Epson Eco Tank (ET) 2400 - Printer Guide

Features

Overview

The Epson EcoTank ET-2400 is a wireless, cartridge-free color all-in-one inkjet printer designed for home and light home office use. It focuses on ultra-low operating costs through refillable ink tanks rather than traditional cartridges.

Core Printing Features

Print Technology

4-color CMYK Micro Piezo inkjet system
Uses Epson 522 ink bottles (all dye-based inks)

Maximum Print Resolution

Up to 5760 x 1440 optimized dpi

Print Speed (Approximate)

Black: Up to 10 pages per minute
Color: Up to 5 pages per minute

Borderless Printing

Supported up to 4″ x 6″

Duplex Printing

Manual duplex only (no automatic two-sided printing)

Ink System

Cartridge-Free Supertank Design

High-capacity refillable front-facing ink tanks
Clear tank visibility for easy monitoring

Ink Yield (Approximate)

Black: Up to 4,500 pages
Color: Up to 7,500 pages

Ink Type

522 Black (dye)
522 Cyan, Magenta, Yellow (dye)

Designed for low cost per page and reduced cartridge waste.

All-in-One Functionality

Print

Documents, graphics, and photos

Scan

Flatbed scanner
Maximum scan size: 8.5″ x 11″ (Letter)
Optical resolution up to 1200 x 2400 dpi

Copy

Standalone copying via flatbed
No Automatic Document Feeder (ADF)

Fax

Not included

Paper Handling

Input Capacity

Up to 100 sheets (plain paper)

Output Capacity

Approximately 30 sheets

Supported Paper Sizes

Letter (8.5″ x 11″)
Legal (8.5″ x 14″)
4″ x 6″
5″ x 7″
No wide-format support

Connectivity

Wireless

Wi-Fi (802.11 b/g/n)

Mobile Printing Support

Epson Smart Panel
Epson Email Print
Apple AirPrint
Mopria Print Service

Wired Connection

USB 2.0
No Ethernet port

Maintenance & Control

Control Panel

Basic physical button interface (no LCD display)

Cleaning Functions

Standard printhead cleaning
Power Cleaning available through Epson Smart Panel mobile app

Firmware Updates

Supported via Epson software

Physical Specifications (Approximate)

Compact desktop footprint
Designed for home office environments
Front-facing refill system for simplified maintenance

Best Suited For

Home users printing moderate volumes
Low-cost document printing
Basic color graphics
Occasional photo printing
Wireless home environments

Limitations to Consider

No automatic duplex printing
No automatic document feeder
No Ethernet connectivity
No fax capability
Basic control interface without display screen

How To Run Power Cleaning on ET-2400 Using the Mobile App

Step 1: Install / Open the App

Download or open:

Epson Smart Panel

Make sure:

Your printer is powered on
Your phone is connected to the same WiFi network
Ink tanks are at least 50% full

Step 2: Connect to the Printer

Open Epson Smart Panel
Select your ET-2400
Wait for it to fully sync

Step 3: Navigate to Maintenance

Tap Printer Settings
Tap Maintenance
Select Power Cleaning or Power Ink Flushing

If you do not see it:

Update the app
Make sure firmware is current

Step 4: Run Power Cleaning

Confirm ink levels are sufficient
Tap Start
Allow the process to complete fully
(Do NOT turn off the printer)

This process can take several minutes.

After Power Cleaning

Wait 30–60 minutes
Print a Nozzle Check
Evaluate improvement

Do NOT immediately run a second power cleaning.
Wait at least 12 hours before running another one.

Important Warnings

• Power Cleaning uses a significant amount of ink
• Do not run more than 1–2 in a 24-hour period
• Make sure tanks are adequately filled

If this does not resolve the issue, the next step would be manual port flushing or the push pull method.

Required Maintenance

What Type Of Maintenance Is Needed? Every 6-12 months the maintenance box will need to be checked and possibly replaced. The ET 2400 uses a L3110 Maintenance box, we do carry at the Best printers Store, Here!