ViewSonic PJL7211 PJL7211 User Guide (English) - Page 57

Cleaning and replacing the air filter continued

Page 57 highlights

Cleaning and replacing the air filter (continued) WARNING ►Before taking care of the air filter, make sure the power cable is not plugged in, then allow the projector to cool sufficiently. Taking care of the air filter in a high temperature state of the projector could cause an electric shock, a burn or malfunction to the projector. ►Use only the air filter of the specified type. Do not use the projector without the air filter or the filter cover. It could result in a fire or malfunction to the projector. ►Clean the air filter periodically. If the air filter becomes clogged by dust or the like, internal temperatures rise and could cause a fire, a burn or malfunction to the projector. NOTE • Please replace the air filter when it is damaged or too soiled. • When you replace the projection lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector. • Please reset the filter time only when you have cleaned or replaced the air filter, for a suitable indication about the air filter. • The projector may display the message such as "CHECK THE AIR FLOW" or turn off the projector, to prevent the internal heat level rising. ViewSonic 52 PJL7211

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PJL7211
ViewSonic
Cleaning and replacing the air filter (continued)
►Before taking care of the air filter, make sure the power cable
is not plugged in, then allow the projector to cool sufficiently. Taking care of the
air filter in a high temperature state of the projector could cause an electric shock,
a burn or malfunction to the projector.
►Use only the air filter of the specified type. Do not use the projector without the
air filter or the filter cover. It could result in a fire or malfunction to the projector.
►Clean the air filter periodically. If the air filter becomes clogged by dust or the
like, internal temperatures rise and could cause a fire, a burn or malfunction to
the projector.
WARNING
• Please replace the air filter when it is damaged or too soiled.
• When you replace the projection lamp, please replace the air filter. An air filter
of specified type will come together with a replacement lamp for this projector.
• Please reset the filter time only when you have cleaned or replaced the air
filter, for a suitable indication about the air filter.
• The projector may display the message such as “CHECK THE AIR FLOW” or
turn off the projector, to prevent the internal heat level rising.
NOTE