14

Servicing

This product (VPAP III ST-A with QuickNav) should be inspected by an authorised ResMed
service centre five years from the date of manufacture. Prior to this, the device is intended
to provide safe and reliable operation provided that it is operated and maintained in
accordance with the instructions provided by ResMed. Applicable ResMed warranty details
are provided with the device at the time of original supply. Of course, as with all electrical
devices, if any irregularity becomes apparent, you should exercise caution and have the
device inspected by an authorised ResMed service centre.
If you feel that your device is not performing properly, see “Troubleshooting” on page 15.
!
CAUTION
Inspection and repair should only be performed by an authorised agent. Under
no circumstances should you attempt to service or repair the flow generator
yourself.
Helpful Hints

Travelling with the VPAP III ST-A with QuickNav

International Use
Your device has an internal power adapter that enables it to operate in other countries. It will
operate on power supplies of 100–240V, 50–60Hz and 110V, 400Hz. No special adjustment
is necessary, but you will require an approved power cord for that country.

Using a Battery to Power the Device

Information regarding suitable DC and battery power supplies for this device can be found
on www.resmed.com on the Products page under Service and Support.
CAUTION
Do not attempt to open the device. There are no user serviceable parts inside.
Repairs and internal servicing should only be performed by an authorised
service agent.
Replacing the Air Filter
Inspect the air filter every month to check if it is blocked by dirt or contains holes. With normal
use of the device, the air filter needs to be replaced every six months (or more often if your
device is in a dusty environment). To replace the air filter:
1Remove the air filter cover at the back of the device.
2Remove and discard the old air filter.
3Insert a new filter with the blue tinted side facing out.
4Replace the air filter cover.
WARNING
Do not wash the air filter. The air filter is not washable or reusable.
248603 VPAP III ST-A with QuickNav User Guide EUR1.book Page 14 Tuesday, January 17, 2012 11:25 AM