User manual

40 User Manual
5 Startup
Ta bl e 11 Possible causes for failure
Condition Possible causes
POWER light is OFF Power cord is disconnected or problem
with the power supply
FAULT light remains ON and COMM light is flashing
(note: other lights may also be flashing)
MIO card may be loose or there may be a
problem with the MIO card
FAULT light remains ON and Channel B
NOT READY light is ON
No SIMM module in the front slot or there
may be a problem with the SIMM module
installed
FAULT light remains ON and Channel B RUN light is
ON
Problem found with SIMM module
installed in the rear slot