Programming instructions
Programming equipment settings
45
To program temperature alarms
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. Adjust the alarm settings.
To enable or disable an alarm, select or deselect Enabled below the alarm you want to change.
To adjust an alarm temperature, click and drag its slider up or down. To adjust the
temperature by 0.1-degree increments, click the slider and then press UP or DOWN on your
keyboard.
4. If you have outdoor temperature monitoring capability and want to use high temperature alarm
biasing, enable and adjust the bias settings.
To enable or disable biasing, select or deselect Enabled below Biased high alarm.
When enabled, the bias settings display.
To adjust the bias offset, type a number in the box below Bias offset. You can also click Up or
Down.
To adjust the maximum (available for PBx Power Blocks only), type a number in the box
below High alarm maximum. You can also click Up or Down.
5. Click OK to save the changes and return to the Settings window.
Programming equipment settings
Programming equipment settings means programming settings for variable stages, actuators,
curtains, and so on. For example, for a single-speed fan set for cooling, you might say "Switch on
when the temperature rises above 80°F."
Programming equipment settings contains the following.
Programming variable stages (on page 46
Programming relays for actuator control (on page 49)
Programming relays for curtain control (on page 53)
Programming heating, cooling, and duty-cycle relays (on page 56)
Programming timed events (on page 59)