It typically takes 3–15 minutes to catch the signal, though in some areas it may take overnight. Manual Time Setting
Press and hold the M. SET (Manual Set) button for approximately 3 seconds. Adjusting Time: ch-899 chouchin radio controlled clock manual
: Slide the switch to your local time zone (P for Pacific, M for Mountain, C for Central, E for Eastern). It typically takes 3–15 minutes to catch the
As she explored the manual further, Emma discovered a section on "optimal placement" for the clock. Apparently, the CH-899's radio signals were sensitive to interference, and the manual recommended placing it near a window or outside to maximize reception. M for Mountain
This typically indicates a low battery; replace with a fresh alkaline AA. No signal received