Multi Pro 5800 Page 8 − 39 GeoLink Spray System
Troubleshooting
CAUTION
Remove all jewelry, especially rings and
watches, before doing any electrical trouble-
shooting or testing. Disconnect the battery
cables unless the test requires battery voltage.
For effective troubleshooting and repairs, you must
have a good understanding of the electrical circuits and
components used on this machine (see Electrical Sche-
matics in Chapter 11 − Foldout Drawings).
If the machine has any interlock switches by−passed,
they must be reconnected for proper troubleshooting
and safety.
Automatic Section Control Override
While troubleshooting spray system issues, it may be
helpful to by−pass certain features of the GeoLink con-
trol system to verify the operation of different aspects of
the system. Use the Automatic Section Control Menu
and the Spray Controller Menu (Fig. 44) to select the
various operation modes to assist troubleshooting:
Field Boundary/Auto Rate: system controls nozzles
with boundary (spray zone) control and pass−to−pass
(overlap) control, the system also controls the applica-
tion rate
Unlimited Boundary/Auto Rate: boundary (spray
zone) control is OFF, the system controls nozzles with
pass−to−pass (overlap) control only, the system also
controls the application rate
Auto Rate Only: operator controls the boom sections
manually while the system controls application rate only
Manual: operator controls the boom sections and the
application rate manually
1. Boundary limit
2. Automatic section
control
3. Automatic rate control
Figure 44
3
2
1
GeoLink
Spray System
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