background image

HOFFRICHTER GmbH · Mettenheimer Straße 12 / 14 · 19061 Schwerin · Germany 

Phone: +49  385  39925 - 0 · Fax: +49  385  39925 - 25 · E-Mail: [email protected] 

Web: www.hoffrichter.de · VECTOR et 2.140 Patient kurz-eng-280711-01, Art.-no.: 5000 0455

WEEKLY CLEANING OF THE DEVICE

1.  Disconnect the power plug from the socket.
2.  Wipe the device with a cloth slightly moistened with soapy water. Then use a dry 

cloth to wipe the device dry.

CLEANING THE HEAD GEAR

Clean the head gear as required:
1.  Disconnect the head gear from the mask.
2.  Clean the head gear as described in the head gear manufacturer’s user’s manual.

CLEANING

DAILY CLEANING OF THE MASK

1.  Separate mask and therapy tube.
2.  Use mild soap water (don´t use other additives) for cleaning, thoroughly rinse with 

clear water and let the mask dry at the air. Protect it from direct sunlight exposure.

 

WEEKLY CLEANING OF THE THERAPY TUBE

1.  Before cleaning close the measuring tube using the stoppers.
2.  Use mild soapy water for cleaning, thoroughly rinse with clear water, and let the tube 

dry at the air. 

3.  Remove the two stoppers from the measuring tube after cleaning.

If there is water remaining in the measuring tube pressure measuring may nega-
tively affect the therpay.

REPLACING THE FILTER CASSETTE

If the 

fi

 lter is polluted or the display shows the message 



, the 

fi

 lter cassette must be replaced. 

1.  To replace the 

fi

 lter cassette, pull it out of the device.

2.  

Replace 

fi

 lter cassette and 

fi

 lter frame cover. 

3.  

Replace the 

fi

 lter cassette by a new one. 

4.  Insert the new 

fi

 lter cassette onto the 

fi

 lter frame cover. 

Make sure the upper part (slit) and the 

fi

 lter cassette 

(pin) are in the correct position.

5.  Reset the 

fi

 lter counter. Press the enter key 

 . Then 

select 



 with the programing keys 

 

and 

. Press the enter key 

  twice. 

Never operate the device without 

fi

 lter cassette. Only 

and exclusively use original HOFFRICHTER 

fi

 lter cas-

settes.

$*#!%(/!.

@ ;$

4

Setting heating level:
1.  Press the heater key   until the heater menu is shown.
2.  Press the enter key 

 

. The display of the heating level starts 

fl

 ashing. 

3.  Using the programing keys 

 and 

 to set the desired hea-

ting level. Level 1 represents the lowest and level 5 the maxi-
mum heat output.

4. Con

fi

 rm the setting using the enter key 

 

.

 4%/!*1

Q!/%*#MMMMMMMMMMMMMM=

 4%/!*1

Q!/%*#MMMMMMMMMMMMMM=

HUMIDIFIER AquaDROP et (optional)

Press the heating key   to 

switch on

 the humidi

fi

 er’s heating. The display now shows 

the currently set heating level and the heater LED lights.
Press the heating key   again to 

switch off

 the humidi

fi

 er’s heating. The heater LED goes 

off. For more information please see AquaDROP et

 

-

 

user‘s manual.

Connect the humidi

fi

 er:

Detach the humidi

fi

 er from the device:

2

1

Reviews: