PIAA Bulb - Manual (Page 4)

• NEVER touch the glass tube with anything including your
hands as residue and/or oils will greatly reduce the life span
of the bulb. Oils may actually cause the bulb to burst when
turned on. If you do get a substance on the bulb you must
clean it thoroughly with a cleaner that leaves no oil or residue
such as an alcohol cleaner, before turning the bulb on.
• NEVER turn on the bulb when it is not fastened into the
lamp. This is because if there happens to be a substance on
the glass part of the bulb it may burst causing personal injury.
• NEVER do anything to the bulb that may cause it to break.
This is because the glass tube is under pressure and may
burst causing personal injury.
Contact your dealer regarding
PIAA’s Limited Warranty.