TeeJet TASC-6600 - Manual (Page 71)

D-3
TASC-6000, 6300, 6600 98-05010
Rev. - 1
D.2. HANDGUN MODE OPERATION
D.2.1. HANDGUN MODE, SET-UP FUNCTIONS
To put the TASC in the Handgun mode:
A. Set the switches on the Boom Control Switch Panel as follows:
Boom Width Switch Auto
Mode Switch Handgun
Ground Speed Override Switch Off
B. Turn the TASC power "ON" and put the mode selector switch to "SET-UP".
The following programing functions are available in the TASC console:
SPEED: An "Err" message will appear (GSO is not available in the handgun mode).
AREA: Area will not accumulate in handgun mode.
CHEMICALS, CHEM. APPLIED: This is the pump calibration number for each injection pump (see section 2.8).
CHEMICALS, CHEM. RATE: With pump switch in the "ON" position, program the rate as ounces per 100 gallons of
carrier (use the INC/DEC switch to set this rate). With pump switch in the "ALT" position, the display will read as a
ratio (i.e. 1:100, gal:gal, or oz:oz, chemical:carrier). The rate can be programmed with pump switch in either position.
CHEMICALS, % RATE: Use the INC/DEC switch to set the desired rate change % for chemicals or carrier.
CARRIER APPL. RATE: Use the INC/DEC switch to set the desired carrier rate in gallons per minute.
CARRIER TOTAL APPLIED: The flow meter calibration number (section 2.6).
WIDTH: The message "none" will appear (boom width is not used in the handgun mode).
DISTANCE: The distance calibration number (section 2.7).
PRIME: The prime volume for each pump (section 2.8.4).
TEST SPEED: Using the INC/DEC switch, set a test flow rate in gallons per minute (this rate is required before pumps
can be accurately calibrated).
SCAN: An "Err" message will appear (there is no programming in SCAN).
D.2.2. HANDGUN MODE, OPERATE FUNCTIONS
Now put the TASC mode selector switch to "OPERATE". The following programing functions are available in the
TASC console:
SPEED: This is a direct reading of ground speed.
AREA: Area will not accumulate in the handgun mode.
CHEMICALS, CHEM. APPLIED: Accumulated ounces as they are applied, switches to hundredths of gallons after
256 ounces are accumulated.
CHEMICALS, CHEM. RATE: This register will indicate the programmed standard rate (oz per 100 gallons) with the
switch "ON". With pump switch in the "ALT" position, the display will read as a ratio (i.e. 1:100, gal:gal, or oz:oz,
chemical:carrier).
CHEMICALS, % RATE: Allows changing chemical injection rates a preset percentage (section 3.4.2.1).
CARRIER APPL. RATE: Displays target carrier application rate. Actual carrier flow rate in gallons per minute will be
displayed once flow is established. The INC/DEC switch will change the carrier rate by the percentage amount
programmed in the "Chemicals, % Rate" register (injected rates will not be affected).
CARRIER TOTAL APPLIED: Accumulated gallons applied.
WIDTH: "none" (boom widths are not used in the handgun mode.)
DISTANCE: Accumulated distance in feet or miles.
PRIME: Used for priming the injection pumps (section 3.5).
TEST SPEED: The gallons per minute programmed in the "SET-UP" mode is displayed.
SCAN: Scans information in the accumulators and registers.