Pressure Regulator - Benchmark BW4400 Mode D'emploi

Note
Only use mild, environmentally friendly detergents intended for use
with pressure washers. Never use aggressive chemicals (like bleach),
abrasive detergents, or similar to avoid damage to your health, the
product, and the environment.
5.3.1 DETERGENT DILUTION
Note
Dilution ratio of this pressure washer is 1:25
The washer will draw 1 part detergent solution for every 25 parts water used. Use
this to calculate the proper dilution ratio when combining your detergent and water
in your detergent container. For example, if your detergent requires a dilution of
1:100, you should only dilute it with 4 parts water to 1 part detergent in the detergent
container, before allowing the pressure washer to further dilute it to 1:100.

5.4 PRESSURE REGULATOR

The pressure is preset from the factory to optimize cleaning power and efficiency. If
you need a lower pressure output you can:
Stand further from the surface to be cleaned;
Use a wider spray nozzle;
Use the pressure regulator to further lower the pressure. Turn the
regulator counter-clockwise to lower to the desired pressure. To raise
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