44
HARDI
®
MUSTANG 3500 OPERATOR’S MANUAL
CAN’T GET THERE? If you can’t get to the desired application rate, a
problem may exist with the pump, nozzles or other plumbing
components. Please refer to your Sprayer Manual.
Now is a good time to confirm that GPA, GPM, MPH, WIDTH and PSI
all coincide with the nozzle manufacturer’s charts. PSI may be slightly
higher than indicated by the charts due to pressure drop across the
plumbing valve, nozzle diaphragm check valve, nozzle screens, etc…
5. With the master switch in HOLD, turn the rotary dial back to the
SPEED position. Use the ADJUST switch to enter minimum
application speed. (Remember, the minimum application speed is
normally not less than half of the maximum application speed.)
6. Put the master switch in “MAN” control mode; turn all active
boom switches ON.
7. Turn the rotary dial to the FLOW PER MINUTE position and hold
ADJUST
switch in the "–" position until application rate stops
decreasing. The display should now read less than the desired
application rate.
It is not normally a problem if the application rate goes all the way to
zero when holding the “–” switch, as long as it goes back up when the
“+” switch is held.
CAN’T GET THERE? If holding the “–” switch does not get the
application rate to go below the target application rate, please refer to
your Sprayer Manual.
8. Put the master switch in HOLD and turn the rotary dial to the
SPEED position. Use the ADJUST switch to enter target application
speed.
9. Put the master switch in AUTO and turn the rotary dial to any of the
upper six operating positions except SPEED. The console should
take control and lock on to your calibrated target rate.
If you calibrated your ADJUST RATE to zero (.0), disregard steps 10
and 11.
Содержание MUSTANG 3500
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