Apex Digital iCH Auto Additional Instructions Download Page 2

 

1.      To Select CPAP or APAP Mode (for iCH Auto) 

1. Press 

"MENU"

 to select 

[Mode   CPAP] 

menu while in the standby screen. 

2. Hold 

the 

"UP"

 and 

"DOWN" 

button, and then simultaneously press the 

"MENU"

 

button for one second. Meanwhile, the LCD screen 

[Mode   CPAP] 

should start 

blinking to allow you to switch the mode from CPAP to APAP.   

3. Press 

"UP"

 or 

"DOWN"

 button to select CPAP or APAP mode.   

4. 

After selecting the mode, press 

"MENU"

 to confirm.

   

5. Press

 

“START/STANDBY”

 

button to go back to standby screen or leave the device 

to automatically go back to standby screen 20 seconds later.

 

 

2.   To Set the Therapy Pressure 

1.

 Press 

"MENU"

 to select 

[P      XX.XcmH

2

O] 

menu while in the standby screen. 

2.

 Hold 

the 

"UP"

 and 

"DOWN" 

button, and then simultaneously press the 

"MENU"

 

button for one second. Meanwhile, the LCD screen 

[P   XX.XcmH

2

O] 

should start 

blinking to allow you to adjust the therapy pressure from 4 to 20 cm H

2

O.  

3.

 Press 

"UP"

 or 

"DOWN"

 button to increase or decrease the pressure setting. The 

increment or decrement of pressure setting is 0.5 cm H

2

O.  

4.

 

After selecting the prescribed pressure, press 

"MENU"

 to confirm.

   

5.

 Press

 

“START/STANDBY”

 

button to go back to standby screen or leave the device 

to automatically go back to standby screen 20 seconds later.

 

6.

  In APAP mode, follow same instructions to set the initial pressure (P

init

), maximum 

pressure (P

max

), and minimum pressure (P

min

) .

 

NOTE–

If you try to set an maximum pressure lower than P

init

 and P

min 

, P

init

 and 

P

min

 will automatically to be set lower than P

max

 

3.   To Enable/Disable Low Pressure Auto Off 

1.

 Press 

"MENU"

 to select 

[Low P  on/off] 

menu while in the standby screen. 

2.

 Hold 

the 

"UP"

 and 

"DOWN" 

button, and then simultaneously press the 

"MENU"

 

button for one second. Meanwhile, the LCD screen 

[Low P  on] 

should start blinking 

to allow you to disable or enable low pressure auto off function. 

3.

 Press 

"UP"

 or 

"DOWN"

 button to switch 

“on”

 or 

“off”

 the setting. 

4.

  After selecting the setting, press 

"MENU"

 to confirm.

 

 

5.

 Press

 

“START/STANDBY”

 

button to go back to standby screen or leave the device 

to automatically go back to standby screen 20 seconds later. 

 
 
 
 
 
 

 

4.   To Re-set the Compliance Meter  

1.

 Press 

"MENU"

 to select 

[CM  XXXX.X hr] 

menu while in the standby screen. 

2.

 Hold 

the 

"UP"

 and 

"DOWN" 

button, and then simultaneously press the 

"MENU"

 

button for one second. Meanwhile, 

[CM  XXXX.X hr] 

will start blinking and 

“CLEAR ”

 

will

 

show on the LCD display.   

3.

 Press

 

“UP”

 

or

 

“DOWN”

. The LCD screen will show

 

“CLEAR OK”

.

 

4.

 Press 

"MENU"

 to confirm the reset function and the compliance meter record will be 

erased so the value becomes 0.0 hr. During the erasing process, 

[CM  0000.0 hr] 

will be blinking and once the process finishes, 

“CLEAR OK”

   

will disappear.     

5.

 Press

 

“START/STANDBY”

 

button to go back to standby screen or leave the device 

to automatically go back to standby screen 20 seconds later. 

 

5.      To View and Re-set the Total Meter 

1.

  Once the device is powered, before it shows 

“STANDBY”

 screen, press 

“MENU”

 & 

“START/STANDBY”

 buttons simultaneously to view Total Meter Hours. 

2.

  If the total meter hours have reached 9999.9 hours and you want to reset it, press 

"UP"

 button, 

[TM  XXXX.X hr] 

will start blinking and 

“CLEAR ”

 

will

 

show on the 

LCD display. 

3.

 Press

 

“UP”

 

button. The LCD screen will show

 

“CLEAR OK”

.

 

4.

 Press 

"UP"

 to confirm the reset function and the total meter record will be erased so 

the value becomes 0.0 hr.     

5.

 Press

 

“START/STANDBY”

 

button to go back to standby screen. 

 

6.      To Download the Usage Data 

Please refer to 

Easy Compliance CPAP Data Management Software

 instruction. Use the 

USB cable to connect the device to a computer which has been tested and approved to 
IEC60601-1 or IEC60950 standard.

 

 

CAUTION

 – Do not connect the device to the personal computer for data downloading 

during treatment. This may cause failure of the system. 

 

NOTE – 

These additional instructions are separated because of concerns with rental 

service management and accidental wrong setting by others. Please do not 
distribute to patients. 

 
 
 
 
 
 

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