Rockwell Automation 2711-KA1_KC1_TA1_TA4_TC1_TC4 PanelView Terminals for DOS/Windows - Manual (Page 78)

Verifying the PanelView 1200
Chapter 4
Terminal Operation
4-5
Attention If the PLC program can control any specific machine
action or process that could result in unsafe or critical operation,
temporarily disable these specific operations. Keep people at a
safe distance from any PLC controlled machine. Finally, make
sure emergency stop buttons are easily accessible during control
system testing.
Step through each screen to make sure that valid states and values are
displayed. Test each object one at a time to ensure that the PLC system
responds as expected.
Power down, then power up the PanelView 1200 terminal, and switch the
terminal to Configure mode and back to Run mode. You should also
remove and re-apply power to the PLC separately, and to the entire control
system to ensure that the system re-initializes as expected.
Your PanelView 1200 terminal is now ready for use.