BOXLIGHT Raven Uživatelský manuál stáhnout pdf (Strana 36)

x User’s Manual

Replacing the Lamp

Projector lamps have a finite life. Replace the lamp when:

x The image becomes darker and hues become weaker after a lamp has been for a long period of time.

x The projector lamp LED indicator turns into red. Refer to section titled “Indicator Messages” for

further details.

w The lamp becomes high temperature after turning off the projector with the power button. If you touch the

lamp, you may scald your finger. When you replace the lamp, wait for at least 45 minutes for the lamp to

cool down.

w Do not touch the lamp glass at any time. The lamp may explode due to improper handling, including the

touching of the lamp glass.

w Lamp lifetime may differ from lamp to lamp and according to the environment of use. There is no guarantee of

the same lifetime for each lamp. Some lamps may fail or terminate their lifetime in a shorter period of time

than other similar lamps.

w A lamp may explode as a result of vibration, shock or degradation as a result of hours of use as its lifetime

draws to an end. Risk of explosion may differ according to the environment or conditions in which the projector

and lamp are being used.

w Wear protective gloves and eyeglasses when fixing or detaching the lamp.

w Faster on-off-cycles will damage the lamp and reduce lamp life. Wait at least for 5 minutes to turn off the

projector after powering on.

w Do not operate the lamp in proximity to paper, cloth, or other combustible material nor cover it with such

materials. Otherwise it could cause a fire.

w Do not operate the lamp in an atmosphere containing an inflammable substance, such as thinner. Otherwise it

could cause a fire or explosion.

w Thoroughly ventilate the area or the room when operating the lamp in an oxygen atmosphere (in the air). If

ozone is inhaled, it could cause headaches, nausea, dizziness, etc.

w The inorganic mercury is involved in the lamp. If the lamp bursts, the mercury inside the lamp will go out

of the projector. Leave the area immediately if the lamp shatters while being operated and ventilate the area

for at least 30 minutes in order to avoid the inhalation of mercury fumes. Otherwise it could be harmful to

user's health.

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 42

Žádné komentáře

BOXLIGHT Raven Uživatelský manuál Strana 36