Ransburg 9060 LV Cascade Controller 80131-XXX - Manual (Page 29)

9060 Cascade Low Voltage Controller - Operation
CP-13-07.2 24
The full kV DC value is determined by
the gun type configuration for the particu-
lar applicator that is being used, NOT the
full KV value of the cascade.
N O T E
Factory Presets
Preset Value
1 Full kV minus 20 kV
2 Full kV minus 10 kV
3 Full kV
Setting the Setpoint
When the applicator is off, the present setpoint
can be changed by pressing the 1, 2, or 3
buttons on the front panel shown in Figure 22.
The setpoint that is currently selected will have
the LED light in the upper right corner of the
button lit.
and - buttons on the front panel of the 9060
Controller shown in Figure 22. Single pushes
of the + or - buttons will increment or decrement
the currently selected preset in units of 1.
When the + or - buttons are held in for longer
than a 1/2 second, the kV display will begin
incrementing or decrementing in units of five
(5).
Resetting Faults
During operation, various faults can occur
based upon the operating conditions or if any
problems with the 9060 unit arise. If a fault
occurs, to reset a fault, the trigger of the gun
MUST be off and then press the Reset Button .
This will clear the fault status and put the unit
back into operation unless a fault condition is
still present. Please refer to the “Fault Descrip-
tion” portion of the Operation Section of this
Service manual for more information on a
specific fault and how to correct it.
Figure 22: kV Adjust/Setpoint Buttons
Single Pushes Increment Voltage Down (-) or Up
(+)in Single Increments. Holding Button Increments
Voltage Down (-) or Up (+) in Increments of 5 kV.
Set Point Select Button
FAULT DESCRIPTIONS
For in depth troubleshooting information on the
9060, please refer to the “Fault Troubleshoot-
ing” portion of the Maintenance Section of this
service manual.
If a fault occurs, the Fault
Indicator on the front of the Controller will light
and a fault code will be displayed on the
microamp display. Faults can be reset by
pressing the Reset button on the front of the
Controller or by using the remote I/O reset
signal.
Any fault code not listed that appear on
the screen are a likely indication of a PC
board failure due to possible arc damage.
N O T E
kV DC. There are 3 voltage setpoints (presets);
1, 2, and 3. Each of these setpoints can be
individually adjusted between 20 kV and full kV
DC. The three (3) factory preset voltages are
listed in the following table:
Adjusting Presets
To adjust one of the preset setpoints, ensure
the applicator is off in local mode and select the
desired setpoint by pressing the corresponding
setpoint button. The setpoint can then be
adjusted between 20 kV and full kV using the +
There is a 5 second fault reset delay
timer that inhibits the triggering of high
voltage immediately after a fault reset.
N O T E