McQuay MicroTech II User Manual

OM 780-2 Page 97
Operator’s Guide
This section provides information on the day-to-day operation of the CSM. Each sub-section describes one of the screens
under the System Status tab on the Main screen of the CSM’s user interface. The final sub-section, Alarm Monitoring and
Control, describes the information under the View Alarms tab of the Main screen.
The information on the System Status screens update automatically whenever a change of value occurs in one of the
displayed variables. Some of the displayed variables also change colors if the “status” of that variable changes. The status
colors are described below:
• Status = OK – Normal
• Status = Alarm – Red
• Status = Out of Service – Light Blue
• Status = Overridden – Magenta
• Status = Down (not communicating) = Yellow
Chiller System Status
The CSM provides information that you can use to determine the overall status of the chiller system. At the user interface,
you can find this information on the System Status screen. The System Status screen is broken down into three tables. The
first table displays information describing the entire system status. The second table displays information pertaining to the
stage-up status of the system. The last table displays information pertaining to the stage-down status of the system.

McQuay MicroTech II Specifications

General

Brand	McQuay
Model	MicroTech II
Category	Controller
Language	English