What to do if Oki C612 Printer shows 'Caution, unknown Consumable detected'?
If the Oki Printer displays the message “Caution, unknown Consumable detected”, turn off the printer. Then, press and hold the Cancel button while turning the printer back on. After the printer starts up, release the Cancel button.
General| Print Technology | LED |
|---|---|
| Print Speed (Color) | Up to 34 ppm |
| Print Speed (Black) | Up to 36 ppm |
| Monthly Duty Cycle | Up to 75, 000 pages |
| Resolution | 1200 x 1200 dpi |
| Connectivity | USB 2.0, Ethernet |
| Memory | 256 MB |
| Duplex Printing | Standard |
| Media Size | A4, A5, A6, B5, Legal, Letter, Executive, Envelopes |
| Operating System Compatibility | Windows, macOS, Linux |
Detailed explanation of the printer's operator panel buttons and display.
Configuration for network interface, IP addresses, and protocols.
Settings for printer language emulations, resolution, and print quality.
Steps to connect the printer to a wireless network via Infrastructure mode.
Step-by-step guide for replacing toner cartridges.
Step-by-step guide for replacing the image drum units.
Step-by-step guide for replacing the transfer belt unit.
Step-by-step guide for replacing the fuser unit.
Step-by-step guide for installing the duplex (two-sided printing) unit.
Step-by-step procedures for removing jammed paper from the printer.
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