Programming instructions

Programming equipment settings
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Use the
Variable stage settings worksheet on page 83 when programming variable
stages.
If a minimum ventilation curve is enabled, you cannot manually adjust the idle
speed for that variable stage. For more information, read Programming ventilation
curves
on page 35.
To program variable stages
1. In the main window, click Settings, and then Ventilation.
2. Below Your Power Blocks, select the Power Block you want to program and then click Edit
settings.
The Ventilation settings window displays.
3. Below Equipment settings, click Variable stages.
The window displays the settings for the first variable stage.
4. Beside Variable, select the stage you want to program
The window displays the settings for the selected stage.
5. Adjust the settings.
 To adjust a setting, click and drag its slider up or down (left or right for the idle speed).
 To adjust a by 0.1-degree or 1 percent increments, click the slider and then press UP or
DOWN on your keyboard.
The diagram changes as you adjust the settings.
6. Repeat steps 4 and 5 for each variable stage you want to program.
7. Click OK to save the changes and return to the Settings window.
Programming relays for actuator control
Before programming the actuator relays, make sure you have properly configured the relays and
calibrated the actuators. For more information, read Configuring relays for actuators on page 20
and the calibrating actuators section in the Power Block installation guide.
You can use actuator control for curtain machines only if you are using a feedback
potentiometer.