GE Industrial Solutions MX350 Instruction manual - Manual (Page 43)

CHAPTER 3: INTERFACING WITH THE MX350 AT CONTROLLER GRAPHICAL CONTROL PANEL
MX350 AUTOMATIC TRANSFER CONTROL SYSTEM – INSTRUCTION MANUAL 3–13
Figure 19: Typical invalid operation popup window
Help and illegal action popup windows remain open until they are acknowledged by
clicking any soft or hard key, or until a pre-determined period of inactivity has passed.
MX350 programming techniques
To streamline the setting entry process, the graphical control panel omits non-functional
settings from the display.
CAUTION
CAUTION: Settings may be changed while the Automatic Transfer switch panel associated with
the Controller is energized. However, appropriate measures must be taken to limit the
consequences of entering unintended or misunderstood setting values. Consequences
of inappropriate settings to the specific application at hand include loss of protection,
loss of control, and undesired starting or stopping.
Enumeration
setpoints
Enumeration settings select from a limited set of values (for example, enabled or disabled).
The following procedure describes how to edit an enumeration setting.
1.
Use the soft-keys to select the relevant setting page.
2. Use the UP and DOWN keys to select the relevant setting field.
3. Press the ENTER key. A popup window will appear with a list of available values.
4. Use the UP and DOWN keys to select from the available values. If there are more than
seven available values, then an arrow indicator will appear on the lower right of the
popup to indicate additional selections.
5. Press the ENTER key when complete to exit the edit sequence. The selection will be
automatically saved.
6. Press Esc to cancel the edit and leave the setpoint unchanged.