Why has my Citizen JY8087-51E 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'.
What to do if the hands or digital displays on my Citizen JY8087-51E 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 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 is my Citizen JY8087-51E Watch not receiving radio signals?
If your Citizen Watch isn't receiving radio signals, several factors could be at play. First, ensure that the home city setting (digital display 2) corresponds to your current reception area by checking the map and adjusting the setting accordingly. Additionally, obstructions or electronic noise could interfere with signal reception; try moving away from potential sources of interference and orient the watch with the 9:00 position facing the radio signal transmitter. Avoid moving the watch while it is receiving a signal. If the second hand is moving at 2-second intervals, charge the watch sufficiently by placing it in direct sunlight. Make sure that the mode is set to TME, CAL, or RX-S by pulling the crown out to position 1 and setting the mode accordingly. If the reception status is NO, c...
Как включить сигнал каждого часа на CITIZEN PROMASTER JY8078 52L
Steps and checks before operating the watch for the first time.
Guide to switching between the watch's various operational modes.
Instructions for displaying and switching between home and world city times.
How to set and manage daylight saving time automatically or manually.
Manual procedure for setting the watch's time and date via the digital display.
Manual procedure for setting the watch's date and day via the digital display.
How to set and use the watch's timer function, including measurement.
Instructions for operating the chronograph for time measurement.
How to set daylight saving time and show/hide cities for world time.
Steps to set and check alarms for specific world cities.
Configuring daylight saving time and automatic reception settings.
How to activate and use the LED lights for the digital displays.
Procedure for resetting the watch to its initial settings.
Guide to calibrating the watch hands to their correct reference positions.
Identifying locations and conditions that may hinder radio signal reception.
How the watch displays indicate reception status and progress.
Checking the results of radio wave reception and DST status.
General| Brand | Citizen |
|---|---|
| Model | JY8087-51E |
| Movement | Eco-Drive |
| Case Diameter | 45 mm |
| Water Resistance | 200 meters |
| Dial Color | Black |
| Band Color | Silver |
| Crystal | Sapphire |
| Case Material | Titanium |
| Features | Chronograph, Alarm, World Time |
| Band Material | Titanium |
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