Maintenance
86
Cleaning the lens
Before cleaning, make sure you unplug the charging adapter from the outlet.
Use a commercially available cloth for cleaning glasses to gently wipe off dirt from the lens.
Attention
•
Do not rub the lens with harsh materials or handle the lens too roughly as it can easily become damaged.
•
Do not use an air duster. Combustible material may remain, and dust may enter the precision parts.
Replacement Periods for Consumables
Air filter replacement period
If the replacement message is displayed even though the air filter has been cleaned
s
Lamp replacement period
•
The following message is displayed when projection starts:
”It is time to replace your lamp. Please contact your Epson projector reseller or visit www.epson.com to purchase."
•
The projected image gets darker or starts to deteriorate.
•
When the lamp replacement message is displayed. The message is displayed when the lamp usage reaches 100 hours
before its life expectancy, and disappears after 30 seconds.
c
•
If you continue to use the lamp after the replacement period has passed, the possibility that the lamp
may explode increases. When the lamp replacement message is displayed, replace the lamp with a
new one as soon as possible, even if it is still working.
•
Depending on the characteristics of the lamp and the way it has been used, the lamp may become
darker or stop working before the lamp warning message appears. You should always have a spare
lamp unit ready in case it is needed.
Replacing Consumables
Replacing the air filter
c
Dispose of used air filters properly in accordance with your local regulations.
•
Filter frame: Polypropylene
•
Filter: Polypropylene
a
Press the standby button on the
remote control or the control panel to
turn off the power, and then
disconnect the power cord.
Содержание EH-TW7000
Страница 1: ...User s Guide ...
Страница 20: ...Preparing 19 Installation example with 16 9 screen size and 100 Side view Overhead view ...
Страница 94: ...Maintenance 93 k Return to step 5 and adjust each level l Tocompletetheadjustment pressthe Menu button ...
Страница 103: ...Appendix 102 Appearance Units mm a Center of lens b Distance from center of lens to suspension bracket fixing point ...