General Information
12
MDG20IF4-MLG20IF4 Operating Manual
37100 B
Maintenance Screens
The information displayed on the maintenance screens can be used to identify, diagnose and troubleshoot unit
shutdown conditions and poor unit performance.
To enter the navigation menu, use the following procedure:
1. Press both the
↑
and
↓
buttons simultaneously.
Figure 10 - Navigation Menu
2. To select the required icon, press the
↑
button to cycle right and the
↓
button to cycle left until the desired
operator screen section is reached.
3. Once the desired icon is at the top, press the Select (
) button to enter that operator screen section.
Note:
Every time the operator screens are entered, the home icon will be located at the top of the screen.
Home Screen
The Home (
) screen is the default screen of the controller and will display after the controller has powered up.
Table 1: Navigation Menu Icons
Icon
Description
Home screen
Alarms screen
Maintenance screen
Event log screen
About screen
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