Programming The Dct1000 Master Controller - ISTblast AW16000 Manuel D'instructions

1.5 — Three Position Selection Switch Wiring
An optional mode selection switch is available with the weatherproofenclosure. With this switch the user
may select either continuous cleaning, on-demand cleaning, or off. This switch is supplied factory wired as
shown in Figure 4. The switch has a front and rear section. The front section, consisting of two independant
contacts,controls the power to the board. These contacts must be wired in parallel as shown in the diagram. The
rear section controls the manual override, which when closed will force the system into a continuousmuct be
reconneccted, follow the wiring diagram.
Caution : Do not interconnect the low voltage manual override leads with the power leads. This will
destroy the control board as well as pose a serious shock hazard.
2.0 — PROGRAmmING THE DCT1000 mASTER CONTROllER
We've made it easy to navigate the DCT1000. Menu items can be accessed simply by pressing the "SELECT"
button. The menu item that you are currently accessing is indicated by the illumination of an LED. To change
menu items, all you have to do is push "UP" to increase a value or push "DOWN" to decrease a value. There are
no keystrokes that you need to memorize, special combinations, or passwords that are required. The master
controller is equipped with an on board display and programming information center. The controller will
power-up with the process indicator illuminated. If a pressure module is installed, the display will indicate the
measured pressure in inches of water (w.c.); otherwise it will normally be blank
2.1 — Last Output
The Last Output setup selects the last channel to be activated. When first selected, the display will flash the last
output available in the system. With single board installations, this will be the number of channels installed,
typically 6, 10 or 22. This value becomes more important when multiple modules are installed. The last output
value flashed will be the sum of all channels available in the system.
After the last available channel indication has completed, the currently programmed last channel value is
displayed. This value may be changed using the "UP" and "DOWN" buttons. The minimum value is one while
the maximum value is the maximum number ofinstalled channels, including all expansion modules.The default
value is the maximum number of channels. Pressing "SELECT" will change the setup mode to Time Off Setup.
2.2 — Time Off (Sec.)
Time off defines the period of time between solenoid activations when no channels are enabled. This may be
set between one second and 255 seconds. The factory default is 10 seconds. The display will show the current
time off setting when the time off setup mode is entered. The value may be changed using the Up and Down
buttons. Pressing both "UP" and "DOWN" simultaneously and holding for approximately four seconds will restore
the default value of 10.
2.3 • Time On (msec)
Time On Setup sets the solenoid on time. The display will indicate the currently programmed time on setting.
This is measured in milliseconds. Using the "UP" and "DOWN" buttons, the value may be changed. The value
may be set between 10 msec and 600 msec in 10 msec increments. Pressing the "UP" and "DOWN" buttons
simultaneously for approximately four seconds will restore the factory default value of 100 msec. Pressing the
"SELECT' button will advance the setup mode to the High Limit setup if the pressure module is installed. With
no pressure module, it will step to Cycle Delay Setup.
1.0 — INSTAllING THE DCT1000 (CONT'D)
AW16000 - Manuel d'instructions
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