Canon LV-7390 Manuel D'Instructions

7

–  Remove the batteries when they have been 

exhausted or not in use for an extended period of 

time.

–  Be sure to replace both batteries at the same 

time. Do not mix batteries of different types.

–  Insert batteries correctly according to the “+” and 

“-“ markings.

–  If a fluid from a battery leaks and comes in 

contact with your skin, rinse the affected skin 

thoroughly as soon as possible.

–  Do not place heavy objects or step on the 

projector. Be especially careful that small children 

do not step on the projector. If not, the projector 

may drop or break, causing injury.

–  Disconnect the power cord from the power outlet 

if the projector is left unused for a long period of 

time. Failure to do so may result in a fire. 

–  Do not bring your hands to the peripheral part 

of the exhaust vent on the cabinet. This area 

becomes hot during use. Be especially careful 

that small children do not touch the area. Failure 

to do so may result in burn. 

–  Do not put metal objects in front of or near 

the exhaust vent. They will become hot while 

projector is being used.

–  Do not place the projector on top of unstable or 

slanted surfaces. The projector may fall down 

and cause injury.

–  Do not attach the lens cover while the projector 

is being used or place any objects in front of the 

lens. Failure to do so may result in a fire. 

–  A buildup of dust inside the projector can cause a 

fire or damage. Consult your dealer for cleaning. 

–  When installing the projector to a ceiling, consult 

your electrician or dealer. If the projector is not 

fixed securely, accidents may result. 

–  Never take out the lamp soon after the projector 

is used. Let the projector cool for at least 1 hour 

before taking out the lamp, as burns may result.

–  If the lamp replacement icon appears or the 

LAMP REPLACE indicator lights orange, 

immediately replace the lamp with a new one. 

Otherwise, the lamp may burst. 

–  If the lamp burns out, the gas or dust (containing 

mercury) inside the lamp may escape from the 

air vents. Immediately open the windows and 

ventilate the room. If you inhale the gas or the 

gas gets into your eyes or mouth, see a doctor at 

once.

–  Dispose of a lamp containing mercury in the 

same manner as fluorescent lamps according to 

local regulations.

–  This projector is a precision machine. Do 

not subject the projector to strong shocks or 

vibrations or knock it down. Remove the lens, 

close the lens mounting hole with the front cover, 

and retract the adjustable feet before placing the 

projector into the carrying case. The projector 

may be damaged if you place it in the case 

without retracting the adjustable feet. 

–  Place the projector into the specified case 

when transporting it by courier or any other 

transportation service. Consult your dealer for the 

case.

–  Keep space of 1 m or more at the sides of the 

projector between the intake/exhaust vents and 

walls. Poor ventilation may cause malfunction.

–  Do not install the projector in the locations 

with heavy dust, high humidity, oily vapors, or 

cigarette smoke. 

   A buildup of dust on the optical elements such as 

lens or mirror may degrade image quality. 

–  Directly touching the lens may cause poor image 

quality. 

–  If the projector is carried from a cold place to a 

warm place or the room temperature is raised 

rapidly, condensation may form on the lens and 

mirror due to the moisture in the atmosphere, 

resulting in a blurred picture. Wait until 

condensation evaporates and normal picture is 

shown.

–  Do not install the projector in the locations with 

great difference in temperature. Doing so may 

cause malfunction. The ranges of the operating 

and storage temperatures are as shown below:

Operating temperature: 41˚F–95˚F [5˚C–35˚C]

Storage temperature: 10˚F–140˚F (-10˚C–60˚C)

–  Do not install the projector near high-voltage 

electric power lines or power sources.

–  Do not place the projector on a carpet or bed. 

The internal temperature will rise, causing 

malfunction.

–  To avoid increase in the internal temperature, do 

not block the intake/exhaust vents.

–  Position the projector at a proper angle. Incorrect 

positioning may cause troubles and accidents. Do 

not roll the projector more than 0 degrees from 

the horizontal.

–  Do not place any heat-sensitive objects on the 

projector.