Dell PowerEdge UPS 500T JY9T4 Environmental Probe (EMP) User’s Guide - Page 15

2 Enter changes. Configurable environment settings are: Parameter Sensor name Temperature High threshold (temperature) Low threshold (temperature) Hysteresis (temperature) High threshold (humidity) Low threshold (humidity) Hysteresis (humidity) Input #1 and Input #2 when closed and when open Description The name given to the EMP. Dell recommends using a name that identifies the location of the EMP. Choice of the temperature unit (°C or °F) from the list. If the temperature exceeds the set threshold, a notification is triggered if enabled. The default value is 40°C / 104°F. If the temperature falls below the set threshold, a notification is triggered if enabled. The default value is 5°C / 41°F. Hysteresis must be set to prevent multiple notifications if temperature fluctuates around a threshold. The default value is 2°C / -3.6°F. The high alarm disappears when the value drops below the high threshold minus hysteresis value. The low alarm disappears when the value returns above the low threshold plus the hysteresis value. If the humidity exceeds the set threshold, a notification is triggered if enabled. The default value is 90%. If the humidity falls below the set threshold, a notification is triggered if enabled. The default value is 5%. Hysteresis must be set to prevent multiple notifications if humidity fluctuates around a threshold. The default value is 5%. The high alarm disappears when the value drops below the high threshold minus the hysteresis value. The low alarm disappears when the value returns above the low threshold plus the hysteresis value. An identifier corresponding to the acquired contact (for example: rack door, air conditioning, or generator unit). The maximum length is 28 characters. The names associated with the two contact positions (for example "open" and "closed" for a door, "on" and "off" for a generator). Configuring the EMP 9