Useful Information - Panasonic Toughbook CF-18DHAZXKM Operating Instructions Manual

Useful Information

Usage Environment
Handling
Environment
In use: Temperature: 5 °C to 35 °C {41 °F to 95 °F}
Humidity
Not in use: Temperature: -20 °C to 60 °C {-4 °F to 140 °F}
Humidity
NOTE
Only use the computer within the allowable temperature range.
When the computer is left powered on in a low temperature environment, set [Turn off
hard disks] to [Never] in the following menu to avoid damage to the hard disk drive.
[start] - [Control Panel] - [Performance and Maintenance] - [Power Options] - [Power
Schemes]
Places not to use your computer
Such areas may result in damage to the computer.
Areas with electronic equipment
These areas may interfere with your display or cause your computer to produce strange
sounds.
Areas with extremely high/low temperatures
Do not leave things near the computer that are sensitive to heat. During operation, the
computer may become warm.
Before putting the computer away, be sure to wipe off any moisture.
This computer has been designed so as to minimize shock to the LCD and hard disk drive, the
leakage of liquid (e.g., water) on to the keyboard, etc., but no warranty is provided against
such trouble. Therefore, as a precision instrument, be extremely careful in the handling.
Do not drop or hit your computer against solid objects.
Do not carry your computer when it is on.
Remove all external devices and cables, and PC Cards sticking out of the computer (see the
figure on the left) before transporting the computer.
We recommend preparing a fully charged battery.
When transporting spare batteries inside a package, briefcase, etc., it is recommended that it
be placed in a plastic bag so that its contacts are protected.
Do not place the computer upright or allow it to tip over. When the computer receives extremely
strong shock after falling, the hard disk or floppy disk drive, etc., may become inoperable.
Do not carry the computer while the display is open, or carry it by gripping the display.
Do not put anything (e.g., a piece of paper) between the display and keyboard.
Always carry your computer with you. Never check it in with luggage. For use of the com-
puter inside an aircraft, we recommend asking the airlines regarding their policy on this issue.
It is a good idea to make backup copies on disks and carry them with you.
: 30% to 80% RH (No condensation)
: 30% to 90% RH (No condensation)
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