Olympus M1200 manual Pressure Adjustment

7. Pressure Adjustment:

When the high-pressure solution pump is on and primed, pressure will show on the gauge only while the tool is being sprayed. When the tool is sprayed the gauge will display the pressure being delivered to the tool. When the tool is not being sprayed the gauge will return to zero.

•To decrease the pressure, turn the black knob on the pressure regulator to the left (counter- clockwise.)

•To increase the pressure, turn the black knob on the pressure regulator to the right (clockwise.)

•To adjust pressure to your tool and surface requirements:

oSpray the tool.

oCheck the pressure on the gauge.

oRe-adjust as needed to set the machine at the desired pressure.

oChoose the pressure setting that best meets your type of cleaning.

To increase the solution pressure, turn the regulator knob clockwise.

To decrease the solution pressure, turn the regulator knob counter-clockwise.

The maximum pressure setting is 1200psi; however, the highest pressure attained is dependent on the amount of water flow at the tool:

•Smaller jets and lower flow will allow for higher pressure at the tool.

•Larger jets and higher flow will lower the maximum pressure attained at the tool.

The desired setting will depend on the type of cleaning and tool used. For example:

•Carpet Cleaning with 2-jet AW29 wand: 400psi

•Tile Cleaning with SX-12: 1000psi

If adjusting or maintaining pressure becomes a problem, refer to the trouble shooting guide or contact your distributor for advice or assistance.

Pressure gauge

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