Newport HT70 Plus Ventilator Air Intake Filter Replacement

简介

The Air Intake Filter keeps dirt and bacteria away from the system, and the patient’s breathing pathway. To ensure the safety of the patient’s care, the Air intake filter must be checked weekly. A new filter should be installed when operating the ventilator.

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步骤 1 Air intake Filter

Newport HT70 Plus Ventilator Air Intake Filter Replacement, Air intake Filter: 步骤 1 中的图像 1，1

Make sure that the Ventilator is turned OFF. The power switch is located in the back side of the ventilator.
Remove the Power Cord.

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步骤 2

Newport HT70 Plus Ventilator Air Intake Filter Replacement: 步骤 2 中的图像 3，3

Locate the right panel of the Ventilator.
Remove the Air O2 mixer by rotating it counterclockwise, and then pull the mixer out.

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步骤 3

Remove the two thumbscrews by twisting then counterclockwise.
Remove the filter cover. Use a prying tool if needed.

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步骤 4

Replace the old filter with the new one.
Once replaced, place back the Filter cover.
Screw the thumbscrews back into place, fastening them clockwise.

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步骤 5

Run a Circuit Check before you install the air O2 mixer back into place.
Place back the air O2 mixer by adjusting the flanges into the proper position. And then rotate the air mixer clockwise to lock into place.

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