This object shows the alarm status of the radio unit. atpcCability - The terminal is configured for ATPC, but the radio does not support ATPC. This alarm is activated only if ATPC is turned on (any direction). sdcHwErrorMain - Received RF input signal level for Main path (of SDC TRX) has dropped below the threshold for the receiver. sdcHwErrorDiv - Received RF input signal level for Diversity path (of SDC TRX) has dropped below the threshold for the receiver. sdcDadeCalMismatch - A TRX is connected and its Serial Number doesn't match with the serial number stored into MO xfTRXSdcSerialNumber. insufficientResourceRauXpic - Connected RAU is missing capabilities for XPIC. companionRauMismatch - Connected RAU does not match with the companion one, either in 1+1 RLP or XPIC.