User manual CASIO HS-70W

[. . . ] Have it replaced by a CASIO distributor at the first sign of low power (dim display). · Do not use or store this stopwatch in areas exposed to temperature extremes, strong magnetism, strong vibration, or strong impact. [. . . ] · Record 1 (the newest record) will always be displayed first whenever you press the R button to switch from the Stopwatch Mode to the Recall Mode. · In the Recall Mode, each press of the B button will toggle the display between record group 1 and record group 2. · Lap time records in memory can be recalled while an elapsed time operation is in progress or stopped. · Memory records are cleared whenever a new Stopwatch Mode elapsed time operation is stared by pressing the C button after pressing the A button to reset the stopwatch to all zeros. Holding down the or button scrolls at high speed. GENERAL GUIDE C button . . . . Toggles between the current time and stopwatch screens. Performs lap/split and reset operation (stopwatch beeps). Recalls lap/split time records and total elapsed time. SPLIT TIME AND LAP TIME Split time (SPLIT) is the time elapsed from the start to a specific point. Lap time (LAP) is the time elapsed from one point to another or for one lap around a track. START 1ST SPLIT 2ND SPLIT 3RD SPLIT START 1ST LAP 2ND LAP 3RD LAP SETTING THE CURRENT TIME AND DATE MUTE 1. [. . . ] Never, however, operate the buttons of the stopwatch while it is immersed in water. · You should have the rubber seal that keeps out water and dust replaced every 2 to 3 years. [. . . ]