Setup, Compatibility & Care
To begin using your BC12BW, insert one fresh AAA battery into the compartment on the back of the unit, observing the correct polarity. Use the adjustment wheels to set your current time and desired alarm time.
Care instructions are simple: keep the clock away from extreme moisture or direct heat sources to preserve the internal quartz movement. If the clock loses accuracy, check the battery level first. Use a soft, dry cloth to clean the matte case; avoid chemical cleaners which may degrade the finish. Always remember to rotate the setting wheels exclusively in the direction of the marked arrows to maintain the integrity of the gear system.