dt 2000 stopwatch operating instrustions
Contents
1. 17 BASE 3 STROKE FREQ if the distance is set to 180 and time unit to seconds the speed reading for 3 strokes gives the number of strokes minute MEMORY USED UP When all the memories have been used the 4 digit LAP counter at the top left corner will start blinking to indicate all memories have been used up All further LAP memories will not be recorded in the memory unless some memories are cleared as previously indicated When there is no memory left pressing A to start a race will sound 3 short beeps Do not leave the stopwatch running if not in use as that drains a higher power from the battery TIMER OPERATION Press C button until the stopwatch goes to the TIMER mode The display is as shown in Fig 18 The top row is the display for the 1st timer and the middle row is the display for the 2nd timer Vv Press and hold B button for 2 seconds to go into the SET TIMER mode with the hour digit of the 1st timer blinking Press A button to set to desired hour for countdown Press B to go to the first digit in minutes and press A to set minutes Similarly by using B and A buttons the desired countdown times for the 1st and 2nd timers can be set Pressing C button once any time during this TIMER setting sequence will complete the setting and the timer is ready to start upon pressing the A button Press A to start countdown with the 1 at the top right corner blinking and the timer setting counting down When the 1s2. record do not take into account the last section of time before STOP Therefore in order for the stopwatch to keep track of the average and best records of all Laps always use the B button until the end of the race Pressing D again will go to the next race records or return to the 1st race records if there is no further race In the CHRONO MODE before the start of a race such as in Fig 7 push and hold B for 2 seconds will go to the SPEED SET mode as is shown in Fig 14 The first digit in the lowest row is flashing to indicate setting of the thousandth digit of distance Push A to set and B to select the next digits The highest setting for distance is 9999 999 After the digits are set press B again to set the TIME unit with the top left corner HR flashing Use A to set to HR for hour MIN for minute or SEC for second When the distance and time unit are set press C button to return to the SPEED MODE Fig 15 Pushing C button anytime during the setting will return to the SPEED mode Fig 14 Fig 16 Press B to get the 1st LAP time at the top row and the speed at the middle row as shown in Fig 17 If for example the distance is set to 200 meters and time unit set is in seconds the speed calculated from a LAP time of 17 09 seconds is 11 70 m sec Using the B button the LAP times and their corresponding speeds can be displayed Recall operations in the SPEED mode are the same as that in the LAP SPLIT mode Fig
3. DT 2000 STOPWATCH OPERATING INSTRUSTIONS FEATURES CHRONOGRAPH 2000 memories Segregated memory capability to memorize LAP times of different races User Selectable LAP SPLIT or LAP SPEED display Q Average and best lap time display Automatic release of LAP time after 10 seconds to allow progress monitoring Data can be printed by printer optional at operation or selectively by race later Data can be uploaded to computer through upload cable with software cable and software optional TIMER Dual timers which start one after another for use in training programs Can be used as ordinary countdown timer if 2nd timer is not set CLOCK Hour minute seconds month date day and alarm 12 24 hour and month date or date month display user selectable CHRONOGRAPH OPERATION Press C to go to the CHRONOGRAPH MODE The display as shown in Fig 2 Press A to start Press B to get the 1st LAP time The LAP time is shown at the top row the SPLIT time at the middle row and the running total time is shown at the lower row as shown in Fig 3 1 10 seconds later the display will automatically be released to show the running LAP and SPLIT times to allow the user to keep track of progress as shown in Fig 4 Press B to display the 2nd LAP time Press A to stop Press B to reset and be ready for the next race as shown in Fig 7 The counter at the top left corner displays the m
4. R and time will be displayed in 12 HOUR system If 24HR option is selected the calendar will be displayed as DATE MONTH YEAR and time will be displayed in 24HOUR system The calendar automatically adjusts for weekday and odd and even months including February of leap years up to year 2089 Press D in the TIME mode to arm or disarm the alarm When the alarm is armed the alarm indicator will be turned on and the alarm will sound at the preset alarm time CARE OF YOUR STOPWATCH WATER RESISTANCE The stopwatch is designed to withstand accidental contact with water such as splashes or rain but it is not designed for use in water Do not operate the buttons when the stopwatch is wet TEMPERATURE Do not leave your stopwatch under direct sunlight or in very high temperatures for a long time or the display may become black Do not leave your stopwatch in very low temperature as this may cause a slight time loss or gain and the change of digits becomes slow In both cases the above conditions will be corrected when the stopwatch returns to normal temperature SHOCKS Be careful not to drop your stopwatch or hit it against hard surfaces as it may cause mechanical damages STATIC ELECTRICITY The integrated circuit in your stopwatch can be affected by static electricity If the static electricity is very strong a permanent damage can occur Be careful of the screen of the TV set and the wearing of clothing made of synthetic materials in dry we
5. ather in such cases a very strong static electricity can be generated MAGNETISM Not affected CHEMICALS Do not expose your stopwatch to solvents such as gasoline and alcohol spray of cosmetics leaners paints etc as they may cause damage to the stopwatch BATTERY CHANGE When the battery low indicator lights up battery replacement is necessary 1 Unscrew and remove the back cover 2 Unscrew the battery contact 3 Replace with fresh Lithium battery CR2032 or equivalent 4 Before putting in the fresh battery make sure that the triangular contact is in the triangular slot under the battery 5 Use a small metal tool such as a tweezers or screw driver to momentarily short circuit the AC pad next to the battery 6 Re screw the back cover Trouble shooting If the stopwatch is out of service such as wrong logic frozen display etc a reset may recover the stopwatch To reset the stopwatch please press all four buttons simultaneously for about 2 seconds until the display become blank the stopwatch will return to the default state when you release the buttons www digisportinstruments com 9
6. emory left for further races Further races can be recorded by pressing A and B buttons as above Since 5 memories are used for memorizing the date and number of the race the memory left will be 1993 as shown below Press D to recall data stored The display which we call the RACE RECORD is as shown in Fig 8 The display shows the date in which the race was recorded and MCH 001 MSP for SPEED mode stands for the first race recorded in LAP SPLIT mode at that date Pressing B button when the stopwatch is displaying the RACE RECORDS will show the next RACE RECORD if there is and the LAP TIMES in this RACE RECORD can be recalled by pressing D Pressing and hold A button when the stopwatch is displaying the RACE RECORDS will clear the memories in that race record when the contents in this race record are cleared the display will show CLEARED and sounds a long beep if Ais released before ED appears the memories will not be cleared and continuously holding A button after this will clear the memories of all races display will show ALL CLEARED and display will return to as shown in Fig 2 Memories are available for storage when they are cleared Press D again to recall the 1st LAP data as shown in Fig 9 a p gt ar moar 1 t 4 Fig 9 Press D again shows the stopped time Fig 11 Fig 12 Press D again to show the Best LAP time as shown in Fig 13 Fig 13 The AVERAGE calculation and BEST
7. o computer if computer is connected When the stopwatch is in the process of uploading an indicator moves from right to left When upload is complete UPLOAD END is displayed press D button to return to PRINT MODE Fig 22 Pressing B at the UPLOAD ALL mode will go to the UPLOAD RACE mode with display as shown in Fig 23 Pressing A in this mode will only upload the memories in this race Press B to select particular race to upload Pressing C any time during this uploading process will stop printing immediately If the chronograph is not reset i e still running or stopped it will not be possible to upload and the display will show UPLOAD 0 there will not be any action upon pressing A or B TIME Press C to go to the TIME MODE The display is as shown in Fig 24 AL MIN WEEKDAY ALHR AL INDICATOR rr mene MONTH Fig 24 A P FOR TIME Press and hold B button will go into the TIME SET mode with the AL HOUR blinking Press A to set the AL HOUR Press B to select digits in the following sequence AL HR AL MIN first digit AL MIN 2nd digit AL OFF ON YEAR last digit YEAR 1st digit MONTH DATE 12 24HR selection HOUR MIN 1st digit MIN 2nd digit and SECONDS Press A to set the blinking digits Pressing C any time during this setting sequence will complete the setting procedure and return to the normal TIME display as shown in Fig 24 If 12HR option is selected the calendar will be shown as MONTH DATE YEA
8. t timer approaches zero the timer gives 4 beeps and the 2nd timer starts counting down immediately When the 2nd timer approaches zero it gives 2 beeps and the 4 digit counter at the lowest row advances by 1 automatically At any time during countdown pressing A will stop counting If only the 1st timer is set the timer is used as an ordinary countdown timer and will give 5 times 4 beeps when the set time is up The 4 digit counter also advances by 1 automatically when the timer reaches zero PRINT MODE Press C button to go to the PRINT ALL mode as shown in Fig 20 Pressing A button will print all recorded memories to the printer if printer is connected When the stopwatch is in the process of printing an indicator moves from right to left When printing is complete PRINT END is displayed Fig 20 Q Pressing B at the PRINT ALL mode will go to the PRINT RACE mode with display as shown in Fig 21 Fig 21 Pressing A in this mode will only print the memories in this race Press B to select particular race to print Pressing C any time during this printing process will stop printing immediately If the chronograph is not reset i e still running or stopped it will not be possible to upload and the display will show PRINT 0 there will not be any action upon pressing A or B UPLOAD MODE In Fig 20 press D button once will switch to UPLOAD MODE as shown in Fig 22 Pressing A button will UPLOAD ALL recorded memories t
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