Hoffrichter CPAP Operation & User’s Manual

60, 60 Device functions IPAP (only point 2 BILEVEL ST20 in modes BILEVEL S, T and ST) Selection of inspiration pressure (IPAP) by the physician 1. Select the complete menu (see page 45). 2. Use the selection keys and to select IPAP. 3. Press the the enter key and if necessary, input t…

101, Troubleshooting 101 TROUBLESHOOTING Problem Possible cause Remedy Pain in the nose, the paranasal sinuses or the ears Infl ammation of the para- nasal sinuses or the middle ear Stop the treatment and contact your physician Unpleasant feeling because of the high pressure Malaise w…

64, 64 Device functions FREQUENCY (only point 2 BILEVEL ST20 in modes BILEVEL T and ST) Selection of Frequency by the physician 1. Select the complete menu (see page 45). 2. Use the selection keys and to select Frequency. 3. Press the the enter key and if necessary, input th…

87, Using an SD card 87 USING AN SD CARD GENERAL INFORMATION The use of an SD card during therapy enables the most important therapy data to be saved long-term and detailed. The physician can readout and evalu- ate this data via the TRENDset PC software. Further- more, the physician may set up new t…

55, Device functions 55 TIME The device has an internal clock. In the event of a power failure, the clock operates on inbuilt battery power. The hour (00 - 24) and minutes (00 - 59) can be set. Setting the time 1. Press the enter key for 1 second. 2. Use the selection keys and …

102, Hoffrichter CPAP 102 Troubleshooting Problem Possible cause Remedy Runny nose, sneezing Reaction to the air fl ow Either increase the humidity in the room or the temperature of the humidifi er Normal cold Contact your physician Reddening of the skin in the mask area, skin swelling Incorrect mas…