515-1316 / BBB87269 In this article Looking for the manual for this item? Click the matching model number of your unit below. Model numbers are located on the back of the display around the battery cover. Model #515-1316 Model #BBB87269 Related articles Manuals - Where can I find a manual for my station? Atomic Clock Factory Reset Compatible Replacement Sensor and Parts 616-1410 / 616-12667 Projection and Backlight 616A-56647 / 616A-1908 Product Manual