Light (Top left)
Mode (Bottom Left)
Start/Stop (Top Right)
Lap/Reset (Bottom right)
To turn the set alarm off, push buttons 3 and 4 at the same time, the alarm icon should appear or disappear
To turn off the hourly chime, press button 4. While holding it down, press button 2 and the days of the week disappear. The chime is now off. If you want the chime, press button 4 and hold while you press button 2. When all the days show, the chime is on.
On the digital watch you first need to press 2 until the alarm time is shown. There should be icons to show if the alarm is on and if it's chiming the hour. To change these hold down 3 then press 2 to switch through the different possibilities, ie just alarm on, just hour chime on, or both on or off.
Source(s):
Wikepedia!
Shawn
November 2009