TeeJet TASC-6600 - Manual (Page 15)

2-3
TASC-6000, 6300, 6600 98-05010
Rev. - 1
The display shows the current Standard Application Rate (Oz/Ac or L/Ha) for Pump #1.
B. Use the INC/DEC switch to set the value displayed to the desired rate.
Example: 64.0 for 64 Fluid Oz. (2 qts.) per acre, (See Appendix A, Fluid Oz. Conversion Chart). Remember this is the
actual chemical rate and bears no relationship to the carrier rate.
C. Repeat steps A and B for the remaining injection pumps, turning off each pump off before setting the next one.
NOTE: The Mode switch must be moved back to OPERATE for the new rate to be registered by the console.
2.3.3 SETTING ALTERNATE CHEMICAL APPLICATION RATE
The TASC-6300 and 6600 consoles are also designed to maintain a preset alternate rate for each injection pump. To do
this the operator must enter the desired Alternate Rate (Oz/Ac or L/Ha) for each pump.
A. Set the console switches to the following positions:
Power ON
Mode Selector SET- UP
Display Selector CHEMICALS, CHEM. RATE
Pump Switch #1 UP, ALT. RATE POSITION
The display shows the current Alternate Application Rate (Oz/Ac or L/Ha) for Pump #1.
B. Use the INC/DEC switch to set the value displayed to the desired rate. The alternate rate for injection pump #1 is
now established.
C. Repeat steps A and B for the remaining injection pumps, turning each completed pump off before setting the next
one.
2.4 SETTING THE % RATE CHANGE OF THE CHEMICAL INJECTION PUMPS & THE CARRIER
This feature allows the operator to change the application rate of all active injection pumps or the carrier “ON THE GO”
with a simple actuation of the INC/DEC switch. The amount of change each switch actuation makes is proportional to the
value programmed into this position, (e.g. 5 = 5% change in the target rate). For example, if the chemical application rate is
set at 64.0 ounces per acre, a single press of the INC. switch, with the Display Selector in "Chemicals, % Rate", results in a
change of application rate to 67.2 ounces per acre (64.0 + 5% = 67.2). If the Display Selector had been in the "Carrier, Appl.
Rate" position the carrier rate would have increased by 5% of its programmed rate.
NOTE: It is not recommended that the carrier rate be changed "on the go", while doing chemical injection, as momen-
tary dramatic changes in chemical application rate can result.
A. Set the Console to the following positions;
Power ON
Mode Selector SET- UP
Display Selector CHEMICALS, % RATE
The display shows the current % change value.
B. Use the INC/DEC switch to set this number to the desired % change.
NOTE: The rate change function will affect either the normal injection rate or the alternate injection rate, depending on
which position the pump switch is in.