The is a high-precision timepiece designed to synchronize automatically with atomic clock signals. Whether you are setting it up for the first time or troubleshooting a signal issue, this manual provides the necessary steps for both automatic and manual operation. Quick Setup Guide (Automatic Setting)
Remove the battery for 15 minutes and press the SET button several times to clear the memory before reinserting. ch-899 chouchin radio controlled clock manual
If the hands spin randomly or the clock loses time, replace the battery with a fresh alkaline cell. The is a high-precision timepiece designed to synchronize
The hands will return to and start searching for a fresh signal. Troubleshooting Tips ch-899 chouchin radio controlled clock manual
Press and hold the [M. SET] button for approximately 3 seconds .