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0 provider instructions, 1 instructions, 1 air intake gross particle filter/gpf – AirSep MN118-1 B User Manual

Page 13: 2 product filter, 3 battery replacement, 4 recording maintenance

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MN118-1 rev B

02/14

8

4.0 Provider Instructions

4.1 Instructions

To ensure that the unit’s output of oxygen is within specification, you must perform a test
of the oxygen concentration. Test the unit upon delivery to a patient and at periodic
intervals. Equipment Providers need to establish and implement a protocol to check
oxygen concentration. (Refer to Section 2.4.)

AirSep does not require preventative maintenance on the concentrator. You do not need to
perform any maintenance as long as the NewLife Intensity unit remains within
specifications at the desired flow rate.

4.1.1 Air Intake Gross Particle Filter/GPF

The external air intake gross particle filter is located on the back of the unit. You
can easily remove it by hand. Instruct the patient to clean this filter weekly. (Refer
to Section 3.2.1.)

4.1.2 Product Filter

The product filter, which may be located within the unit’s product tank, is designed
to last for the life of the unit. Whether inside the product tank or an external
component to this tank, there is no required or scheduled replacement needed for
this part.

4.1.3 Battery Replacement

Each time the NewLife Intensity unit is turned on, the alarm must sound for
approximately five seconds to indicate a good battery. An alarm that does anything
other than sound for five seconds indicates a weak battery and requires
replacement.

To replace the battery, take the following steps:

1. Set the unit’s

l

/0 power switch to the “0” position, and disconnect the power

cord.

2. Remove the left side panel.
3. Lift the battery out of the battery holder.
4. Install the new battery, maintaining proper polarity.
5. Set the

l

/0 power switch to the “

l

” position to test the alarm.

6. Record the battery replacement information on the History Record Label.
7. Reconnect the side panel.

4.1.4 Recording Maintenance

As the Equipment Provider, you can record all routine maintenance and repairs
performed on the NewLife Intensity unit, including hours and dates of service.

A History Record label is located on the side panel inside the unit. Keep this record
current to avoid unnecessary replacement of parts (i.e., intake filter and battery).