Instructions of Compatible Cartridges for Epson 7880/9880
In this instruction, the printer is a new Epson 9880 and the cartridges are Hongsam compatible cartridge for Epson 7880/9880 with 220ml K3 VM pigment ink.
As the chip on the compatible cartridge is compatible chip, the system will recognize the cartridges are non Epson genuine cartridges after installing them. Therefore, negotiation information will be displayed on the panel, only after the user accept this negotiation, can the non-genuine cartridges be used.
Following are detail steps to tell you how to accept the negotiation:
1. Install the compatible cartridges, turn on the printer. After self-examining, following information will be displayed:
2. Press the key of "＜", choose "YES", then "PLEASE WAIT" will be displayed
Then following information will be displayed:
3. Continue to press ＜, choose YES, then following information will be displayed:
4. Continue to press the key of ＜, choose "ACCEPT", "PLEASE WAIT" is displayed: