Ransburg RMA202 Test Stand 77918-08 - Manual (Page 12)

2. With control panel power Off, cover the end of
the applicator with a plastic bag to contain the
electrostatic voltage and prevent current from
being drawn off to the atmosphere. Insure that
the bag fits tight around the applicator (See
Figure 4). A non-metallic external elastic band
may be used if required.
4. Turn the MicroPak power supply On. Switch
the unit to the “Local” setting. Adjust the volt-
age adjustment potentiometer to read 90 - 100
kV on the display with no current draw (appli-
cator end is still bagged, voltage is contained,
minimal current draw to atmosphere).
Figure 6: HV “ON/OFF” Switch
Figure 5: Main Power Indicators
N O T E
> If voltage is set to a level that 10 µA
of current or less is drawn, feedback
faults will occur.
5. Insure the HV “On” switch on the test panel is
in the “ON” position. (See Figure 6.)
6. Read the kV and µA current reading from the
appropriate display of the MicroPak. The read-
ing of voltage should be between 90 to 100 kV.
Typical current draw of applicator when bagged
is between 10 and 20 µAmps.
Figure 4: Applicator (With Plastic Bag)
Figure 3: Applicator (Shroud Removed)
N O T E
> For this part of the test, the spin
guard should be in the down position.
1. Insure the main power switch is in the “Off”
position. Remove the shroud from the applica-
tor and install applicator on to the manifold
mounting plate as shown in Figure 3.
3. Turn the main control power switch to the on
position by pushing the green button. The green
illuminated indicator should now be illuminated.
RMA-202 Test Stand - Installation
10
Ransburg
LN-9527-00.1