30
Fault LED
7.2 FAULT LED STATUS
Fault LED Status
:
Steady Illumination—Stop Fault
Cause
Solution
STOP button has been pressed
Press the RESET button on the spray control panel door
Wire from STOP button or terminal
block is disconnected
Repair the connection and press RESET button on the spray control panel
door
STOP button contact block is faulty
Replace the contact block and press RESET on the spray control panel door
Fault LED Status
:
Continuous Pulsing—ARC Fault
Cause
Solution
High voltage output is set too high
Adjust the high voltage potentiometer and press the RESET button on the
spray control panel door
Nozzle is too close to target
Increase the distance between nozzle and target
Air pocket in nozzle
Ensure that the nozzle has no air gaps that can cause an arc internally in the
nozzle then press the RESET button on the spray control panel door
Faulty Cable
Replace the cables then press the RESET button on the spray control panel
door
Liquid being sprayed is too conductive
If the fluid is too conductive, it will need to be changed before the
electrostatic system can be used again
Fault LED Status
:
2 Pulses—Nozzle 1 Pressure Low Fault
Cause
Solution
Input 5 sensor switch open
Correct the condition that opened the switch, then press the RESET button
on the the spray control panel door
Input 5 is not being utilized and Input 5
Bypass DIP Switch is in
“
OFF
”
position
If the input is not being used, the Input Bypass DIP Switch must be in the
“
ON
”
position. Put switch in
“
ON
”
position then press the RESET button on
the the spray control panel door
Fault LED Status
:
4 Pulses—Nozzle 1 Pressure high Fault
Cause
Solution
Input 6 sensor switch open
Correct the condition that opened the switch then press the RESET button
on the spray control panel door
Input 6 is not being utilized and Input 6
Bypass DIP Switch is in
“
OFF
”
position
If the input is not being used, the Input Bypass DIP Switch must be in the
“
ON
”
position. Put switch in
“
ON
”
position then press the RESET button on
the spray control panel door
