INDEX
SERHT50NA A0808 I-3
Po
wer Switchover Alarm 3-21
Pressure Control 3-9, 4-4
Switch To Volume Control 3-1, 3-8
Pressure Control Test 5-9
Pressure Meter Calibration 5-5
Pressure Relief Valve Calibration 5-6
Pressure Support. See Psupport
Pressure Transducers Calibration 5-4
Pressure Units 3-28
Pressure Verification Test 5-8
Psupport (Pressure Support) 3-10,4-3
Ptrig (Sensitivity) 3-10
Ptrig Test 5-8
Pump Assembly Replacement 8-5
Push to Unlock Button 3-13
R
Reached Max I:E Message 3-23
Reached Max Vdot Message 3-23
Reached Min Vdot Message 3-23
Repackaging 10-1
Respiratory Frequency. See ƒ
Right Side Connectors 3-25
RS-232/RS-485 Interface (Comm. Port) 3-24
S
Sensitivity. See Ptrig
Setting Limitation Messages 3-23
Shut Down Alert 3-22
Shut Down, How To 3-1
Silence/Reset 3-13
SIMV (Synchronized Intermittent Mandatory
Ventilation) 3-6, 4-2
Specifications 2-2
Air/Oxygen Mixer 2-7
Controls/Alarms/Monitors 2-2
Hardware 2-4
Humidifier 2-7
Miscellaneous 2-5
Oxygen Blending Bag 2-8
SPONT Mode 3-7, 4-3
Start Up Parameter Setting. See User Set Up
Symbols/Labeling Table 2-1
System Error 3-21
System Leak Test 5-3
System Overview 4-1
T
Target Pressure. See Pressure Control
Tech. Set Up. See User Set Up
Temperature Probe Connector (Temp. Probe) 3-
24
Theory of Operation 4-1 to 4-6
t
I
(inspiratory time) 3-8
Tidal Volume. See Volume Control
Transport Use 4-1
Troubleshooting Guide 7-1
Turning On/Off the HT50 3-1
U
Unlock Panel. See Auto Panel Lock
Up and Down (▲/▼) Control 3-7
User Set Up
3-27
Exiting 3-29
How to access 3-27
Parameters 3-28
V
V
•
(Mandatory Flow) 3-12
V
•
Unavailable Message 3-23
Volume Control 3-8, 4-4
Switch To Pressure Control 3-1, 3-9
Volume Factor Calibration 5-5
W
General Warnings 1-4
Warranty 1-2