
724-746-5500 | blackbox.com 2-1 Auto-Sync Time Clock Figure 2-2. Auto-Sync Time Clock Cover Removal. 2.4. Unpacking the Clock After removing the upper cover, lift up the Printer Block (A) and remove the Packaging Spacer (B). Figure 2-3. Auto-Sync Time Clock Packaging. NOTE: The serial number can be found on the bottom of your clock. 2.5. Installing the (ASTCBK) Optional Full Power Reserve (FPR) 1. Disconnect the clock AC adapter from the power outlet. NOTE: Failure to do so could result in a haz