AirSep MN105-1 C - Manual (Page 17)

AirSep ® Corporation
NewLife ® Elite Service Manual
4 Install the new filter with the inlet side in the same position as
before. Push the tubing together so that the tubing overlaps
the product filter connections, and secure it with the tie-wraps.
5 Record information about the product filter replacement on
the History Record Label, which is discussed in Section 4.1.5.
6 Reconnect the back and side panels.
4.1.3 Optional Filter Replacement
The optional internal felt filter requires changing every 5,000 hours of
use. See below on instructions for changing the filter.
1 Set the unit’s ON/OFF switch to the OFF position, and unplug
the power cord.
2 Remove right side panel to locate the felt intake filter.
3 Remove filter in the unit, and replace with a new filter.
4 Remove left side panel and record information about the filter
replacement on the History Record Label.
5 Reconnect both side panels.
4.1.4 Battery Replacement
Each time the NewLife unit is turned on, the alarm must sound loudly
for approximately five seconds to indicate a good battery. An alarm
that does anything other than sound loudly for five seconds indicates
a weak battery and requires replacement.
To replace the battery, take the following steps:
1 Set the unit’s ON/OFF switch to the OFF position, and unplug
the power cord.
2 Remove the left side panel.
3 Lift the battery out of the battery holder.
4-2