How to thread the electrical cable through the dividers. Step 2. Note the point where the power wire meets the rear hole in the divider. Measure back 6" toward the power brick and fold the wire in half to create a loop in the center of the wire. This loop will be used in Step 3, page 11. Unplug the power wire from the netbook and remove the netbook from the divider. Figure 4-4. Loop the electrical cord and push it through the circular hole at the top rear of the divider. Page 10 724-746-5500 | b

Netbook Carts NBC20S NBC26S NBC27XB NBC30 NBC32S Mobile, secure, and powered storage for up to 32 netbook computers. The perfect storage solution for institutional netbook computers. Netbook Carts NBC20S NBC26S NBC27XB NBC30 NBC32S Order toll free in the U.S.: Call 877 877 BBOX (outside U.S. call 724 746 5500) FREE technical support 24 hours a day, 7 days a week: Call 724 746 5500 or fax 7247460746 • Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 150551018 • Web site: • Em

Front of unit. Timer Power Management Divider Bumper Figure 2-2. Back of unit. Page 6 724-746-5500 | blackbox.com NBC20S Chapter 3: Precautions 3.0 Electrical Precautions • The power switch must be in the “OFF” position before plugging the NBC into a wall receptacle. • The NBC must ONLY be connected to a 120-volt AC 15- or 20-amp power supply. • The NBC must only be used by adults or with adult supervision. • Always store the power cord around the cord wraps when transporting the NBC. • Never pu

The circuit should be checked for ground integrity and appropriate branch circuit protection. Figure 5-1. The Netbook Cart timer. The NBC ground prong must be present for safe operation. If the plug is damaged or if the ground prong has been removed it should be replaced by a qualified electrician. NOTE: The use of the NBC, including plugging in or unplugging the NBC, plugging in or unplugging netbooks or other electrical equipment, adjusting the timer settings, or operating the control switch m