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
73
9.5.14 - Boom Section Run / Hold Signal
Test
Disconnect the SSRS Display from the SSRS Pigtail
harness by disconnecting the 8-pin Deutsch connector
located on the SSRS Display.
With water in the product, start the engine, turn on the
pump with the boom OFF. Put the rate controller in the
Manual Mode (now running speed and pressure). Set a
test speed. Toggle the increase/decrease switch to
establish 40 PSI on the pressure gauge. The boom
should not be spraying.
The rate controller should be sending a 13.5 VDC
(engine running) or a 12.0 VDC (engine off) run/hold
signal through the Shutoff Adapter and Power Hub to
the SSRS Display.
[Figure 65]
- Turn ON boom section one to observe
that the nozzle valves open and spray fully open. Use a
voltmeter to check that signal between pins 2 and 6.
Turn OFF boom section number one and then observe
the spray and voltage disappear. Repeat the test on
remaining boom sections.
If no spray or voltage is observed:
1.
Check the boom shutoff adapter connections.
2.
Check the run/hold signal from the rate controller
harness.
3.
Check for continuity in the cable, and then check
the rate controller section switches.
4.
Send in the rate controller.
Figure 65: Boom Section Run / Hold Signal Test
Run / Hold
Check
SSRS Display Pigtail Harness
(Male Deutsch Connector)
