VINCENT Inspired Medical VHB15A, Owner'S Manual

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Chapter 1 INTRODUCTION
1.1 Intended Use
The VHB15A humdidifier is intended to warm and humidify breathing gases
delivered to patients. The humidifier automatically maintains the temperture
and relative humidity settings that are selected by the healthcare professional.
1.2 Main Performance And Technical Specification
Ratings
：
220-240V ,50/60Hz.
Power
：
320VA, Heater Wire
：
24V ,80VA (MAX).
Heater Plate Over-Heating Cutoff Temp.:118±7
℃
.
Dimension: Length 204mm / Width 150mm / Height 159mm.
Weight: 1.9kg without Humidification Chamber.
Temperature Range: Invasive Mode: Patient side: 35-40
℃
, Default 39
℃
.
Temperature Range: Noninvasive Mode: Patient side: 30-37
℃
, Default 34
℃
.
Display: LCD.
Probes of temperature-humidity data cable detection range: 0-150
℃
,
Accuracy:±0.5
℃
(in 20-45
℃
temperature range).
Alarm system
1. All the alarms conditions are high priority.
2. All the alarms conditions are technical alarm conditions
3.The maximum alarm condition delay for patient side low temp., chamber
outlet low temp., patient side low humidity and is 22 min. when the
humidifier starts up and no delay for alarm signal generation.The maximum
alarm condition delay for patient side low temp., chamber outlet low temp.,
patient side low humidity and is 2 min. after the humidifier is consistency
and no delay for alarm signal generation.
4. The maximum alarm condition delay for malfunction of probe of chamber
outlet or patient side alarm is 10min, and no delay for alarm signal generation.
5. If multiple alarm conditions occur at the same time, the system will
alarm following the ranking as shown in line "Alarm priority" of the table
in section 6.2, till the all the alarm conditions are clear.
6. Sound Pressure Level exceed 50dBA@1m.
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