Controlled Clock Manual Upd: Ch-899 Chouchin Radio

The CH-899 Chouchin radio-controlled clock movement features an automatic setup where, upon battery insertion, the hands move to 12:00 to search for a time signal. Manual setting is available by holding the M.SET button, which also allows for, time adjustment and exit. For more details, refer to the manual at School Fix Manual 59C - Cloudfront.net

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. ch-899 chouchin radio controlled clock manual

• All hands move to 12:00: This is normal. The clock is performing a self-test and resetting its internal gears.
• The second hand starts moving immediately: This is also normal. The clock will begin searching for the radio signal.

Have a trick that works for your CH-899? Drop it in the comments below to help fellow timekeepers. All hands move to 12:00: This is normal