SharpShooter
®
with Rate Sync
®
- Turf Sprayer Edition
©2003, 2011, 2015 Capstan Ag Systems, Inc., All Rights Reserved | Version:
P-3.0
| 6/9/2016
9.0 - Troubleshooting
76
Rate instability.
Low voltage to rate controller.
Test voltage and repair as needed.
Faulty flow meter.
Repair or replace flow meter if needed.
Faulty pressure dampener on
diaphragm pump(s).
Replace pressure dampener(s).
Faulty speed sensor reading.
Check radar and replace if needed.
Collapsed suction hose.
Replace suction hose.
Inlet plugged.
Check and clean inlet if needed.
Incorrect valve calibration settings.
Check and adjust settings. See the rate
controller's manual.
Incorrect SSRS Display PID
parameters.
Check SSRS Display PID Parameters and
adjust as needed.
SSRS Display Run / Hold Parameter
too short.
Adjust SSRS Display Run / Hold Parameter.
Faulty rate controller.
Replace rate controller.
Pressure instability.
Faulty rate controller.
Replace rate controller.
Worn or sticky poppets.
Check and replace poppets as needed.
Incorrect SSRS Display PID
parameters.
Check SSRS Display PID parameters and adjust
as needed.
Faulty pressure sensor.
Replace pressure sensor.
Single nozzle valve drips when
shutoff.
Plunger is lodged with debris.
Clean nozzle valve.
See 9.5.3 - Nozzle Valve Cleaning on page 64.
Plunger is worn.
Replace plunger.
See 9.5.4 - Plunger Seal Inspection on page 65.
Single nozzle valve sprays
erratically.
Plunger is worn.
Replace plunger.
See 9.5.4 - Plunger Seal Inspection on page 65.
Single nozzle valve will not shut off.
Plunger is lodged with debris.
Clean nozzle valve.
See 9.5.3 - Nozzle Valve Cleaning on page 64.
Section will not spray.
Blown fuse on Valve Driver.
Replace fuse on Valve Driver.
Faulty Valve Driver.
Replace Valve Driver.
SSRS Display not functioning
properly.
Low voltage at SSRS Display.
Perform system voltage checks.
Every other nozzle pulses.
Faulty Valve Driver.
Replace Valve Driver.
Faulty Harness.
Replace Harness.
Faulty harness.
Replace harness.
No pulse - Auto Mode
(Manual Mode: Pulses).
Incorrect pressure sensor input and
output settings.
Check and adjust settings.
No pulse -
Auto Mode
(Manual Mode: No pulse)
.
Faulty SSRS Display.
Replace the SSRS Display.
PROBLEM
CAUSE
CORRECTION
