Product Manual B

4. Operation - PowerCommand 1.13-2018
55A051X877 (Issue 7) Copyright © 2018 Cummins Inc.
2. If the ambient temperature is below 20 °F (6.7 °C), the generator set will
idle at 800 rpm for up to 2 minutes to allow sufficient turbo lubrication.
Idle time is linear from 2 minutes at -40 °F (4 °C), or below to off at
20 °F (6.7 ° C) or above.
FIGURE 25. COLD START IDLE ACTIVE
3. The Exerciser Scheduler On screen displays every 3 seconds and toggles
between the existing Information screen that is displayed for 1 second.
FIGURE 26. EXERCISER SCHEDULER SCREEN AND INFORMATION SCREEN
TOGGLE - EXAMPLE
4. The transfer switch is not commanded to switch the building load to the
generator set.
NOTICE
The user may navigate to other screens from the Information
screens during this duration. No functional keys are active on the
Exerciser Scheduler On screen.
5. The generator set stops after programmed exercise run time.
Manually Starting the Generator Set Sequence
If the generator set is manually started with the standard operator panel,
HMI211 (the generator set is in Man Mode), the sequence is as follows: