Keypad/Display Menu Reference; System Summary - McQuay MicroTech II Operation Manual

2. Assuming the blinking cursor is positioned on the Sys-
tem Summary menu, pressing the Down Arrow (-) key
three times changes the cursor position to the Schedules
menu.
3. Pressing the Enter/Save key changes the display to the
Daily Schedule menu, the first menu in the Schedules
group of menus.
4. Pressing the Down Arrow (-) key six times moves the
display down six items in the menu and positions the
cursor on the Sun= item.
5. When the Enter/Save key is pressed (and if a password
entry is not required) the display enters the "edit" mode
with the "start hour" data field blinking.
6. Pressing the Up Arrow (+) key once increments the cur-
rent "start hour" value by one hour. Pressing and hold-
ing the Up Arrow (+) causes the value to increment
rapidly.
7. When the "start hour" is at the desired value (08 in this
example), pressing the Right Arrow key moves the
blinking cursor to the "start minute" field.
8. Pressing the Up Arrow (+) key once increments the cur-
rent "start minute" value by one minute. Pressing and
holding the Up Arrow (+) causes the value to increment
rapidly.
9. When the "start minute" is at the desired value (30 in
this example), pressing the Right Arrow key moves the
blinking cursor to the "stop hour" field.
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10. Pressing the Up Arrow (+) key once increments the cur-
rent "stop hour" value by one hour. Pressing and holding
the Up Arrow (+) causes the value to increment rapidly.
11. When the "stop hour" is at the desired value (17 in this
example), pressing the Right Arrow key moves the
blinking cursor to the "stop minute" field.
12. Pressing the Up Arrow (+) key once increments the cur-
rent "stop minute" value by one minute. Pressing and
holding the Up Arrow (+) causes the value to increment
rapidly.
13. When the "stop minute" is at the desired value (30 in
this example), pressing the Enter/Save key stores the
new Sun= start/stop setting and terminates the edit ses-
sion.
Note: The data field stops blinking when the new value is
recorded and the display leaves the "edit" mode.

Keypad/Display Menu Reference

The following is a brief description of each menu and menu
item within the rooftop MicroTech II menu structure. Tables
are included which show every menu, item, and field in the
menu structure of the program. These menus and items can
all be displayed with the keypad/display.
Note: There are a number of instances where the same
menu item appears under more that one menu.

System Summary

Menus in the System Summary category contain basic unit
operating status and control set point parameters. Table 2 on
page 15 lists all menus and items in the System Summary
group or category. The "Range" column in the table lists all
possible values for each item. The factory settings for the
adjustable parameters are shown in the "Factory Default
Value" column. The following are brief descriptions of the
System Summary category menus and items.
System
The System menu provides a summary of basic unit status
and control items.
UnitStatus. UnitStatus= is a status only item which indi-
cates the state in which the unit is currently operating. For
detailed information regarding this parameter, refer to
"Determining Unit Status" on page 43.
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