Using Your Z1 Auto - Human Design Medical Z1 Auto System User Manual

Auto-adjusting continuous positive airway pressure system
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NOTE: The Z1 can be removed from the PowerShell by pressing the two
[ ] symbols on the sides of the PowerShell and sliding the Z1 out .
3 . The Z1 will power up and cycle through a series of startup displays .
4 . After about 10 seconds, the Z1 will enter standby mode . The display will read 0 . 0 .
(Figure 8)
NOTE: Remove the Battery from the PowerShell when the Z1 is not in
use, unless the Power Supply is plugged into the PowerShell to charge the
Battery . Otherwise the Z1 and PowerShell will drain the battery completely
within 2-3 days .

Using Your Z1 Auto

LCD Display
Ramp Progress
Fault
Reminder
Treatment Pressure Display
The current treatment pressure is shown on the LCD display . Once set, the prescribed treatment
pressure will be retained in the Z1's memory even during loss of power . For example, a treatment
pressure setting of 10 . 0 cm H
Ramp Progress &
Ramp Mode allows you to gradually acclimate to the prescribed treatment pressure . Ramp Mode
gradually increases the pressure from a low initial starting pressure to the prescribed treatment
pressure over a programmed interval of time . See "Programming Ramp Mode" .
If you program the Z1 for Ramp Mode, the Ramp Progress and Ramp Time Remaining indicators
will appear on the LCD display. For example, Figure 9 indicates that the ramp is just over half
complete, with a ramp time remaining of 10 minutes .
Battery Status Display
This icon is displayed when the optional PowerShell and Battery are connected . The level of
charge remaining on the Battery is indicated by the number of solid bars in the icon . The bars
flash when the Battery is charging . For example, the icon shown in Figure 9 indicates that the
Battery has between 25-50% of charge remaining . Make sure the Battery is fully charged before
each use .
General Status Display
O is displayed in Figure 9 .
2
Ramp Time Remaining Indicators
Battery Status Display (PowerShell Only)
Figure 9
AC Power Indicator
Ramp Time
Remaining
Treatment Pressure
Display
13

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