Why has my Citizen JY8037-50E Watch stopped working?
If your Citizen watch has stopped, the charge level indicator might be at level 0. To resolve this, charge the watch sufficiently until the charge level indicator reaches level 3, as indicated in 'Guide to Charging Time'.
Why is the time and/or date not correct on my Citizen Watch?
If the time and/or date displayed on your Citizen watch is incorrect, there are several things you can check: * Verify the city setting. * Adjust the daylight saving time setting. * Check and correct the reference position. * Receive the time signal to adjust the time and date. * Set the time and date manually.
How to fix unsuccessful reception on Citizen JY8037-50E?
If your Citizen watch is not receiving the time signal, even in an area where it should, try the following: * Ensure the crown is pushed in to position 0. * Avoid potential interference and position the watch with the 9:00 position facing the station. * Keep the watch still during reception. * If the second hand moves once every two seconds, the watch needs charging.
What to do if my Citizen Watch doesn't move even after charging?
If your Citizen watch is not moving even after charging, try the following: * Charge the watch by exposing it to direct sunlight for five or six hours. * Ensure the crown is pushed in to position 0. * Verify the city setting.
What to do if the second hand on my Citizen JY8037-50E moves once every two seconds?
If the second hand on your Citizen watch is moving once every two seconds, it indicates that the watch needs to be charged. Also, ensure the crown is pushed in to position 0.
Why does the date on my Citizen JY8037-50E Watch change at around 12:00 p.m.?
If the date on your Citizen watch is changing around 12:00 p.m. instead of 12:00 a.m., check and correct the reference position. You can also receive the time signal to adjust the time and date, or adjust the time by 12 hours manually.
Why have all the hands on my Citizen JY8037-50E stopped moving?
If all the hands on your Citizen watch have stopped moving, it likely needs to be charged. Expose it to direct sunlight for five or six hours to resolve this.
What to do if the hands or digital displays on my Citizen JY8037-50E Watch are abnormal?
If your Citizen watch hands or digital displays are acting abnormally, try resetting the watch.
Why is the second hand on my Citizen JY8037-50E Watch moving in 2-second intervals?
If the second hand on your Citizen watch is moving in 2-second intervals, it could indicate a low charge. Charge the watch sufficiently until the charge level indicator reaches the fully charged level. Alternatively, 'ERR' might be displayed in digital display 1, in this case you should reset the watch and then correct the reference position.
Why are the time and calendar still incorrect on my Citizen Watch after successful reception?
If the time and calendar are not correct on your Citizen watch even after successful reception, check the city setting and verify and correct the reference position.
General| Brand | Citizen |
|---|---|
| Model | JY8037-50E |
| Movement | Eco-Drive |
| Case Material | Stainless Steel |
| Band Material | Stainless Steel |
| Case Diameter | 45 mm |
| Water Resistance | 200 meters |
| Dial Color | Black |
| Crystal | Sapphire |
| Functions | Chronograph, Alarm |
Verifies the watch's ability to receive time signals and checks its current power level.
Ensures the watch hands are correctly aligned to their reference positions.
Allows selection of a city to set the correct time zone and daylight saving.
Information about the different radio signal stations used for time synchronization.
Explains the meaning of various indicators related to time signal reception status.
Details automatic, on-demand, and recovery reception, plus environmental factors.
Identifies locations and conditions that may interfere with time signal reception.
Illustrates how the chronograph second hand displays the month and year.
Guidance on charging the watch's rechargeable cell using light sources.
Approximate times needed to charge the watch under various lighting conditions.
Explains the power-saving function that stops hands when not exposed to light.
Steps to follow after a watch reset to ensure proper operation.
Safety guidelines for the watch's rechargeable battery.
Warnings against charging the watch in high temperatures or unsuitable conditions.
Details on the watch's water resistance levels and appropriate usage.
Advice on using the watch in water and handling water penetration.
Recommendations for cleaning and maintaining the watch's appearance.
Routine care procedures to keep the watch in good working order.
Guidance on when to have the watch professionally inspected and serviced.
General information about the time signal broadcast.
Explains functions that prevent and correct hand misalignment from impacts or magnetism.
Using the scale to calculate flight times based on speed and distance.
Determining airplane ground speed using the watch's calculation scales.
Calculating flying distance from time and speed using the scale.
Calculating fuel consumption rate based on fuel quantity and time.
Determining total fuel consumed given consumption rate and time.
Calculating maximum flying hours based on fuel supply and consumption rate.
Converting between different units of measurement using the scale.
Performing basic arithmetic operations like multiplication, division, and roots.
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