: If your clock has a back cover, remove it to access the movement. Time Zone/DST : If your model has switches, set your (P, M, C, E) and
to your local zone (P = Pacific, M = Mountain, C = Central, E = Eastern). Enable DST : Ensure the DST switch ch-899 chouchin radio controlled clock instructions
Once you reach the correct time, release the button. If you don't press anything for about 7 seconds, the clock will lock in the time and start running normally. 3. Using the REC (Force Sync) Button : If your clock has a back cover,
If you are in an area with poor signal reception or wish to use the clock as a standard quartz movement, you can set it manually: set your (P