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P/N 016-0171-493 Rev. I 11
Introduction
Care and Use
Refer to the following guidelines for proper care and use of the Envizio Pro field computer.
• Do not apply liquid or glass cleaner directly to the surface of the touch screen. Harsh chemicals may
damage the touch screen. Clean the touch screen and console exterior as needed with a soft cloth
dampened with glass cleaner. Apply the cleaner to the cloth and then wipe the screen gently.
• Do not use a pointed or sharp instrument on the touch screen. Only a fingertip or an approved stylus should
be used.
• Do not expose the field computer to precipitation, condensation, or other liquids. Store the computer in a dry
environment when not in use.
• Mount the field computer securely and route cables to prevent tripping hazards and to keep the wires from
pinching or breaking.
• When temperatures are expected to be 10° F [-12° C] or lower, remove the field computer from the vehicle
and store it in a climate controlled environment.
• Always remove the power connections for the field computer and any control nodes from the vehicle battery
before jump starting or welding on any vehicle components. Jump starting or welding on the equipment will
damage the field computer and nodes.
• Field computer damage may occur if the USB ports are used to charge mobile devices such as cellular
phones, tablets, or mp3 devices. The USB ports should only be used for performing file transfer and
maintenance.
CAUTION