Dell PowerEdge M420 Hardware Owner's Manual - Page 94

Table 1-25. LCD Status Messages (continued) Code Text E1114 Ambient Temp exceeds allowed range. E1116 Memory disabled, temp above range. Power cycle AC. E1118 CPU temp unavailable. Review SEL. Power cycle AC. E1210 Motherboard battery failure. Check battery. E1211 RAID Controller battery failure. Check battery. Cause Ambient temperature has reached a point outside of the allowed range. Corrective Actions See "Troubleshooting Fan Modules" on page 293. Memory has exceeded allowable temperature and has been disabled to prevent damage to the components. Remove AC power to the system for 10 seconds and restart the system. See "Troubleshooting Fan Modules" on page 293. If the problem persists, see "Getting Help" on page 337. The iDRAC6 is unable to Check the SEL for the determine the temperature E1118 message details. status of the processor(s). Remove AC power to the system for 10 seconds and restart the system. If the problem persists, see "Getting Help" on page 337. CMOS battery is missing or See "Troubleshooting the the voltage is outside of the NVRAM Backup Battery" allowable range. on page 302. RAID battery is either missing, bad, or unable to recharge due to thermal issues. Reseat the RAID battery connector. See "Installing the Storage Controller Board" on page 260 and "Troubleshooting Fan Modules" on page 293. 94 About Your System