How To View Your Data

Do I need a micro-SD card to view my data?
No, the Z1™ and Z2™ store data internally on a flash memory.   Data can be downloaded to your Windows PC using the USB cable included with the Z1™ and Z2™ t...
Tue, 6 Aug, 2019 at 11:59 AM
Can I view my sleep-data, events-data, or compliance-data?
Yes. Sleep data can be imported from both the Z1™ and the Z2™ CPAP and the Z1™ and Z2™ Auto onto the free HDM DataViewer software. Currently the software...
Fri, 7 Feb, 2020 at 12:05 PM
How Can I View My Sleep Data on a Windows PC?
You can download and install the Z1™ and Z2™ by following the instructions below:  http://hdmusa.com/support/documentation-and-downloads/     Click &qu...
Tue, 6 Aug, 2019 at 3:44 PM
The Nitelog Program
Nitelog 2.0 wirelessly syncs Z1 or Z2 Auto sleep data to an iOS or Android device to analyze or share. The new and improved interface is easy to use. It ...
Wed, 1 Jul, 2020 at 2:04 PM
What Does the AH Count and AHI Index Mean?
The AH Count in the Nitelog program shows the Apnea-Hypopnea count.   This is the total amount of obstructions during a certain amount of sleep.  Apnea mean...
Wed, 20 Nov, 2019 at 11:21 AM