Ch-899 Chouchin Radio Controlled Clock Manual

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.

. The clock will stay at 12:00 for 3–10 minutes while it searches for a signal. ch-899 chouchin radio controlled clock manual

title: radio controlled atomic clock instructions & troubleshooting The CH-899 Chouchin is a radio-controlled wall/desk clock