VT47/470/575/670/676 UM
Page 54
... except the following: Language, Security, Communication Speed, Remaining Lamp Time, Lamp Hour Meter, Filter Usage and Projector Usage. Clearing Lamp Hour Meter [Clear Lamp Hour Meter] Resets the lamp clock back to zero. Resetting the Filter Usage Hours [Clear Filter Usage] Resets the filter usage back to zero. NOTE: The projector will turn off and go into standby mode after...
... except the following: Language, Security, Communication Speed, Remaining Lamp Time, Lamp Hour Meter, Filter Usage and Projector Usage. Clearing Lamp Hour Meter [Clear Lamp Hour Meter] Resets the lamp clock back to zero. Resetting the Filter Usage Hours [Clear Filter Usage] Resets the filter usage back to zero. NOTE: The projector will turn off and go into standby mode after...
VT47/470/575/670/676 UM
Page 55
...for resetting the filter usage time. To clean the air-filter: Vacuum the filter-through the filter cover. To replace the filter (sponge): 1. Catch 2. Remove the filter cover by pushing down on the catch of the filter cover with the new one. 48 CAUTION • Turn off the projector, turn... This section describes the simple maintenance procedures you feel it with a vacuum cleaner. • Do not attempt to clean the filter and replace the lamp. ᕡ Cleaning or Replacing the Filter The air-filter sponge keeps dust and dirt from the menu, select [Default] → [Clear Filter Usage...
...for resetting the filter usage time. To clean the air-filter: Vacuum the filter-through the filter cover. To replace the filter (sponge): 1. Catch 2. Remove the filter cover by pushing down on the catch of the filter cover with the new one. 48 CAUTION • Turn off the projector, turn... This section describes the simple maintenance procedures you feel it with a vacuum cleaner. • Do not attempt to clean the filter and replace the lamp. ᕡ Cleaning or Replacing the Filter The air-filter sponge keeps dust and dirt from the menu, select [Default] → [Clear Filter Usage...
VT47/470/575/670/676 UM
Page 59
... and turn on and the menu is reset to zero, the LAMP indicator goes out. * VT575 and VT47: 3100 hours (up to 3100* hours in Eco mode). 52 If this happens, press the HELP button on the projector. 7. Maintenance 6. When the lamp time clock is not displayed. Finally, ...select the menu → [Default] → [Clear Lamp Hour Meter] to zero. NOTE: When the lamp exceeds 2100* hours (up to 4100 hours in Eco mode) of service, the projector cannot turn on the remote control for ten seconds to reset the lamp clock back to reset the lamp...
... and turn on and the menu is reset to zero, the LAMP indicator goes out. * VT575 and VT47: 3100 hours (up to 3100* hours in Eco mode). 52 If this happens, press the HELP button on the projector. 7. Maintenance 6. When the lamp time clock is not displayed. Finally, ...select the menu → [Default] → [Clear Lamp Hour Meter] to zero. NOTE: When the lamp exceeds 2100* hours (up to 4100 hours in Eco mode) of service, the projector cannot turn on the remote control for ten seconds to reset the lamp clock back to reset the lamp...
VT47/470/575/670/676 UM
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...is turned on . See page 38. • Remove the lens cap. • Reset the settings or adjustments to select your dealer. 54 See page 51. • Check to see if the projector has overheated or the lamp usage exceeds 2100* hours (up to light. saver or power management software. •...following happens, the Lamp mode automatically changes from RGB output unless the notebook PC is particularly warm → Move the projector to correct the trapezoid distortion. See page 23. In most cases signal cannot be the result of the projector. See pages 11 for VT676/VT670/VT575/VT470 and...
...is turned on . See page 38. • Remove the lens cap. • Reset the settings or adjustments to select your dealer. 54 See page 51. • Check to see if the projector has overheated or the lamp usage exceeds 2100* hours (up to light. saver or power management software. •...following happens, the Lamp mode automatically changes from RGB output unless the notebook PC is particularly warm → Move the projector to correct the trapezoid distortion. See page 23. In most cases signal cannot be the result of the projector. See pages 11 for VT676/VT670/VT575/VT470 and...
VT47/470/575/670/676 UM
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... OUT connector). Still unchanged even though you adjust the brightness and/or the contrast. Still no image even though you carry out "Reset" in the menu. Parts of 10 seconds. Still unchanged even though you checked the signal's resolution on a computer signal. 7....control does not work ( only models with one of 2 seconds. Batteries are new and are supported by the projector. Lamp Hour Meter (lamp operation hours) was cleared after lamp replacement. Power cable's plug is fully inserted into the wall outlet. Usually, the combination of the "Fn" ...
... OUT connector). Still unchanged even though you adjust the brightness and/or the contrast. Still no image even though you carry out "Reset" in the menu. Parts of 10 seconds. Still unchanged even though you checked the signal's resolution on a computer signal. 7....control does not work ( only models with one of 2 seconds. Batteries are new and are supported by the projector. Lamp Hour Meter (lamp operation hours) was cleared after lamp replacement. Power cable's plug is fully inserted into the wall outlet. Usually, the combination of the "Fn" ...