Hoffrichter TREND II Operation & User’s Manual

41, Functions of the Device 41 Therapy Shows the total therapy time of the device Filter Shows the time since the last fi lter change Ramp Shows the remaining time of the soft start ramp P-Ramp Shows the ramp start pressure Mode Shows the selected mode Pressure Shows the selected…

9, Safety Instructions 9 To maintain electrical safety, please observe the following instructions: • Do not put the device into operation if its housing and/or cables are damaged. • Do not open the housing. Notify your specialized dealer of any disturbances and failures. • Prot…

5, Legend of Symbols 5 LEGEND OF SYMBOLS Observe the accompanying documenta- tion Applied part type BF Electric safety class II (with protective insulation) CE Declaration of Conformity Manufacturer Observe the User´s Manual Do not dispose of the device with nor mal domestic wa…

50, Hoffrichter TREND II 50 Functions of the Device Mask Test This parameter determines the time when the device performs a mask test. Put on the mask and start the device. To ensure that the mask is tight while the pressure slowly increases in the soft start ramp even with higher pressures, you can program a…

28, 28 Use of the Device USE OF THE DEVICE 1. After having set up the device properly, connect the device using the supplied power cord, with the socket outlet. 2. The device displays a welcoming message, the software version and the current number of treat- ment hours. Thereafter,…

18, 18 Technical Description The combined analysis of all results facilitates a very precise differentiation between obstructive and cen- tral events. The device adjusts the therapy pressure according to the detected events as described below: • Increase of pressure for obstructive ev…