Appendix B: SpecificationsOptima XR220amx X-Ray System 54400222-1EN Rev 1 DRAFT 11092010 B-6Operator Manual © 2010 General Electric Company. All rights reserved.Environmental ConditionsSystemDigital DetectorTemperatureOperating +10° C to +35° CNon-Operating System (exceptDetector)-10° C to +45° CHumidityOperating 30% to 75% RH, non-condensing (maximum change 30% per hour)Non-Operating 25% to 85% RH, non-condensing (maximum change 30% per hour)AltitudeOperating -30 m to +3,000 m relative to sea levelNon-Operating -30 m to +3,000 m relative to sea levelAtmosphere PressureOperating 106 kPa to 70.1 kPaNon-Operating 106 kPa to 70 kPaAudible NoiseOperating 60 dBA maximum audible noise at any point 1 meter from systemIdle 50 dBA maximum audible noise at any point 1 meter from systemTemperatureOperating +10° C to +35° CNon-Operating 0° C to 50° C (maximum change 50° C per hour)HumidityOperating 10% to 80% RH, non-condensing (maximum change 30% per hour)Non-Operating 10% to 95% RH, non-condensing (maximum change 30% per hour)DRAFT REVIEW COPYCTRL+SHIFT+F to search using Search Index (faster)