Sterlco GP Series 5-15 HP Portable Chillers - Manual (Page 40)

GP Series Portable Chillers Chapter 4: Operation 40 of 93
Button Button Description Detailed description
Menu Button
Used to access the menus structure of the PGD interface
On/Off Button
Used to turn the entire chiller On or Off. The button is backlit and will
turn amber when the chiller is On.
Back Button
Used to back up from a menu and return to the main status screen
Up Arrow Button
Used to increment a data field or scroll up within a menu structure.
Enter Button
Used to accept a data field value or to select a menu item.
Down Arrow Button Used to decrement a data field or scroll down within a menu structure.
4-2 Initial Start-up
1. Verify the initial start-up checklist from Chapter 3, Section 3-11.
2. With the main supply power switch in the ON position, the screen will
display the version of the software for a period of 5 seconds, and then display
the main status screen.
Figure 13: Main Status Screen
3. Set the Leaving Fluid temperature by depressing the button to display
the menu.
Figure 14: Menu Screen
4. Depress the or button to highlight SETPOINTS and press . If
passwords were setup (See Section 3-12 for information on the controller
passwords) the password screen will appear.