180
LCD screen message
Condition/solution
Paper Setup Auto
Display is set to Off.
Some features may not
be available. For details,
see your documentation.
The
Paper Setup Auto Display
setting must be turned on to use AirPrint.
The printer's borderless
printing ink pad is
nearing the end of its
service life. It is not a
user-replaceable part.
Please contact Epson
support.
The ink pad is near the end of its service life and the message will be
displayed until the ink pad is replaced. Contact Epson for support. (To
resume printing, select
Dismiss
.)
The printer's borderless
printing ink pad has
reached the end of its
service life. It is not a
user-replaceable part.
Please contact Epson
support.
The ink pad is at the end of its service life. Turn off the product and contact
Epson for support.
You can still perform operations that do not use ink, such as scanning.
To use cloud services,
update the root
certificate from the
Epson Web Config
utility.
Access your product's built-in Web Config utility and update the root
certificate for your product.
The combination of the
IP address and the
subnet mask is invalid.
See your documentation
for more details.
There is a problem with the network connection to your product. Check the
solutions in this guide.
Summary of Contents for ET-3750U
Page 1: ...ET 3750U User s Guide ...
Page 2: ......
Page 21: ...21 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 53: ...53 2 Pull out the paper cassette until it stops 3 Slide the edge guides outward ...
Page 144: ...144 3 Open the ink tank cover then open the cap for the ink tank you are going to fill ...