Ransburg 9060 LV Cascade Controller 80131-XXX - Manual (Page 27)

9060 Cascade Low Voltage Controller - Operation
CP-13-07.2 22
Figure 16: µA Bar Graph Meter Display
Measuring “High Voltage On”
Time
The 9060 Cascade Low Voltage Controller
records the amount of time the high voltage is
triggered on up to 99,999 hours. This value is
display on the kV and µA displays of the unit.
There are two registers that retain this infor-
mation, one that may be reset, the other that is
permanently retained in memory. The number
of hours the unit’s high voltage has been on
may be displayed by depressing at the same
time the preset 1 and reset buttons (See Figure
17). The display will show hours of use for 3
seconds. This is the resettable register.
To reset this register, press the reset button
while the hours are displayed.
To view the non-resettable register, press the
preset 2 and reset buttons at the same time.
This display will show the hours for 3 seconds.
Front Panel Lockout
This feature locks out any changes to the kV
setting from the front panel of the Controller.
1. Set the kV to the desired value using the
front panel buttons. This must be set prior
to installing the jumper.
2. Turn AC power off and access the interior of
the Controller.
3. Place the jumper across the two (2) pins at
location 16 on the main PC board (See
Figure 19).
4. Close the Controller and turn AC power
back on. Pressing the front panel +, -, or
setpoint buttons will now have no affect on
the kV setting.
Figure 18: Lockout Jumper Location
LOCKOUTS
There are lockouts that may be done at the PC
board (see Figure 18). These lockouts may be
used individually or in combination as required.
If the jumpers are disconnected, the original
functions are re-enabled. After changing any
jumpers, the AC power must cycled for the new
setting to take affect.
Some lockouts are sealed using sealant
to prevent them from being modified for
safety reasons. These lockouts should
ONLY be modified by Ransburg Authorized
Representatives.
N O T E
Display of “HV ON” Time in Hours
Press and hold
Both For Resettable
On Time Register
Figure 17: Display “High Voltage On”
Press and hold
Both For Non-Resettable
On Time Register
efficiency. The red region of the bar graph
indicates high output current causing decreased
transfer efficiency. If high output, check mainte-
nance of applicator and external equipment of
the power supply .