Honeywell HC900 User And Installation Manual page 200

Number Possible Cause
of
Strobes
6 The scanner determined that a
module has a bad channel. In this
condition, the module's status LED
will not indicate the failure
because the Scanner determines
the condition, not the module itself.
7 One of the power-supplies failed.
186
Scanner Action
No action is taken
No action is taken
HC900 Process & Safety Controller User and Installation Manual
User Action
Refer to the Bad I/O Channel
Diagnostics on page 189 to
determine the nature of the
problem and possible user
actions.
Replace the power-supply
Revision 6
21 April 2017