Cleaning The Device; Precautions For Installation - JVC KV-DR305W Instruction Manual

specifically for use on portable devices with LCD panels may
be used to help protect the screen from minor scratches.
Never clean your device with it powered on. Use a soft, lint-
free cloth to wipe the screen and the exterior of your device.
Do not use paper towels to clean the screen.
Never attempt to disassemble, repair or make any
modifications to your device. Disassembly, modification or
any attempt at repair could cause damage to your device
and even bodily injury or property damage and will void any
warranty.
Do not store or carry flammable liquids, gases or explosive
materials in the same compartment as your device, its parts
or accessories.
To discourage theft, do not leave the device and accessories
in plain view in an unattended vehicle.
Overheating may damage the device.

Cleaning the Device

When the device is dirty, wipe it with a dry silicone cloth or
other soft cloth. If the device is very dirty, remove the dirt with
a cloth with neutral cleaner on it and then wipe off the
cleaner. Wiping the device with a hard cloth or using using a
volatile substance such as thinner or alcohol may cause
scratches, deformation, deterioration, or other damage.
When the lens is dirty, gently wipe it with a soft cloth
dampened with water. Rubbing the lens strongly with a dry
cloth may cause scratches.

Precautions for Installation