User's Manual

3
• Do not store or transport the device in containers with flammable liquids, gases, or
explosives.
Operating environment
• Avoid dusty, damp, or dirty environments. Avoid magnetic fields. Using the device in these
environments may result in circuit malfunctions.
• Keep the device away from electronic appliances that generate strong magnetic or electric
fields, such as a microwave oven or refrigerator.
• During thunderstorms, power off your device to protect against lightning strikes.
• Do not use your device during thunderstorms to protect your device against any danger
caused by lightning.