Setup Menu

Setup Menu

This section presents Service Terminal Interface screens for each of the following:

Setup Menu

SETUP MENU

1=SETUP INPUTS 2=SETUP COMMON ALARM 3=SETUP ZONES 4=SETUP OUTPUTS

5=SETUP SYSTEM INFORMATION* 6=SETUP OPERATION 7=OVERRIDE OUTPUT

8=CLEAR ALARMS&LOGS

9=RETURN TO MAIN MENU

SELECT A NUMBER:

See: Description

Section A.6.1 Configure digital inputs

Section A.6.2 Set up the common alarm to reset with silence Section A.6.3 Define areas with 2-4 devices each Section A.6.4 Configure digital outputs

Section A.6.5 Set up features such as password and date & time* Section A.6.6 Set up rotation sequence, standby testing Section A.6.7 Manually override automatic control of outputs Section A.6.8 Clear active alarms; clear alarm and event logs

*Setup System Information features are:

Change Password

Set Date & Time/Automatic Daylight Saving Time

Setup Site ID

Backup and Upload Configuration File (Service Terminal Interface only)

Factory Defaults

Firmware Update (Service Terminal Interface only)

Note that two of these system features—Backup and Upload Configuration File and Firm- ware Update—are unique to the Service Terminal Interface.

Tips on Using the Service Terminal Interface

Use the following tips when making changes in the Service Terminal Interface:

Data that can be entered is shown in parentheses ( ) in prompt line.

The current setting is shown in brackets [ ] in the line below the prompt

To accept the current setting, press the Enter key.

To change the current setting, enter the value and then press Enter.

Pressing Escape will exit the current setup function or take you to the previous menu screen.

Current setting shown in brackets [ ]

>CHANGE LABEL(8 CHARACTERS MAX). >[DEVICE_1]

>[

>COMMAND SUCCESSFUL

>IS INPUT NORMALLY OPENED(NO) OR NORMALLY CLOSED(NC)? >[NO]

>[

>COMMAND SUCCESSFUL

Values that may be entered shown in parentheses ( )

64

Page 70
Image 70
Liebert AC4 user manual Setup Menu, See Description, Tips on Using the Service Terminal Interface

AC4 specifications

The Liebert AC4 is a highly advanced cooling solution designed for critical environments, such as data centers and telecommunications facilities. As data demands rise and IT equipment generates significant heat, an effective cooling system is paramount to maintaining optimal performance and reliability. The Liebert AC4 stands out in this space, offering a blend of efficiency, flexibility, and innovative technology.

One of the main features of the Liebert AC4 is its adaptability to various configurations and applications. It can be deployed in both hot aisle and cold aisle containment setups, making it versatile for different data center designs. This flexibility allows facilities to implement cooling strategies that align perfectly with their specific layouts and operational requirements.

The Liebert AC4 employs cutting-edge, variable-speed fans that enhance energy efficiency. These fans adjust their speed according to the cooling load, ensuring that the system operates at peak efficiency while significantly reducing energy consumption. This feature is essential in critical environments, where minimizing operational costs is often as important as maintaining optimal temperatures.

In addition to energy-efficient cooling, the Liebert AC4 integrates advanced monitoring and control technologies. With built-in intelligence and compatibility with the Liebert SiteScan monitoring system, users can ensure real-time visibility into their cooling operations. This monitoring capability enables data center managers to make informed decisions and swiftly address any cooling anomalies, minimizing the risk of overheating and downtime.

Furthermore, the system is designed to be easy to install and maintain, reducing downtime during setup and upkeep. The modular design allows for scalability, enabling organizations to expand their cooling capabilities as their needs grow.

The Liebert AC4 also features a robust construction that enhances reliability and durability, making it an ideal choice for environments where equipment uptime is critical. Its streamlined design not only optimizes airflow and cooling distribution but also contributes to aesthetic considerations in professional settings.

In conclusion, the Liebert AC4 combines efficiency, versatility, and advanced technologies to deliver a reliable cooling solution for modern data centers and critical facilities. Its variable-speed fans, flexible configurations, and advanced monitoring capabilities position it as a leader in the competitive field of cooling solutions, ensuring that critical equipment remains operational and efficient. Organizations looking to enhance their cooling strategies will find the Liebert AC4 to be an invaluable asset in today’s fast-paced digital landscape.