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Respiration Therapy Device TREND 300
Trouble Shooting
Air too warm Dirty filter Exchange filter
Air input is blocked Make sure air input is clear
Heating too close to Check position of TREND 300
TREND 300
No air flow Device is defective Ask your authorized dealer
Water in measuring tube Make sure air input is clear
Low air flow Softstart function is active Decrease softstart time
Air input is blocked Make sure air input is clear
Turbine works always Measuring tube is Check measuring tube
with maximum speed disconnected or blocked
Leakage in device Ask your authorized dealer
Water in measuring tube Dry measuring tube
Therapy pressure is not constant Water in measuring tube Dry measuring tube
Device is defective Contact service company
PROBLEM POSSIBLE CAUSE HELP