MSA S5000 - Troubleshooting Fault Codes; Table 17 Troubleshooting - System and Communication Faults

Fault Code Latch Description Action
F005 Internal Circuit
Error
Non-Latch An internal error has occurred. The
unit must be returned to the factory for
service. The possible errors are
internal voltages are not at their proper
values.
F006 Relay Fault Latch This fault indicates that either
the relays or the relay driver is
not working properly.
Cycle the power to the unit. If the fault
persists, the unit must be returned to
the factory or authorized service
center for repair.
F007 Invalid Sensor
Configuration Fault
Latch This fault occurs when the
sensor channel configuration
is invalid.
Verify at least one sensor channel is
enabled. Cycle the power to the unit. If
the fault persists, the unit must be
returned to the factory or authorized
service center for repair.
F008 Other System
level Fault
Non-Latch This fault occurs when other
fault conditions not covered
above happen.
The unit must be returned to the
factory or authorized service center for
repair.
F009 EZ Touch User
Button Fault
Non-Latch This fault indicates that the
EZTouch user button is
constant on or faulty.
Verify the EZTouch button area is free
of debris such as metal pieces or ice.
Return the unit to the factory or
authorized service center if the
problem persists.
F010 RTC Battery
Voltage Low Fault
Non-Latch This fault indicates that the
battery for Real Time Clock is
running low.
Return the unit to the factory or
authorized service center for RTC
battery replacement.
F011 Display Board
Communication Fault
Non-Latch This fault indicates that the
communication between the
Main Control Board and
Display Board in User
Interface Module is faulty, or
the Display Board is faulty.
Verify the User Interface Module is
properly placed into the socket and the
connectors on Main Control Board and
Display Board are intact. Return the
unit to the factory or authorized
service center if the problem persists.
F012 Menu Setup
Timeout Fault
Non-Latch This fault indicates that the
user menu was timed out and
not properly exited when it
was accessed last time.
N/A.
F013 Bluetooth Fault Non-Latch This fault indicates that the
communication between the
Main Control Board and the
Bluetooth module is faulty.
Return the unit to the factory or
authorized service center if the
problem persists.
F014 BCM Fault (Not
used, reserved for
future)
N/A N/A N/A
F015 HART Reference
Power Supply Fault
Non-Latch This fault indicates that the Return the unit to the factory or
authorized service center if the
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