c. Paper Supply
Check the paper supply. If it is low, replenish it (para 3-4).
Check the ribbon. If it is frayed, dry or torn, replace it (para 3-6).
No lubrication is required by the operator.
a. Operational States
Because of the capabilities and limitations of each state, the procedures and system
controls available to the operator vary. The internal control switches for each of these
q The combined settings of these controls and switches, in conjunction with the terminal
configuration, determine the operating state of the system.
b. After the system has been prepared for starting, the operator must set the terminal's
switches and controls. The terminal may be operated in each of the following operating
Receive Only (RO) state.
Each state is explained in table 2-1.