The alarm goes off like twice a day ,a lost the manual ,and i don't know how to stop the alarm to go off The alarm is set and I lost my manual and I don't know how to turn it off.

To set time:

1) Press "Mode" button until Time is displayed.
2) Press and hold "Lap/RST" button until seconds display starts flashing.
3) Press "ST./STOP" button to change selected entry.
4) Press "Mode" button to change from seconds>minutes>hours>date>month>day of the week>time format>date format
5) Press "Lap/RST" once you are done to set the time.

To set Alarm time:

1) Press "Mode" button until ALM is displayed.
2) Press and hold "Lap/RST" button until minutes display starts flashing.
3) Press "ST./STOP" button to change selected entry.
4) Press "Mode" button to change from minutes>hours (remember to cycle through for AM or PM
5) Press "Lap/RST" once you are done to set the alarm.

To toggle alarm sounds on and off:

1) Press "Mode" button until ALM is displayed
2) Press "ST./STOP" button to toggle alarm sounds on or off (shown on display)
3) If alarm sound is shown on display, alarm will go off every day at the selected time. To turn off alarm once the alarm sounds, simply press any button on the watch.

You can get instructions from the Timex web site "timex.com".

At thebottom of the screen click on "manuals/downloads", then on "product
manual download"

Enter your watch type in the search box and click on "search"

I have an aqualite field ranger watch too. I lost the information but I found another notice for another watch and I was able to set the TIME as well as the alarm. I am not despairing as to one day set the date correctly! ;-)

The instructions I found are for "LIFELONG Chrono Alarm Sport watch" from Hanig & Company. The watch this particular instructions comes from has a rectangle LCD display that only takes the center of the dial, and only 3 buttons for the functions.

Aqualite has 4 buttons, but one of them is only for lighting the dial only, therefore if we use the 3 other buttons the same way they are described in this manual, it will work.

Aqualite has 4 buttons:
1) top right (we will call it S1 like this manual does)
2) bottom right (this will be S2)
3) bottom left (this will be S3)

As I said the number 4) (top left) is only for light and we will forget it since it is not needed to set our watch.

Setting the minutes, hour, date month and day:
Press S3 3 times, or until the following are flashing in the display : TU and seconds
Set the minute: press S2 once and advance by pressing S1
Set the hour: press S2 and advance by pressing S1
Choose from AM (A), PM (P) or military time (H)
Set the date: Press S2 and advance by pressing S1
Set the month: Press S2 and advance by pressing S1
Set the day Press S2 and advance by pressing S1
Press S3 to bring you to the time display

Setting the chronograph:
The chronograph feature will store and add to the last recorded time interval up to 23 hours, 59 minutes and 59 seconds in the time display.
1. Press S3 (flashing in the display: SU, FR, SA)
2. Press S1 to begin. Press S1 to stop.
3. press S3 to return to the time display.

Setting the lap time:
The lap feature will record from 1/100th of a second up to 23 hours, 59 minutes and 59 seconds.
In the time display.
1. Press S3 (flashing in the display: SU, FR. SA)
2. Press S2 to clear setting
3. Press S1 to begin. Press S2 to stop.
4. Press S1 once and S2 twice to reset.
5. Press S3 to return to the time display.

Setting the alarm and snooze:
The time alarm features with a convenient snooze function which will sound 5 minutes after the first alarm in the time display.
1. Press S3 twice for the alarm mode (hour will be flashing): advance by pressing S1
2. Press S2 once (minute will be flashing)
3. Press S3 to set alarm and return to time display
3. Press S1 to deactivate alarm
5. After 5 minutes, snooze alarm will ring. Pres S2 to deactivate.
6. Press S1 and S2 at the same time to deactivate the alarm at any time.

To test alarm
In the time display
1. press S1 and S2 simultaneously for alarm test.

Hourly chime
Your chrono alarm sport watch ha the option of an hourly chime in the time display.
1 Press S2 and then press S3 to activate hourly chime
2. Repeat process to deactivate

press the mode button untill you get to the setting where the seconds are flashing.hit the reset button to menuver through the hours, minutes, days, and months.

I just bought a Sportline 241 last week. The instructions are as follows. Note that there are no instructions for setting the 12/24 hour time option. Mine is in 24 hour mode (which is what I wanted), but I do not recall if it arrived that way or if I stumbled onto this mode when setting the time/date or alarm functions.

I hope this helps.


SPORTLINE 241 WALKING ADVANTAGE KEYCHAIN STOPWATCH

FEATURES:
24 hour stopwatch
Time-of-day and calendar
Alarm clock
12/24 hour time option

BATTERY:
Replace with LR41 battery

TO SET TIME AND CALENDAR:
From normal time display, press MODE button three times to enter Set Time/Date Mode. Seconds is automatically selected.
Press SPLIT/RESET button to cycle through minutes, hours, day, month, day of week, seconds.
Press START/STOP SET button to change digits on any of the above (seconds only: resets to 00).
Press and hold START/STOP SET button to advance digits rapidly.
Press MODE button once to return to normal time display.
From normal time display, press and hold START/STOP SET button to see the month, day, and day-of-week.

TO SET ALARM:
From normal time display, press MODE button twice to enter Set Alarm Mode. Hours is automatically selected.
Press SPLIT/RESET button to cycle through minutes and hours.
Press START/STOP SET button to change digits.
Press and hold START/STOP SET button to advance digits rapidly.
Press MODE button to return to normal time display.
From normal time display, press and hold SPLIT/RESET button to see the alarm time setting.

TO ARM/DISARM ALARM SOUND:
From normal time display, press and hold SPLIT/RESET button, then repeatedly press START/STOP SET button to arm/disarm alarm sound.
Alarm will sound when indicator shows in upper right corner.
Release SPLIT/RESET button to return to normal time display.

TO ARM/DISARM HOURLY CHIME SOUND:
From normal time display, press and hold SPLIT/RESET button, then repeatedly press MODE button to arm/disarm hourly chime sound.
Chime will sound when dashes appear along top of display.
Release SPLIT/RESET button to return to normal time display.


STOPWATCH OPERATION - GENERAL:
From normal time display, press MODE button once to reach stopwatch timer display.
After use of any stopwatch feature, press MODE button once to return to normal time display.

START-STOP (TIME-IN/TIME-OUT) TIMING:
With stopwatch timer on display, repeatedly press START/STOP SET button to start or stop the timer. When timer is stopped, press SPLIT/RESET button to reset timer to 0.

SPLIT TIMING:
With stopwatch timer on display, start the timer with START/STOP SET button. Repeatedly press SPLIT/RESET button to split or release the timer. Press START/STOP SET button to stop the timer. Press SPLIT/RESET button to reset timer to 0.

1-2 FAST FINISH:
With stopwatch timer on display, start the timer with START/STOP SET button.
Press SPLIT/RESET button for STOP #1.
Press START/STOP SET button for STOP #2. The stop time for #1 will now be shown.
Press SPLIT/RESET button. The stop time for #2 will now be shown.
Press SPLIT/RESET button to reset the timer to 0.

If you have the Mossimo that is an analog and gisital andhas the four (4) buttons around the side, here is what I have:

Legend:
Button near the number 10 = A
Button near the number 8 = B
Button near the number 2 = C
Button near the number 4 = D

Switch Control/Normal Readout:
Press:
A = E.L. Backlight
B = Mode
C = For Month Date and Day of Week
D = For Alram Time

Setting Sequence:
1. In normal time readout, press B three times to get normal setting mode.
2. Press D once; Minute flashing, Press C to advance.
3. Press D once: Hour flashing, Press C to Advance (A on display = AM, P = PM)
4. Press D once: Date flashing. press C to advance.
5. Press D once: Month flashing, press C to advance.
6. Press D once: Day of Week flashing, press C to advance.
7, Press B once: Setting completes - returns to normal time readout.

Alarm Setting Times:
1. In noraml time readout press B twice, Alarm Time hour flashing, Press C to advance.
2. Press D once: Alarm Time minute flashing, Press C to advance.
3. Press B once:Setting Completed, returns to normal time readout.

Alarm Function
1. In normal time readout, arm alarm by pressing C and D simultaneously. Alarm signal will appear.
2. In normal time readout disarm alram by pressing C and D simultaneously. Alarm signal will disappear.
The alarm will stop itself after 1 minute or can be silenced by pressing D or press C with snooze feature - will re-alarm in 5 minutes for the next hour.

Chime:
1. In normal time readout, chime activated by pressing D and B simultaneously. All day flag appears.
2. In normal time readout, inactivate chime by pressing D and B simultaneously. All day flags disappears.

Chronograph:
1. In normal time readout, press B once to get into 'Chrono" mode. Pressing C will start the counting.
Two Options for "Chrono" mose:
a. Durning coutning, pressing C will stop count and then press D to reset the mark.
-Or-
b. During counting, pressing D will enter teh watch into laptime mode, meaning 1 portion of the count is registered on the display while the counting contiues until completed by pressing C, then D twice.

With our 10 year old grandson's help, my husband was able to figure it out. Took a while, but he is now wearing his watch again!
Thanks for the follow-up.

the mode button controls the different functions of the watch.  time, alarm time, stopwatch, timeset, alarmset, in a repeating cycle.  Make sure you are on the time function (seconds ticking and changing every second, but not flashing twice per second.  This is the normal mode that shows the time.
 A press of the lap/reset button (labeled) will show the alarm time, Unpress will show the time of day. Press again toshow the alarm time. Press and hold the lap/reset button will show the alarm time again, but it will hold there.  While holding this lap/reset button, press the start/stop button (labeled). This will turn on (or off) the alarm (tiny indicator).  Press this start/stop button repeatedly (while still holding the lap/reset button and you will see the indicator turning on and off with each press.  Stop this button pressing with the indicator OFF, let up on the lap/reset button, and the time will return to the screen.  The alarm will now be OFF. 

in order to SHUT OFF THE ALARM:

go to the normal time setting, where nothing is flashing. then press and hold reset. then the time you want the alarm on shows up. in order to turn the alarm off press start...press start again to turn it on

Had the same problem on my timex/acqua; after reading a couple suggestions on this site, I held down adjust button at same time as start/stop and it worked after a second or so. Try any 2 buttons at once, one suggestion did 3 at once.