Page 16 724-746-5500 | blackbox.com Chapter 5: Using the Netbook Cart Timer
5.0 Using the Netbook Cart Timer
5.1 Before Using the Timer
For your safety, it is recommended that a qualified electrician test the circuit into
which you will plug the Netbook Cart. 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 must be done with adult supervision.
NBC20S