ALARM A
ALARM B
PUMP RUN/
CLEAN
PUMP COMMS RS-485
Indication
Flashing red
Flashing red
–
–
–
The
communication
between the
controller and
the gateways in
an XPC system
is lost. The
gateways are
operating in
redundancy
mode.
6 Operation
APP 411 Installation, Operation, and Maintenance manual
21