TeeJet 844 Sprayer Control - Manual (Page 18)

16
Programming Guidelines
IMPORTANT PRELIMINARY INFORMATION
Before you begin, we recommend that you review the following Programming
Guidelines that control the programming process:
■ For your convenience, the programming of the 844 has been divided
into two programming categories; System Setup Mode and Application
Setup Mode.
■ Depressing the key once will flash “ ” in the upper left hand
corner of the display window. The word “ USEr ” will be displayed in the
lower right corner indicating you are about to enter the Application
Setup Mode. Depressing the key a second time will put the
Control Console into the Application Setup Mode. If you inadvertently
press the key once, wait for 3 seconds and the Control Console
will return to its normal operating mode.
■ Depressing and holding the and keys while simultaneously
pressing the key once will flash “
” in the upper left hand corner
of the display window. The word “ PrO ” will be displayed at the right of
the display window indicating you are about to enter the System Setup
Mode. Depressing the key a second time will put the Control
Console into the System Setup Mode. A delay of three seconds will
return the Control Console to its normal operating mode. The System
Setup programming steps will likely only need to be programmed
once, to customize the controller to your sprayer.
■ For either setup mode, if you depress and hold the key for 3
seconds, your inputs will be stored and the computer will exit the
respective setup mode. This action will not be necessary until the last
programming step has been completed.
■ To increase the value of a programmable digit, depress the key. To
decrease the value, depress the key. These keys are located
directly to the right of the display.
For some programming steps, depressing and holding the or
key will change the programmable value rapidly. Pressing the or
key once will change the value by one increment.
Depressing the and keys simultaneously in some
programming steps will set the value to “0”.
■ For either setup mode, depressing the key will advance you to the
next programming step.