the position of the rotary switch. SEIKO WATER RESISTANT PLASTICS PC-GF15 S321-4001 El MADE IN CHINA YH 90.00" *Resetting the IC can be done anytime regardless of the position of the rotary switch. *After resetting the IC the timer previously set at the I * SETJ position will be reset. Please set again.