LG C1100 User Manual page 92

reference
13 explosive materials
I You are advised to switch off your
phone when at a petrol station or
other refuelling point. You must
observe restrictions on the use of
radio equipment in fuel depots (fuel
storage and distribution areas);
chemical plants or where blasting
operations are in progress.
Areas with a potentially explosive
I
atmosphere are often but not always
clearly marked. They include: below deck
on boats; chemical transfer or storage
facilities; vehicles using liquefied
petroleum gas (such as propane or
butane); areas where the air contains
chemicals or particles, such as grain,
dust or metal powders; and any other
area where you would normally be
advised to turn off your vehicle engine.
92
Note: The functioning of your phone can be
affected by localised conditions, and we
cannot guarantee coverage inside buildings.
If you have difficulty in making or receiving
calls, you should contact Orange customer
services.
14 general safety information
When changing your phone's cover,
I
always switch off the power and
disconnect the phone from the charger or
any other device. Always store the phone
with the covers attached.
Never use a phone without a cover.
Remember to always make backup
I
copies of all important data.