A hard reset, also known as a factory reset, restores the printer to its default settings.
This is the most advanced reset on your MG2540S. The printer has internal pads that absorb ink during cleaning cycles. Once the counter reaches its limit, the printer locks up to prevent overflow and displays an "Ink Absorber Full" error (usually indicated by 8 flashes).
Click , then OK , and restart your computer to finalize the software alignment. Method 4: Resetting the Waste Ink Pad Counter (Advanced)
To finalize the factory reset, press the button 3 more times , followed by pressing the Power button once . The printer will cycle power and revert to its factory-default software state. Troubleshooting Common Errors After a Reset how to reset canon mg2540s
If the hardware buttons do not reset the internal counters, you may need a third-party software tool called the Canon Service Tool (v3400 or newer). This software connects to your printer via USB while in Service Mode to clear the waste ink counter digitally.
You may need to reset your printer if you encounter the following situations:
If you're still having trouble, consider consulting the user manual or contacting Canon support for further assistance. A hard reset, also known as a factory
: Release both buttons simultaneously. The power light will blink while the printer initializes its factory settings.
to allow the printer's internal capacitors to drain completely.
Release the button when the printer starts making mechanical noises or when the flashing orange error light turns off. Once the counter reaches its limit, the printer
To fix this properly, the physical ink pads inside the base of the printer should be cleaned or replaced, and the internal digital counter must be reset using official software. Step 1: Enter Service Mode Hardware Sequence
In this long-form guide, we will cover every type of reset for the Canon MG2540S: soft reset, hard reset, factory reset, and the advanced service mode reset for the waste ink counter.
If you're using refilled or remanufactured ink cartridges, your Canon MG2540S might still show an "empty" or "low ink" error message. This is because the printer tracks ink levels using a microchip, not by physically sensing the actual amount of ink left. When you refill a cartridge, the chip's stored information is not automatically updated.