UPS self-test failedScheduled UPS self-test failedScheduled UPS self-test failed: Bad batteryScheduled UPS self-test failed: Invalid testUser-initiated self-test failedUser-initiated self-test failed: Bad batteryUser-initiated self-test failed: Invalid testSelf-test at UPS failedSelf-test at UPS failed: Bad batterySelf-test at UPS failed: Invalid test