ViewSonic PA503HD - Page 52

52
Menu Descripon
Oponal Filter Sengs
Oponal Filter Installed
Select “Yes” to display warning message aer a specied
number of hours. Select “No” to turn o warning message.
NOTE: The default seng is “No”. Aer installing a lter,
please turn on the projector then press Menu, go
to Opons > Oponal Filter Sengs > Oponal
Filter Installed and select Yes.
Filter Usage Hours
Displays the lter hours.
Filter Reminder
Select the number of hours unl the lter message is
displayed.
NOTE: Factory default is 500 hours.
Filter Reset
Reset the dust lter counter aer replacing or cleaning the
dust lter.
Exit
Exit the Oponal Filter Sengs menu.
Reset
Return the sengs to default.
NOTE: When reseng, the following sengs will sll
remain: Auto Keystone, Filter Usage Hours, High
Altude, Lamp hours, Language, Oponal Filter
installed, Password, Projecon, Security, Security
Timer, V Keystone.
NOTE:
• Acousc noise level of the projector may increase aer installing a dust
lter.
• For high temperature (> 35°C) or high atude (> 1524 m) operaon
condions, it is recommended to switch to “High Altude” cooling mode
when the dust lter is installed.
• It is recommended to clean the dust lter every 100 hours aer the dust
lter is installed.
• Turn o the projector and unplug it from its power source before installing
or detaching the lter.