Table 8. Failures Without Notification - Motorola F5207A, F5217A Owner's Manual

60 MW800 CPU Owner's Manual
Communication LED is steady yellow
Communication LED is steady purple
Link LED is yellow & green
The following table describes CPU failures without a user notification.

Table 8. Failures Without Notification

Problem
Cannot turn the device off, the system
does not respond
CPU box fails to communicate with display. Check the
plugs and CPU cable.
CPU box to display USB power and communication
problem. Check the plugs and CPU cable.
NO valid input signal from CPU box. Check the plugs
and CPU cable.
Do the following
Turn off the device by pressing and holding the power
button for 6 seconds or more. Use either CPU or display
power buttons.
If the device is still not responding, turn off and on the
main power switch on the rear side of the CPU unit.