TREND II kurz-eng-0110
Contents
1. FILTER CHANGE If the filter is polluted or the message Change Filter appears in the display the filter cassette must be changed 1 2 3 4 Pull out sidewise the cassette for filter change Take off the filter frame cover Replace the filter cassette Mount the filter frame cover onto the new filter cas sette Make sure the upper part slit and the filter cassette pin are in the correct position To reset the filter counter go to the Patient Menu press the lt key for approx 1 second then select Change Filter with the keys A and V Press the lt 4 key twice A CAUTION Never operate the device without filter cassette Only and exclusively use original HOFFRICHTER filter cassettes Otherwise the warranty for the respiratory therapy device will becomes invalid CLEANING Daily cleaning of the mask 1 Disconnect the mask from the therapy tube 2 Use mild soap water dont use other additives for cleaning thoroughly rinse with clear water and let the mask dry in air protected for direct sunlight Weekly cleaning of the therapy tube 1 Close the measuring tube tightly with the stoppers before cleaning 2 Use mild soapy water for cleaning thoroughly rinse with clear water and let the tube dry in air 3 Remove the two stoppers from the measuring tube after cleaning IMPORTANT If water should stay in the measuring tube it could adulterate the pressure mea suring or delay the2. control Both could affect an optimal therapy 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 ees eee 1 Disconnect the head gear from the mask Mettenheimer Str 12 14 2 Clean the head gear as described in the head gear man 19061 Schwerin ufacturer s User s manual Germany Phone 49 385 39925 0 Fax 49 385 39925 25 E Mail info hoffrichter de TREND II kurz eng 01 10 02 www hoffrichter de HOFFRICHTER Quality makes the Difference E E m m Release button for accessories Measuring tube connection Therapy tube connection 10 Contact socket for humidifier 11 ON OFF key 12 Power connection 24 V DC 13 RS232 interface 14 Power connection 230 V AC 1 Program keys 2 Filter cassette 3 Display 4 Heater LED 5 Info key 6 Heater key 7 8 9 Short Manual CPAP AUTO BILEVEL BILEVEL ST20 This document does not replace the User s Manual Observe the User s manual o x USE OF THE DEVICE ae Set up the device acc to the setup instructions see User s Manual Connect the power cord with the device Plug the power plug into a socket The device displays a welcoming message the soft ware version and the current number of treatment hours Thereafter the display shows th
3. e date and time Connect the therapy tube a tothe air outlet and b to the mask Also connect the measuring tube to the measuring tube connection Put on the mask If you have selected the automatic mode the device will start on your first breath In the manual mode press the ON OFF key to start the device The device will then run through the mask test for the time selected and at the pressure prescribed You should now properly seat the mask in order to elimi nate any potential leaks Place the tube such that it does not exert any pulling action on the mask while you are lying down 10 Breathe deeply and calmly only through your nose SETTING THE PARAMETERS You can set the parameters of the device with the following three keys A program key Vv program key lt 4 enter key 1 Press the lt key for approx 1 second 2 Change to the next parameter with the key in following sequence Wake Time Delete Filter Mask only TREND I Auto Ramp Mask Test Automatic Brightness Date Time A flashing arrow k shows the active parameter 3 Press the lt key to change a parameter 4 Adjust the wanted value with the A and W keys 5 Confirm the new value by pressing the lt key By pressing the info key i you get to the Info Menu Here all adjusted parameters can be recalled Changes of these parameters can only be done by your physician or autho rized dealer ALARM CLOCK ON OFF e Activate the alar
4. m clock by using the A key The bell symbol appears e By using the W key the alarm clock will be deactivated The bell symbol disappears SETTING THE WAKE UP TIME 1 Press the lt key approx 1 second Select Wake Time by using the A and W keys Confirm by pressing the lt key Set the wake up time by using the A and W keys Confirm the wake up time by pressing the lt key OP iN HUMIDIFIER AquaTREND uni optional If necessary just click the humidifier onto the device Remove it by pressing its release button The heater levels are set in the heater menu The selected heater level is displayed as in the display of the device while the humidifier heating is switched on For more information please see your AquaTREND uni Users manual
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