McQuay AGZ026BS, Инструкция по установке, эксплуатации и обслуживанию

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IOMM AGZ-5 AGZ 026B through 130B 79
Most menus containing setpoint values have several different setpoints shown on one
menu. When in a setpoint menu, the ENTER key is used to proceed from the top line
to the second line and on downward. The cursor will blink at the entry point for
making a change. The ARROW keys (now in the edit mode) are used to change the
setpoint, as described above. When the change has been made, press the ENTER key
to enter it. No setting is changed until the ENTER key is pressed.
For example, to change the chilled water setpoint:
1. Press MENU key to go to the MENU mode (see Figure 26).
2. Press SET (the UP Key) to go to the setpoint menus.
3. Press UNIT SPs (the Right key) to go to setpoints associated with unit operation.
4. Press the DOWN key to scroll down through the setpoint menus to the third menu
which contains Evap LWT=XX.X
°
F.
5. Press the ENTER key to move the cursor down from the top line to the second line
in order to make the change.
6. Use the ARROW keys (now in the edit mode as shown above) to change the setting.
7. When the desired value is achieved, press ENTER to enter it. The cursor will
automatically move down.
At this point, the following actions can be taken:
1. Change another setpoint in this menu by scrolling to it with the ENTER key
2. Using the ENTER key, scroll to the first line in the menu. From there the ARROW
keys can be used to scroll to different menus.