Chapter 10

Care and Maintenance

Periodic Maintenance

This section includes detailed operator maintenance.

Schedule for Periodic Maintenance

Frequency

Component

 

Maintenance

 

 

 

 

During ventilator

• Inspiratory bacteria filter

•

Check filter for occlusions, cracks and

setup

 

 

tears.

 

• Ventilator and patient circuit

•

Perform SST (Short Self-Test)

 

components

 

whenever circuit components are

 

 

 

changed

 

 

• Perform EST (Extended Self-Test)

 

• Inspiratory and expiratory filters

 

between patient uses

 

•

Ensure that the ventilator functions

 

 

 

normally with both filters in place

 

 

 

 

At least daily, and as

• Inspiratory and expiratory filters

•

Monitor performance of filters and

recommended by

 

 

replace as needed. Review ventilator

filter manufacturers

 

 

patient graphics frequently for changes

 

 

 

in expiratory resistance which may

 

 

 

indicate degradation of expiratory filter.

 

 

•

Follow filter manufacturer

 

 

 

recommendations regarding duration

 

 

 

of use, maintenance (for reusable

 

 

 

filters), removal and disposal. Note

 

 

 

that high humidity and aerosol

 

 

 

medications may reduce expiratory

 

 

 

filter life, increase expiratory

 

 

 

resistance, and/or cause filter damage.

 

CAUTION: Do not operate the ventilator without a properly functioning

 

expiratory filter and heater. Doing so may cause damage to delicate ventilator

 

components, such as the expiratory flow sensor, which may lead to inaccurate

 

spirometry or a Vent Inop condition.

 

 

 

WARNING: Vent Inop is a serious condition which is indicated by both visual and

 

audible alarms. If the ventilator is attached to a patient when Vent Inop occurs, the

 

patient must be supported with another means of life support ventilation.

 

 

 

 

At least daily

• Oxygen supply water trap and

•

Check and empty as required every

 

filter

 

shift

 

 

 

 

At least every 250

• Air Inlet & Fan Filters

•

Inspect and clean. Some

hours

 

 

environments cause a quicker

 

 

 

collection of lint and dust than others,

 

 

 

requiring maintenance more frequently

 

 

 

than every 250 hours.

 

 

 

 

Annually

• Annual preventive

•

Install annual preventive maintenance

 

maintenance kit (P/N

 

kit.

 

1034840). Kit contents are

•

Clean ventilator interior and exterior

 

subject to change.

•

Complete performance verification

 

 

 

procedure

 

CAUTION: The annual preventive maintenance procedure is to be performed only

 

by a qualified service technician

 

 

 

 

 

 

REF 1057983 A

Respironics V200 Ventilator Operator’s Manual

10-7

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Philips V200 manual Schedule for Periodic Maintenance Frequency Component, 10-7
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