Hitachi HYDRAMAX 309379 - Manual (Page 10)

309379
10
Pressure Control
Digital Tracking System
 (DTS)
The DTS contains stored data to assist with job con-
trol, troubleshooting and maintenance.
General
The DTS has Main and Secondary operation menus:
Main Menu – Three modes/displays (four if
AutoClean is installed). The sprayer automatically
enters the Main Menu when the engine starts.
D Pressure – Fluid pressure at sprayer. Pressure
is default display and is displayed at start–up.
D Job Gallon – Job material pumped above 1000
psi (70 bar) since Job Gallon was last reset to
zero. Counts in 1 gallon or 10 liter increments.
D Lifetime Gallon – Total material pumped above
1000 psi (70 bar) over lifetime of sprayer.
Counts in 1 gallon or 10 liter increments.
D AutoClean Shut-Off Timer – Automatically
shuts pump off after approximately 4.5 gallons
of material have been pumped. Used with
AutoClean kit 245159
Secondary Menu – Consists of sprayer set–up,
and diagnostic tools. To enter this menu requires
that you start the engine, hold down the DTS
button and turn on the pump switch
Sprayer Set–Up
D Resettable Hour Meter – Total engine on or
running hours since the resettable hour meter
was last reset to zero. Counts in 1 hour incre-
ments.
D Lifetime Hour Meter– Total engine on or run-
ning hours over the lifetime of the sprayer.
Counts in 1 hour increments.
D Lifetime Gallon Counter – Total material
pumped at all pressures over the lifetime of
the sprayer. Counts in 1 gallon or 10 liter
increments.
Diagnostic Tools – uP and dn displays indicate
whether current is present at proximity sensors
Diagnostics
UP
D UP – displays to indicate no current is present
at electronic valve
D Pump moves to up position, and gal LED light
indicates a complete circuit to upper proximity
sensor
dn
D dn – displays to indicate current is present at
electronic valve
D Pump moves to down position, and liter LED
lights indicates a completed circuit to lower
proximity sensor
Software/Equipment information
There are two informational displays that may be
accessed:
Software revision level
Equipment model number
Operation
The operation instructions for the DTS are contained in
Operation Manual 309378.