Summary of NG752 SERIES
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Watch collection ng752 series instruction manual.
Page 3: 1. Modes
1. Modes time 1 mode date mode week mode alarm mode chrono mode tachometer mode 1.
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Time 2 mode time 3 mode timer mode seconds mode compass mode 2.
Page 5: 1.1 Push Buttons
- press push button c to change modes. - pull push button c to use as a regular crown to adjust time 1 (current time) from any mode. Push button c (crown) 1.1 push buttons c 3.
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- note: see page 10 for detailed instructions on setting the alarm. - push button a modifies the selected value. - the displayed value can be modified step by step or in accelerated speed through short or sustained pressing respectively of push button a when the watch is in setting mode. - note: see...
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Pressing push button b for more than one second enters the setting mode and selects submodes. It works as the reset/split button in chronograph mode. Push button b b 5.
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Push button d turns on the electroluminescent (el) light. A timer keeps the el light on for three seconds after the push button is released. When the el light is on, any action on a, b, or c will switch on the el light for three more seconds. Note: the el light only illuminates the digital portion o...
Page 9: Modes Description
Modes description 2. Time 1 mode (local time zone) from each mode, local time (time 1) can be adjusted by pulling the crown (c). Local and set will start blinking alternatively, and the digital hour will start blinking. - press push button a to adjust the hour. - press push button b to confirm the h...
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- press push button b. The 24 h or 12 h indicator starts blinking. - press push button a to choose between 24 h and 12 h format. - press push button b. The chime indicator starts blinking. - press push button a to set the chime on or off. When the chime icon is displayed, the chime function is on. -...
Page 11: 2.1 Date Mode
2.1 date mode - press push button c to switch to date mode. - press and hold down push button b. The year indicator starts blinking. - press push button a to adjust the year. - press push button b to confirm the year. The month indicator starts blinking. - press push button a to adjust the month. - ...
Page 12: 2.3 Alarm Mode
2.2 week mode- press push button c to switch to week mode. - the display shows the week number, which is automatically calculated according to the perpetual calendar. Note: the week number changes automatically each monday at 12 a.M. The number 1 is the week that includes the first thursday of the y...
Page 13: 2.4 Chronograph Mode
- press push button b to end the adjustment. - press push button a to turn on the alarm. The alarm icon will appear on the display. Once the alarm starts beeping, it can be stopped by pressing any button from any mode. The alarm beeps for 20 seconds (one beep per second). If it is not stopped it wil...
Page 14: 2) Split Time Function
- press push button a to start the chronograph. - press push button b to engage split mode. The display will stop, but the chronograph will keep running. - press push button b and the display will indicate the time elapsed (total elapsed time since the beginning of the operation). - press push butto...
Page 15: 3) Measuring Two Times
3) measuring two times - press push button a to start the chronograph. - press push button b to freeze the display. The chronograph keeps running. The display indicates the time elapsed since the chronograph was first stopped. - press push button a to stop the chronograph. The display is frozen, and...
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4) measure of a time by cycle - press push button a to start the chronograph. - press push button b to freeze the display. The chronograph keeps running. The display indicates the time elapsed since the chronograph was first stopped. - press push button b for more than one second. The chronograph st...
Page 17: 2.5 Tachometer Mode
2.5 tachometer mode - press push button c to switch to tachometer mode. - this function calculates the speed based on parameters set by the user (miles per hour or kilometers per hour). - the tachometer measures the range of distance from 0.1 to 29.9 (miles or kilometers). - if the value is too high...
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- press push button a to adjust the ones place. - press push button b to confirm ones place. The tenths place blinks. - press push button a to adjust the tenths place. - press push button b to confirm the settings. This ends the adjustment. The watch will automatically calculate the new speed with t...
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2.6 time 2 mode (second time zone) - press push button c to switch to time 2 mode. - press push button b for more than one second to enter the adjust mode. - press push button a to adjust the hour. - press push button b to confirm the hour. The minute indicator starts blinking. - press push button a...
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2.7 time 3 mode (third time zone) - press push button c to switch to time 3 mode. - press push button b for more than one second to enter the adjust mode. - press push button a to adjust the hour. - press push button b to confirm the hour. The minute indicator starts blinking. - press push button a ...
Page 21: 2.8 Timer Mode
2.8 timer mode - press push button c to switch to timer mode. - press push button b for more than one second to enter the adjust mode. - press push button a to adjust the hour. - press push button b to confirm the hour. The minute indicator starts blinking. - press push button a to adjust the minute...
Page 22: Timer Start/stop
Timer start/stop - press push button a to start the timer. - press push button a to stop the timer. - when the timer value is zero, the movement exits the current mode and goes into timer mode. The display blinks until a button is pressed or the watch beeps 20 times. The preset timer value is restor...
Page 23: 2.10 Compass Mode
2.10 compass mode - press push button c to switch to compass mode. The compass is not yet activated, so compa is displayed. - press push button a to activate the compass. Within 30 seconds an arrow will indicate north. The display indicates the direction (s- w) and the angle in comparison to north (...
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- press push button a to start calibrating the compass. During calibration, one-second segments flash in rotation. Turn the watch to keep the flashing second segments always in front of you. Once calibration is complete, the watch will exit the setting mode. - press push button b to end adjustment. ...
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3. Hands synchronization - press push button c to switch to seconds mode. - press push buttons a and b simultaneously and hold for two seconds. Both hands move to the 12 position. - when the movement is in hands synchronization mode, synch flashes on the display. - if the two hands are not in the 12...
Page 26: 4. Changing The Battery
4. Changing the battery opening the case back makes the hands go automatically to the 12 in order to avoid loss of synchronization. When the battery voltage has reached the minimum value to power the movement, a battery icon appears on the display indicating that the battery needs to be changed. The...
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