Product Manual

TP-6804 2/21 Appendix 77
Appendix B DC2 Controller Operation
Note: Models 14RESAL, 20RESAL, and 20RESCL built before 2019 are equipped with the DC2 controller.
DC2 Generator Set/Transfer Switch Controller
The DC2 controls the following power system components:
 Model RESAL and RESCL generator set
 Model RXT Automatic Transfer Switch (ATS)
 Load Shed Kit
 Programmable Interface Module (PIM)
DC2 controller features include:
 Two-line x 16 character backlit digital display with adjustable contrast
 OFF, AUTO, RUN, and EXERCISE generator set control buttons
Controls and Indicators
Figure 5-6 illustrates the DC2 controller. See Figure 5-7 for details of the controller’s user interface.
1. User Interface
2. USB port (mini-B)
1
2
GM77569
Figure 5-6 DC2 Controls and Indicators
1. 2-line LCD display
2. EXERCISE button
3. RUN button and LED
4. AUTO button and LED
5. OFF button and LED
1
4 3
5
2
GM77569
Figure 5-7 DC2 User Interface