HP Latex 2700 User Guide 3 - Page 333

Air supply specifications (continued) Item Minimum airflow Lubricator Air filter (recommended) Regulator (required) Specifications Recommendation: 30 l/min Not recommended Recommendation: 5 µm, auto-drain, 99.97% coalescing efficiency Regulator with pressure gauge Pneumatic connector The printer comes with an air gun that you must attach to your air supply. In order to connect your air supply to the air gun, you must meet the following requirements: ● 9.84-mm (0.25-in) female connector, BSP or NPT thread ● Tape to secure the connection and prevent air leaks Environmental specifications This topic provides a full set of reference information for this subject. Printer environmental specifications Conditions Temperature range Humidity range Operating for optimal print quality 20 to 25°C (68 to 77°F) 30 to 60% relative humidity Operating for standard printing Not operating, in transport or storage, ink in tubes Not operating, in transport or storage, no ink in tubes * 15 to 30°C (59 to 86°F) 5 to 55°C (41 to 131°F) -25 to 55°C (-13 to 131°F) 20 to 70% relative humidity 90% relative humidity at 55°C (131°F) 90% relative humidity at 55°C (131°F) Temperature gradient 10°C/h (18°F/h) or less 10°C/h (18°F/h) or less 10°C/h (18°F/h) or less 10°C/h (18°F/h) or less * If the printer is going to be kept at a temperature of less than 5°C, call your service representative to empty the ink from the tubes. Maximum operating altitude: 3000 m (10000 ft) The printer should not be exposed to direct sunlight or any other strong light source, and it should not be used in a dusty environment. Acoustic specifications Declared noise emission levels. Sound pressure level corresponding to the bystander position with maximum noise level according to ISO11202. 326 Chapter 18 Printer specifications