[node_name: dsa_worker0: ses.status.electronicsWarn:error]: FS4483PSM3E (S/N serial_number) shelf 0 on channel 0m environmental monitoring warning for SES electronics 2: communication error. ; enclosu...[node_name: dsa_worker0: ses.status.electronicsWarn:error]: FS4483PSM3E (S/N serial_number) shelf 0 on channel 0m environmental monitoring warning for SES electronics 2: communication error. ; enclosure services hardware failed This element is on the rear of the shelf at the bottom, on shelf module (B). This element is on the rear of the shelf at the bottom, on shelf module (B).