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Operating environment
Factor
Temperature
Operating (writing to optical disc)
Nonoperating
Relative humidity (noncondensing)
Operating
Nonoperating
Maximum altitude (unpressurized)
Operating
Nonoperating
Operating guidelines and routine care
Follow the guidelines below to properly set up and care for the system:
HP recommends a 17 mm clearance around the vents on the mobility head unit and I/O connectivity
●
base for heat dissipation.
●
Keep the system away from excessive moisture, direct sunlight, and extremes of heat and cold.
●
Never operate the system with any access panels removed.
●
Do not stack systems on top of each other or place them so near each other that they are subject to each
other's recirculated or preheated air.
●
If the system is to be operated within a separate enclosure, intake and exhaust ventilation must be
provided on the enclosure, and the same operating guidelines listed above still apply.
●
Keep liquids away from the mobility system and I/O connectivity base.
●
Never cover the vents on the mobility system or I/O connectivity base with any type of material.
●
Install or enable power management functions of the operating system or other software, including
sleep states.
Turn off the mobility system before you do either of the following:
●
–
Wipe the exterior with a soft, damp cloth as necessary. Using cleaning products may discolor or
damage the finish.
–
Occasionally clean the air vents on all vented sides of the mobility system. Lint, dust, and other
foreign matter can block the vents and limit the airflow.
NOTE:
For more information on your retail system care and maintenance, refer to "Retail Point of Sales
Systems - Routine Care and Maintenance" available at http://www.hp.com/support.
Touch screen maintenance
Keep your display and touch sensor clean. The touch sensor requires very little maintenance. HP recommends
that you periodically clean the glass touch sensor surface. Be sure to turn off your display before cleaning.
Typically, an isopropyl alcohol and water solution ratio of 50:50 is the best cleaning agent for your touch
Metric
5°C to 35°C
-20°C to 60°C
10% to 90%
5% to 95%
-15 m to 3,048 m
-15 m to 12,192 m
U.S.
41°F to 95°F
-4°F to 140°F
10% to 90%
5% to 95%
-50 ft to 10,000 ft
-50 ft to 40,000 ft
Service considerations
21
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