Set Screens - McQuay WSC Operating Manual

Figure 12, Bar Chart with Labels
The bar chart screen is accessed from the MENU screen (Figure 8) by selecting LABELED BAR
GRAPHS. Selecting BAR CHARTS will access the same graph, but without the labels.

SET Screens

The set screens on the Interface Panel are used to input the many setpoints associated with equipment
of this type. MicroTech II provides an extremely simple method for accomplishing this. (NOTE: If
the Interface Panel is unavailable, the unit controller can be used to change setpoints.) Appropriate
setpoints are factory set and checked by McQuayService or Factory Authorized Service Company
during commissioning. However, adjustments and changes are often required to meet job conditions.
Certain settings involving pumps and tower operation are field set.
Pressing the SET button found on almost every screen accesses the last SET screen used or the
SERVICE screen, whichever of the two was used last.
When in any SET screen, pressing the SET button again will toggle to the SERVICE screen shown on
page 37.
OM Centrif Micro ΙΙ-5 23