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Environment with temperatures between 32-104 degrees Fahrenheit (0-40 degrees Celsius), free from condensation.
Environment with static charges or excessive dust.
Do not place or drop heavy objects onto the G4.
Do not attempt to dissemble the G4.
Keep foreign objects away from connector jacks, memory card slot, and other openings on the G4.
Do not use a sharp object such as a pen/pencil/writing stationery to tap the touch screen as it may damage the
touch screen.
Do not use thinner or other volatile chemical cleaners on the surface of the G4. Instead, use a soft, dry cloth or a
soft cloth dipped in a solution of neutral cleaner diluted with water to clean the G4.
When carrying the G4, be sure to keep it in a soft case to protect its touch screen.
Avoid spilling water or beverage on the G4.
Avoid operating the G4 at places of dramatic fluctuations in temperature. Should condensation occur, air-dry the
unit completely before turning it on.
The unit may generate heat in the process of charging. This is normal and not an issue with the unit.
Places of extreme heat or cold, or prone to sudden fluctuations in temperature.
Places where the unit may be exposed to direct sunlight or strong UV radiation for extended period of time.
Please operate the G4 in environments described below:
The product may be damaged when operated in other conditions. Avoid using the product in the
following conditions:
Please following the directions below while operating the product:
Operating environments
The G4 is a high precision electronic equipment; Improper use may result in damage to data stored in the memory and
other damages. Be sure to read the following safety precautions to ensure proper operation of the unit.