To prevent corrosion, thoroughly dry the USB port, the serial port, the weather cap, and the surrounding area before connecting to a computer or external cable.

Secure the weather cap tightly to prevent damage to the USB port or the serial port.

The device is water resistant to IEC Standard 60529 IPX6 (unit level only) and IPX7. It can withstand accidental immersion in 1 meter of water for 30 minutes, and is protected against powerful jets of water. Prolonged submersion can cause damage to the device. After submersion, be certain to wipe dry and air dry the device before using or connecting to a computer or external cable.

Thoroughly rinse the device with fresh water after exposure to chlorinated or salt water environments.

Avoid chemical cleaners, solvents, sunscreen, and insect repellents that can damage plastic components and finishes.

Do not store the device where prolonged exposure to extreme temperatures can occur, because it can cause permanent damage.

Avoid extreme shock and harsh treatment, because it can degrade the life of the product.