I have a VPN3030 concentrator with a red temperature icon, but the CPU is reading 33C/91F. This doesn't appear to be hot to me. Does the icon normally show a thermometer with a red bulb, or will it be green below a certain temperature?
The VPN Concentrator Model 3015-3080 includes two temperature sensors on the main printed circuit board: one near the CPU and one near the power supply cage. The Model 3005 has one sensor near the CPU. This table shows the temperature at the sensor(s). Temperatures between 0Â° and 50Â°C (32Â° and 122Â°F) are acceptable. Values outside this range trigger a hardware event.