2019 51 D4OPTRS
Engine Fault Status
When an active engine fault occurs a warning
message will appear over the active page as
shown below.
Once the fault is acknowledged, the
message will disappear. The Engine Fault
Status Page allows the user to view active
faults after they are acknowledged. A value
of -1 indicates the fault is inactive; any other
number represents the FMI (Fault Mode
Indicator) code of the fault. Swipe the screen
vertically to scroll.
Sweeper Gauges
The hydraulic oil temperature as well as all
non-engine related sweeper gauges will be
displayed. The gauges displayed will vary
depending on options ordered.
Service Tools
The Service Tools page has special
diagnostic controls that can be used for
troubleshooting and maintenance. The
Hydraulic Valve Override button will direct
the user to another page that will allow the
user to send a request to turn on the bypass
valve and variable speed broom control
valve (if equipped). These valves must be on
in order to use the manual override buttons
on the hydraulic directional valves. This is
useful in the event that a hydraulic solenoid
coil fails on the directional valves.
The water system winterization controls are
accessed from the service tools page. See
the water system section or options section
for instructions on winterizing the water
system.
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