dt 1 stopwatch operating instrustions
Contents
1. DT 1 STOPWATCH OPERATING INSTRUSTIONS FEATURES Stopwatch with 1 100 sec resolution in the first 30 min and up to 24h in H M S with laptime display Calendar mode Hourly chime and alarm User selectable 12h or 24h system Water resistant CLOCK MODE Fig 1 WEEKDAY GBD 2 Depress and hold Ato display MONTH DATE as shown in Fig 3 Display will revert to normal HOUR MIN SEC display if Ais no longer depressed 3 From the normal HOUR MIN SEC display depressing and holding C will display the ALARM time as shown in Fig 4 Display will revert to normal HOUR MIN SEC display if C is no longer depressed Each depression of Awill sequentially turn on the alarm and turn off the alarm as shown in Fig 5 Each depression of B will sequentially turn on the hourly chime and turn off the hourly chime as shown in Fig 6 Fig 4 Alarm ON Holding C Fig 6 Hourly chime OFF Hourly chime ON Hourly chime OFF 4 Depress B to go to the Time Calendar Setting mode Press Ato set the digits and C to select the digits as shown in Fig 7 When all have been set depress B to return to the normal time mode 1 12 Hour System Time Calendar Setting Mode Hour Set 24 HOUR SYSTEM Cx1 i Cx1 Cx1 Fig 7 Week Set Month Set Day Set 5 Depress B to go to the ALARM time Setting mode Press Ato set the digits and C to select the digits as shown in Fig 8 The ALARM is armed automatically if the contents have b2. een set When the normal time coincides with the ALARM time the stopwatch will sound for 60 seconds You can press C to stop the alarm or press Afor a 5 minutes snooze Alarm Hour Set Alarm Min Set Fig 8 CHRONOGRAPH MODE 1 From the normal time mode depress B to go to the CHRONO mode as shown in Fig 9 Depress Ato start and stop the chronograph When the chronograph is running depressing C will show the SPLIT time at which C is depressed When the chronograph is stopped depressing C will reset the chronograph to zero The chronograph displays MIN SEC 1 100SEC until 39min59 99sec after which the display will change to HOUR MIN SEC The chronograph has a full range of 23 hours 59 min 59 sec CARE OF YOUR STOPWATCH WATER RESISTANCE The stopwatch is designed to withstand accidental contact of water such as splashes or rain but is not for use under water 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 tempera ture as this may cause a slight time loss or gain and the change of digits become slow In both cases the above conditions will be corrected when the stopwatch returns to normal temperature SHOCK Be careful not to drop your stopwatch or hit it against hard subjects as it may causea mechanical damage MAGNETISM Not affected STATIC ELECTRICITY The integrated circuit in your s
3. topwatch can be affected by static electricity IF the static is very strong a permanent damage can be incurred Be careful of the screen of the TV set and the wearing of clothing made of synthetic material in dry weather in such cases a very strong static electricity can be generated CHEMICALS Do not expose your stopwatch to solvents such as gasoline and alcohol spray of cosmetics cleaners paints etc as they may cause damage to the stopwatch BATTERY CHANGE When the display becomes dim of faded out battery replacement is necessary 1 Unscrew and remove back cover 2 Replace with 1 pc fresh V13GA 1 5V Dia 11 6x5 4mm or equivalent 3 Don t use any metal tweezer to handle the battery or it may cause a short circuit 4 Rescrew the back cover making sure that the gasket is in the correct position www digisportinstruments com 3
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