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Z1™ and Z2™- Find answers...
Do I need a prescription for the Z1™ and Z2™?
Do I need a micro-SD card to view my data?
Are the Z1™ and Z2™ covered by Medicare or Insurance?
Where Can I Buy the Z1™ and Z2™ Locally?
Can I view my sleep-data, events-data, or compliance-data?
See all 23 articles
Is there a humidifier available for the Z1™ and Z2™?
When should I change my Heat Moisture Exchanger?
How do I install the HME?
Do HMEs work with all mask types?
How long will a fully charged Z1™ and Z2™ Extended Life Battery power my Z1™?
If your Z1™ and Z2™ battery does not seem to be charging...
How long does it take to charge a fully depleted battery?
If your Z1™ and Z2™ battery is not holding a charge...
What happens if I am using the Z1™ or a Z2™ during a power outage?
See all 8 articles
Can I use my Z1™ and Z2™ on the Airplane?
Will my Z1™ and Z2™ work at high altitude if I take it Skiing?
Do I need a special plug or converter to use the Z1™ or Z2™ overseas?
What voltages will the Z1™ and Z2™ operate under?
If you are unable to download the firmware upgrade...
Nitelog and New iOS 9.0
What does a Fail 1 mean?
What does a Fail 2 mean?
See all 6 articles
What does the Qtube do?
Where does the Qtube go?
How often should the QTube be replaced?
How do I change the ramp start pressure?
Setting the Z2 Auto Start/Stop Feature
How Do I Turn Bluetooth Feature On and Off?
How To Change the Z-Breathe Setting
How do I change the Z-Breathe setting on my device?