This is an operation guide for a printer, which includes the usage, maintenance and troubleshooting methods of the machine
This Operation Guide introduces the KM-3050, KM-4050 and KM-5050 multifunction printers, explaining how to install, power on, and use basic printing and copying functions. It also covers safety conventions, legal notices, and energy‑saving features such as Sleep and Auto‑Sleep modes.
The appendix contains detailed technical specifications, paper handling capacities, memory, power requirements, and dimensions, as well as troubleshooting steps and maintenance procedures for the built‑in finisher and other components.
| Copying System | Indirect Electrostatic System |
|---|---|
| Paper Supply Capacity | Cassettes 1 and 2: 500 sheets (80 g/m²) |
| Warm‑up Time | 30 sec |
| Memory | 512 MB (standard) |
| Power Source | AC 120 V 60 Hz 11.5 A / AC 220‑240 V 50 Hz 6.3 A |
| Weight | 187 lb / 85 kg |
The default Sleep timer is 10 minutes for the 30 ppm and 40 ppm models and 15 minutes for the 50 ppm model.
The printer warms up in 30 seconds.
Each cassette holds up to 500 sheets of 80 g/m² paper.
It can operate on AC 120 V 60 Hz drawing 11.5 A or on AC 220‑240 V 50 Hz drawing 6.3 A.