K397 M series switches are high-performance, high-density, and low-power small rack switches designed with 10GE and 2.5GE interfaces. They support up to 40G line rate forwarding, meeting the needs of small and medium-sized businesses for high performance, high density, and low power consumption.
This manual explains how to safely set up and operate the Karcher K397M pressure washer. It covers unpacking, connecting water and power, assembling the spray gun, and selecting cleaning modes.
Additional sections describe routine maintenance, storage recommendations, troubleshooting, and specifications such as voltage, power, pressure range, and noise levels. This manual is written in Chinese.
| Supply voltage | 220-240 V |
|---|---|
| Maximum pressure | 110 bar |
| Maximum flow | 380 l/min |
| Dimensions (L×W×H) | 290×340×805 mm |
| Noise level (A-weighted) | 74.5 dB(A) |
Maintain at least 30 cm distance between the spray and the tire.
Store the unit in a frost‑free room, detach the gun, and coil the power cord.
Remove the filter with pliers and rinse it under running water.
The supply voltage must match the rating on the nameplate, 220‑240 V.