Service Manual

Multi Pro 5800Page 8 − 36GeoLink Spray System
Booms
Refer to the Electrical Schematics and Wire Harness
Drawings and Diagrams in Appendix A − Foldout Draw-
ings in this manual for additional information.
The following inputs can be checked from the Booms
Screen:
LEFT: ON when the left boom control switch is in the
ON position.
CENTER: ON when the center boom control switch
is in the ON position.
RIGHT: ON when the right boom control switch is in
the ON position.
MASTER BOOM: ON while the master boom switch
is depressed.
NOTE: The Master Boom Switch is a momen-
tary switch that switches the master boom control
ON/OFF. ON will only be displayed on this screen
while the switch is depressed. Therefore, the
master boom control may be active (master
boom icon visible on the Operator’s Information
Screen) while OFF appears on this screen.
There are no qualifiers involved in the BOOMS function.
When the left boom control switch input is in the ON
position (LEFT ON), and the master boom control is ac-
tive (master boom icon visible on the Operator’s Infor-
mation Screen), the following output should occur
(Fig. 41):
L. VALVE ON − TEC output 3: The left boom spray
valve should open (valve indicator green).
When the center boom control switch input is in the ON
position (CENTER ON), and the master boom control is
active (master boom icon visible on the Operator’s Infor-
mation Screen), the following output should occur:
C. VALVE ON − TEC output 4: The center boom
spray valve should open (valve indicator green).
When the right boom control switch input is in the ON
position (RIGHT ON), and the master boom control is
active (master boom icon visible on the Operator’s Infor-
mation Screen), the following output should occur:
R. VALVE ON − TEC output 11: The right boom spray
valve should energize open (valve indicator green).
When the master boom switch is depressed (switches
the master boom control ON/OFF), any active boom
spray valve (mating boom control switch ON) will switch
ON/OFF (valve indicator green/red).
Figure 41
Engine Run
The Engine Run function is discussed in Chapter 6 −
Electrical System in this manual.