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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 7 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 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
Firmware / Software
Z1 Data Viewer Software
Nitelog App User's Guide
Understanding Nitelog data
NiteLog issues with iOS 9.0
Nitelog iOS 9 Update is Available to Download!
See all 8 articles
Breas Vivo 50
Breas Vivo 50 Software Help Manual
Frequently Asked Questions
Sleep Data Software Instructions
Nitelog connection video
Understanding Your Nitelog Data
How to change time zones using Nitelog
DataViewer v.2.1.6 Instructions