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This comprehensive manual provides step-by-step instructions for operating, setting, and troubleshooting your CH-899 Chouchin radio-controlled clock movement. Technical Specifications and Overview
The CH-899 Chouchin is a radio-controlled wall/desk clock that automatically synchronizes time via the standard longwave time signal (e.g., WWVB / DCF77 / MSF depending on model/region). It offers automatic time setting, adjustable alarms, backlight, and basic calendar functions.
: Press this if the clock is behaving erratically. It clears all memory and restarts the auto-search. 📍 Troubleshooting Tips
Press and hold the SET button. The hands will begin to move. Release the button when the hands reach the desired time.
Press and hold the M. SET button for approximately 3 seconds. Advance the Hands:
Move the clock away from electronics (computers, routers, TVs, microwaves). Place it directly on a window sill overnight, as atomic signals travel much further through the atmosphere after dark. 2. The Clock is Exactly 1 or 2 Hours Off
For the best results, set up your clock in the evening when radio signals are strongest.
Stop pressing the button for about 7 seconds to exit manual mode and resume normal operation. Force Signal Reception (REC Button)
This comprehensive manual provides step-by-step instructions for operating, setting, and troubleshooting your CH-899 Chouchin radio-controlled clock movement. Technical Specifications and Overview
The CH-899 Chouchin is a radio-controlled wall/desk clock that automatically synchronizes time via the standard longwave time signal (e.g., WWVB / DCF77 / MSF depending on model/region). It offers automatic time setting, adjustable alarms, backlight, and basic calendar functions.
: Press this if the clock is behaving erratically. It clears all memory and restarts the auto-search. 📍 Troubleshooting Tips ch-899 chouchin radio controlled clock manual
Press and hold the SET button. The hands will begin to move. Release the button when the hands reach the desired time.
Press and hold the M. SET button for approximately 3 seconds. Advance the Hands: : Press this if the clock is behaving erratically
Move the clock away from electronics (computers, routers, TVs, microwaves). Place it directly on a window sill overnight, as atomic signals travel much further through the atmosphere after dark. 2. The Clock is Exactly 1 or 2 Hours Off
For the best results, set up your clock in the evening when radio signals are strongest. The hands will begin to move
Stop pressing the button for about 7 seconds to exit manual mode and resume normal operation. Force Signal Reception (REC Button)