LG Optimus Zip L75C Quick Reference Manual page 8

Important Customer Information
6
SAFETY PRECAUTIONS FOR
DIRECT SUNLIGHT
Keep this product away from excessive
moisture and extreme temperatures.
Do not leave the product or its battery
inside a vehicle or in places where the
temperature may exceed 140°F (60°C),
such as on a car dashboard, window
sill, or behind glass that is exposed
to direct sunlight or strong ultraviolet
light for extended periods of time. This
may damage the product, overheat the
battery, or pose a risk to the vehicle.
PREVENTION OF HEARING LOSS
CAUTION: Permanent hearing loss
may occur if earphones or headphones
are used at high volume for prolonged
periods of time.
SAFETY IN AIRCRAFT
Due to the possible interference caused
by this product to an aircraft's navigation
system and its communications
network, using this device's phone
function on board an airplane is
against the law in most countries. If