Maintenance
107
Cleaning the lens
Before cleaning, make sure you unplug the charging adapter from the outlet.
After manually opening the lens shutter, carefully wipe away any dirt on the lens with a cloth for cleaning
glasses and so on.
After cleaning, close the lens shutter.
Attention
Do not rub the lens with harsh materials or handle the lens too roughly as it can easily become damaged.
Cleaning the 3D Glasses
Use a commercially available cloth for cleaning glasses to gently
wipe off dirt from the lens.
Attention
•
Do not rub the lenses of the glasses with harsh materials or
handle the lenses too roughly as they can easily become
damaged.
•
When maintenance is necessary, disconnect the USB Charg-
ing Adapter from the electrical outlet, and check that all ca-
bles have been disconnected.
c
The 3D Glasses contain rechargeable batteries. Observe local regulations when you dispose of them.
Replacement Periods for Consumables
Air filter replacement period
•
If the 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.
Summary of Contents for EH-TW7300
Page 1: ...User s Guide ...
Page 19: ...Preparing 18 Overhead view ...
