TeeJet 834 Sprayer Control - Manual (Page 12)

MI 834 Programming and Operating Manual 9/99 Page 12 of 15
Programmable Tip
As mentioned above the _P section of the Tip
Selection Display can be programmed to match
the flow rate of the tips on the sprayer if they do
not fall into one of the categories listed above.
To access the programmable section, while viewing
the _P display, simulataneously press the
Auto/Man and keys for 3 seconds.
The display will then display a flashing flow rate
represented in US GPM at 40 PSI. The Tip Select
LED will also be flashing. Use the
+
and
keys to adjust this value so that it matches the flow
rate of one of your tips in GPM at 40 PSI.
Note: It is critical that this flow rate be referenced at 40 PSI for the controller to regulate
the application rate correctly.
Press the key to save the _P value and return to the Tip Select display.
Tip
select GPA MPH PSI
On
tip spacing
(inch)
speed cal
(pulses/300ft.)
PROGRAM MODE push 3 sec.
density
_p
Tip
select GPA MPH PSI
On
tip spacing
(inch)
speed cal
(pulses/300ft.)
PROGRAM MODE push 3 sec.
density
0.40