Newport HT50 Operator's Manual

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PCV Not Reached Alarm (automatic) Humidifier Alarm (automatic) HT50-H only Audible Alarm: Intermittent beep Visual Alarm: ▼Paw/Apnea indicator blinks red Message Window: PCV NOT REACHED SECTION 3 The PCV Not Reached Alarm is activated in pressure control ventilation when the maximum inspiratory pressure (Paw P) is less than 50% of the target pressure for 2 consecutive mandatory breaths. The alarm is reset when maximum inspiratory pressure (Paw P) is ≥ 50% of the target pressure. Audible Alarm: Intermittent 3-pulse caution beep Visual Alarm: Humidifier indicator blinks yellow The Humidifier Alarm is activated when any of the following conditions occur in the HT50 built-in humidifier. When an alarm condition is detected the humidifier heater shuts down. There are five humidifier alarms: Message Display Window Cause of Alarm Check Humidifier Bottle removed or not clamped properly when trying to activate the humidifier. Temp Probe not connected or missing when trying to activate the humidifier. Humidifier Fail Bottle removed while humidifier is On. Failure of the primary humidifier control. Check Temp Probe Temp Probe damaged or missing while humidifier is On. High Prox Temp Proximal temperature exceeds set target temperature by 4°C when set at ≥ 34ºC or 6ºC when set at < 34ºC. High Temp Core Excessive temperature in the humidifier heating element. NOTE: The Humidifier Alarm is automatically set when using the HT50 humidifier. Humidifier Alarms (and the built-in humidifier) do not function when the HT50 is powered on internal battery. OPRHT50NA B0908 3-19
DESCRIPTION OF CONTROLS, INDICATORS, ALARMS & CONNECTIONS Battery Low Alarm (automatic) Battery Empty Alarm (automatic) Audible Alarm: Intermittent 3-pulse caution beeps Visual Alarm: Int. Battery indicator blinks yellow Message Window: Battery Low Indicates that a minimum of 30 minutes of operating power remains in the dual internal battery. Pressing the Silence/Reset button will cancel the audible three-pluse caution beeps but the visual alarm will continue to blink and the alarm will beep once every three minutes as long as the alarm condition continues. The alarm is reset when A.C. or external D.C. power is connected to the HT50. NOTE: The battery condition and ventilator settings used will affect remianing time, but it will be at least 30 minutes. Audible Alarm: Intermittent beep Visual Alarm: Int. Battery indicator blinks red Message Window: BATTERY EMPTY Indicates that a minimum of 15 minutes of operating power remains in the dual internal battery. An alternate power source must be located immediately. This alarm can only be temporarily silenced as long as the alarm condition continues. The alarm is reset when A.C. or external D.C. power is connected to the HT50. NOTE: The actual time remaining depends on the battery condition and the ventilator settings used. NOTE: Frequent deep discharge of the dual internal battery will decrease the amount of time the HT50 will operate on battery power from a full charge state. Replace the battery when battery operation time is insufficient for application. WARNING Immediately secure an external power source when the Battery Empty alarm is violated. Charge the battery for a minimum of 5 hours (~80% recharged) before powering the ventilator again from the internal battery. If the battery is completely depleted, it takes approximately 7 to 8 hours to fully recharge. NOTE: If the HT50 is to be powered from the dual internal battery for an extended period, ensure that the dual internal battery is fully charged prior to use. 3-20 OPRHT50NA B0908
Page 1 and 2: Newport Medical Instruments, Inc. N
Page 3 and 4: OPRHT50NA B0908 TABLE OF CONTENTS S
Page 5 and 6: 1. OPERATOR’S RESPONSIBILITY OPRH
Page 7 and 8: OPERATOR’S RESPONSIBILITY LIMITAT
Page 9 and 10: OPERATOR’S RESPONSIBILITY General
Page 11 and 12: OPERATOR’S RESPONSIBILITY Caution
Page 13 and 14: OPERATOR’S RESPONSIBILITY Phone n
Page 15 and 16: INTENDED USE SECTION 2 This device
Page 17 and 18: Controls/Alarms/Monitors Range/Sele
Page 19 and 20: Hardware Requirements 24. Electrica
Page 21 and 22: User Set Up: Power Save On Pressure
Page 23 and 24: 3. DESCRIPTION OF CONTROLS, INDICAT
Page 25 and 26: DESCRIPTION OF CONTROLS, INDICATORS
Page 41: DESCRIPTION OF CONTROLS, INDICATORS
Page 53 and 54: OPRHT50NA B0908 4. THEORY OF OPERAT
Page 55 and 56: THEORY OF OPERATION A/CMV MODE (Ass
Page 57 and 58: THEORY OF OPERATION PSUPPORT (Press
Page 59 and 60: THEORY OF OPERATION In A/CMV or SIM
Page 61 and 62: INTRODUCTION ASSEMBLING THE VENTILA
Page 63 and 64: SECTION 5 e. For use without a humi
Page 65 and 66: Gas Output Connection Proximal Line
Page 67 and 68: Humidifier Outlet Prox Line Tee Ada
Page 69 and 70: SECTION 5 NOTE: The V • (flow) di
Page 71 and 72: Preparation For Use Upper Bottle Pa
Page 73 and 74: AIR / OXYGEN ENTRAINMENT MIXER (Opt
Page 75 and 76: Installation Instructions SECTION 5
Page 77 and 78: Table 5-1 Oxygen Supply Flow for De
Page 79 and 80: STERILIZATION & CLEANING SECTION 6
Page 81 and 82: SECTION 6 Caution Always inspect th
Page 83 and 84: SECTION 6 Sterilize: The following
Page 85 and 86: Preparation for cleaning SECTION 6
Page 87 and 88: Proximal Inline Filter MAINTENANCE
Page 89 and 90: GENERAL WARNINGS SECTION 6 Preventi
Page 91 and 92: INTRODUCTION SECTION 7 The NEWPORT
Page 93 and 94:
TABLE 7-1: ALARMS continued Low Paw
Page 95 and 96:
TABLE 7-1: ALARMS continued SECTION
Page 97 and 98:
TABLE 7-3: GENERAL / CLINICAL SECTI
Page 99 and 100:
TABLE 7-3: GENERAL / CLINICAL conti
Page 101 and 102:
TABLE 7-3: GENERAL / CLINICAL conti
Page 103 and 104:
TABLE 7-5: AIR OXYGEN ENTRAINMENT M
Page 105 and 106:
INTRODUCTION Pre-test Inspection Se
Page 107 and 108:
High ▲Paw Alarm APPENDIX A • Se
Page 109 and 110:
HT50 Ventilator Quick Check Pass /
Page 111 and 112:
Battery Function and Charge Level V
Page 113 and 114:
No. Part number Description Quantit
Page 115 and 116:
OPRHT50NA B0908 APPENDIX C: HT50 HE
Page 117 and 118:
HT50 HELP GUIDE 5. How does the HT5
Page 119 and 120:
INDEX Exhalation Valve Calibration
Page 121:
INDEX Transport Use 4-1 Trigger Sen
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Newport HT50 Operator's Manual

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