Panasonic Toughbook CF-D1 - Manual (Page 12)

12
Useful Information
Handling and Maintenance
Operation environment
l Place the computer on a flat stable surface not subject to shock, vibration, and danger of dropping. Do not place
the computer upright or turn it over. If the computer is exposed to an extremely strong impact, it may become dam-
aged.
l Temperature: Operation : -10 °C to 50 °C {14 °F to 122 °F} (IEC60068-2-1, 2) *1
Storage : -20 °C to 60 °C {-4 °F to 140 °F}
Humidity: Operation : 30 % to 80 % RH (No condensation)
Storage : 30 % to 90 % RH (No condensation)
Even within the above temperature/humidity ranges, operation for a long time in an extreme environments, smoking
nearby, or operation in places where oil is used or where there is a lot of dust will result in the product deterioration
and will shorten the product life.
*1 Do not expose the skin to this product when using the product in a hot or cold environment. (è “Safety Precautions / Regulatory
Information”)
If the computer is wet in temperatures of 0 °C {32 °F} or below, freeze damage may occur. Make sure to dry off the computer in
such temperatures.
l Do not place the computer in the following areas, otherwise the computer may be damaged.
• Near electronic equipment. Image distortion or noise may occur.
• In extremely high or low temperature.
l As the computer can become hot during operation, keep it away from items that are sensitive to heat.
Handling cautions
This computer is designed to minimize shock to parts such as the LCD and the hard disk drive, but no warranty is pro-
vided against any trouble caused by shock. Be extremely careful when handling the computer.
l When carrying the computer:
• Turn off the computer.
• Remove all external devices, cables, and other protruding objects.
• Do not drop or hit the computer against solid objects.
• Do not grip the display part.
l When you board an airplane, take the computer with you and never put it in your checked luggage. When using the
computer on airplane, follow the airline’s instructions.
l When carrying a spare battery, put it in a plastic bag to protect its terminals.
l Use only the included stylus to touch the touchscreen. Do not place any object on its surface and do not press
down strongly with sharp-pointed or hard objects that may leave marks (e.g., nails, pencils and ball point pens).
l Do not use the touchscreen when dust or dirt (e.g., oil) is on the screen. Otherwise foreign particles on the screen/
stylus can scratch the screen surface or obstruct the stylus operation.
l Use the stylus only for touching the screen. Using it for any other purpose may damage the stylus and result in
scratches on the screen.
n When using peripheral devices
Follow these instructions and the Operating Instructions - Reference Manual to avoid any damage to the devices.
Carefully read the instruction manuals of the peripheral devices.
l Use the peripheral devices conforming to the computer’s specifications.
l Connect to the connectors in the correct direction.
l If it is hard to insert, do not try forcibly but check the connector’s shape, direction, alignment of pins, etc.
l If screws are included, fasten them securely.
l Remove the cables when you carry the computer. Do not pull the cables forcibly.
n Preventing your computer from unauthorized use via wireless LAN/Bluetooth/wireless WAN
<Only for model with wireless LAN/Bluetooth/wireless WAN>
l Before using wireless LAN/Bluetooth/wireless WAN, make the appropriate security settings such as data encryp-
tion.
n Battery Recalibration
l The battery recalibration may take a long time due to the large battery capacity. This is not a malfunction.
<When performing “Battery Recalibration” after shutting down Windows>
• Full charge: Approximately 2.0 hours
• Complete discharge: Approximately 4.0 hours
When performing “Battery Recalibration” without shutting down Windows, it may take more time to charge / discharge.