Transfer to Bypass Mode
- Press the "Log On" button.
- Enter a valid user name and password.
- Press the "Enable Bypass Command" button.
- Press the "Bypass" button. the UPS/SMS transfers to"Bypass Mode" if the Bypass voltage is within acceptable limits.
Note: Confirm that the UPS/SMS is in "Bypass Mode" by observing the "Mode" box on the GUI "One Line" page.
- Press the "Log On" button.
- Enter a valid user name and password.
- Press the "Enable Offline Command" button.
- Press the "Offline" button. The MMU transfers to "Offline Mode".
Note: Confirm that the MMU is in "Offline Mode" by observing the "Mode" box on the GUI "One Line" page.
The MMU, if not needed, will go offline and load will be solely supported by the remaining MMU. The system will not allow a transfer to bypass if the MMU is required for the load. Refer to the Parallel Controls Cabinet (PCC) service literature for more information on transferring the system to bypass.
Caterpillar Information System:
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