Exmark Z Turf Equipment Z-SPRAY Operator's Manual page 18

Operation
Figure 9
Spread Display
1. Information screen
Spreader Pattern Control
Located to the right of the spray levers deflector
control (see Figure 5).
The spreader pattern control is used if the spread
pattern is skewed or dispensing too light/heavy to
one side.
Rotate the handle counterclockwise 90 degrees to
unlock. If pattern is heavy to the left, pull the handle
up; if heavy to the right, push the handle down.
Rotate the handle clockwise 90 degrees to lock.
Agitation Pump
Turns on when the sprayer switch is tapped "ON".
The agitation pump turns off when the switch is held
"OFF" or when the battery voltage is less than 12.5 V.
Liquid Agitation Lever
The first lever located in the top center of the control
console (see Figure 5).
Turning the liquid agitation lever on provides more
flow to mix the contents in the spray tank.
Pull the lever rearward to turn on the tank agitation
and push it forward to turn it off.
Note: For agitation to work, the pump must be on
and the engine must be running at high idle. If you
stop the sprayer and need agitation on, place the
motion control lever in the neutral position, engage
the parking brake, move the throttle to the "FAST"
position, and push the pump/tank agitation control
switch to "ON".
Note: Agitation is not meant to be used while
spraying. Shut off the agitation to ensure proper spray
pressure and distribution. There is some agitation
even with the agitation in the "OFF" position because
of the agitation pump.
Narrow Spray Lever
The second lever, located in the top center of the
control console, to the right of the agitation lever
g305459
(see Figure 5).
Pull the lever rearward to turn on the narrow spray
(center nozzle) and push it forward to turn it off.
Wide Spray Lever
The third lever, located in the top center of the
control console, to the right of the narrow spray
control lever (see Figure 5).
Pull the lever rearward to turn on the wide spray (right
and left nozzles) and push it forward to turn it off.
Granular Gate Lever-Wide
Distribution
The fourth lever, located in the top center of the
control console (see Figure 5).
Pull the lever rearward to open the granular gate and
push it forward to close it.
Granular Gate Lever-Narrow
Distribution
The fifth lever, located in the top center of the control
console (see Figure 5).
Pull this lever rearward when reduced distribution
rate is desired and push it forward to close the gate.
Granular Gate Adjustable
Stop-Narrow Distribution
The knob located below the granular gate levers (see
Figure 5.
This knob controls the flow rate only when the
narrow distribution impeller gate lever is engaged.
Rotate the knob counterclockwise to increase the rate
and clockwise to decrease.
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