Internal Battery; Device Information - ResMed Astral Series User Manual

Cleaning and maintenance
any irregularity becomes apparent, you should exercise caution and have the device inspected by an
authorized ResMed Service Centre.
With regular servicing, the expected service life of an Astral device is 8 years.
Servicing schedule from the date of first use:
Recommended service interval
Every six months
Two years
35,000 hours
Helpful hint!
If Service Reminders are enabled you will get a notification on the device when two year preventative
maintenance is nearly due.

Internal Battery

The expected life of the internal battery is two years. The internal battery should be replaced every two
years or sooner when there is a noticeable reduction in usage time when fully charged. During storage
ensure that internal battery is recharged once every six months.
Helpful hint!
If Service reminders are enabled you will get a notification on the device when there is a measurable
reduction in battery usage time.

Device information

Device information, including the Next service due date indicating when the next preventative
maintenance is due, can be found by pressing
64
Conducted by
Personnel who have been trained in the
use of Astral
Qualified technician
Qualified technician
and selecting Device.
Instructions
Replacement of the air filter (replace
earlier if dirty).
Replacement of Single or Double limb
circuit adapters if used.
Two-year Preventative maintenance.
Replacement of the internal battery and
FiO sensor if fitted.
2
Pneumatic block Preventative
maintenance.