3.5 Set Vacation Hold

Menu > Settings > Vacation Hold

Vacation Hold lets you override your thermostat’s programmed schedule while you’re away, yet ensures that you return to a comfortable home.

To set vacation hold:

Menu > Settings > Vacation Hold

STEP 1 From the VACATION HOLD screen, select the desired vacation hold temperature and press SET.

STEP 2 Vacation hold can remain in effect for up to one year. Select the date and time on which you’d like the thermostat to return to its programmed schedule, then press SAVE to initiate the hold.

Vacation Hold

Heating Set Point

55°

Set

Hold Until...

12 : 00 pm FRI 1/1/12

Cancel Save

KEEP IN MIND:

Energy Star recommends vacation hold temperatures be set to 85° in the summer and 62° in the winter.

3.6 Activate Fan

Menu > Settings > Fan

When the fan is set to AUTO, it will only turn on with heat and cool. By setting the fan to ALWAYS ON, you can circulate air in the home even when the HVAC unit isn’t running. The fan can help to reduce hot and cold spots, remove humidity or help dry carpet after a cleaning.

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Emerson EE542-1Z Set Vacation Hold, Activate Fan, To set vacation hold, Menu Settings Vacation Hold, Menu Settings Fan

EE542-1Z specifications

The Emerson EE542-1Z is a state-of-the-art temperature and process controller designed for various industrial applications. This advanced controller combines practical features with sophisticated technologies to ensure accurate and reliable performance, making it a go-to choice for professionals in the field.

One of the main features of the EE542-1Z is its user-friendly interface. The controller is equipped with a large, clear display that allows for easy readability and navigation through the menu. Operators can effortlessly configure settings, view real-time data, and monitor performance metrics, thus enhancing operational efficiency.

The EE542-1Z utilizes advanced PID control algorithms, ensuring precise temperature regulation. This allows for minimal overshoot and stable control in dynamic processes. The controller's self-tuning capability automatically adjusts the PID parameters based on the process response, optimizing performance without manual intervention.

Another notable characteristic of the EE542-1Z is its versatility. It supports various input types, including thermocouples, RTDs, and voltage/current signals. This adaptability makes it suitable for a wide range of applications, from HVAC systems to industrial ovens and furnaces.

In terms of connectivity, the EE542-1Z offers multiple communication protocols such as RS-485 and Modbus. These features allow for seamless integration into existing control systems, enabling real-time data monitoring and advanced process automation.

The EE542-1Z also incorporates advanced alarm capabilities, providing operators with critical alerts for out-of-range conditions. This proactive feature helps to mitigate risks and can improve overall system safety by preventing potential equipment damage or process failure.

Moreover, the controller boasts robust construction and high-quality materials, ensuring durability in challenging industrial environments. Its compact design ensures easy installation in control panels, while its low power consumption contributes to energy efficiency.

Overall, the Emerson EE542-1Z stands out as a high-performance temperature and process controller. With its comprehensive features, advanced technologies, and exceptional adaptivity, it provides a reliable solution for industries looking to enhance their process control systems. Whether for temperature management or other process parameters, the EE542-1Z is engineered to meet the demands of today's industrial applications.