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Quick Usage Guide

Thank you for choosing an iSleep product. The iSleep is a 
CPAP system that provides continuous positive airway pres-
sure for homecare. This Quick Reference Guide allows you to 
easily start up your treatment. Please note that the iSleep 20+ 
is used as an example. The display may appear different on 
iSleep 20i/22/25.

Switching On and Off

Using the Menu

Use the 4 buttons under the display to navigate in the menu. 
You can alter device settings and settings for wake up alarm, 
humidifier and ramp as well as view the treatment settings. 
Depending on the location in the menu, the buttons have dif-
ferent functions. The following icons are used:

Using the Memory Card

Snooze Function

Alarm Clock

Cleaning and Replacing the Patient Air Filter

There are two types of filters:

Washable Filter (grey colour, mandatory)

Replace the washable filter at least once a year. Wash the filter 
at least once a week.

Disposable Filter (white colour, optional)

Replace the filter at least every 4th week, or more often when 
used in high pollution or pollen-rich environments.

This is not a complete guide for the iSleep. See your
manual for complete instructions.

1.

Make sure the power supply 
is connected.

2.

Turn on/off the iSleep by 
pressing the Start/Stop 
button for 2 seconds.

I

CON

E

XPLANATION

Increase the selected value or turn a function On.

Decrease the selected value or turn a function Off.

Move up one step in the menu system.

Enter the menu or select the value below.

The iSleep can only copy and transfer data to the mem-
ory card in standby mode (not operating).

1.

Insert the memory card in the 
memory card slot on the side 
of the iSleep.

2.

At the main menu, choose 
“Others” and navigate to the 
“Memory Card” page.

3.

Select the desired operation 
and wait while the iSleep 
loads or saves data to the 
memory card.

4.

Remove the memory card 
from the memory card slot 
on the side of the iSleep.

1.

Shortly press the Start/Stop 
button.

2.

The snooze function activates 
and the iSleep delivers a low 
flow.

In order to start the treatment again, start to breathe in the mask
or press the Start/Stop button shortly.

Navigate to the wakeup alarm
screen to turn the wakeup alarm on
and off.
The wake up function will initiate
an alarm at the wakeup time when
activated.

Press the Start/Stop button to turn
off the alarm signal when the alarm
is going off.

The patient air filter is located on
the side of the iSleep.

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