Rotate combination lock to display random numbers. Decoding This room is equipped with both. To open the rack, use the lock combination received during training. The Assistive-Listening system consists of a transmitter and headsets with adjustable volume. The transmitter is located on the rack, and is always turned on.
Students can borrow the headsets to reinforce the sound signal according to their needs.
If headsets are given out, please make sure ALL are returned at end of class. Be sure to turn it off when finished. Look for a small white and blue box . Lock up the rack. Rotate combination lock to display random numbers.