Newport HT50 - Page 19

SPECIFICATIONS
2-4 SERHT50NA A0808
22. Message Display Window
Up to 16 characters, LED alpha numeric display
Displa
yed monitored parameters:
V
T
(Actual delivered tidal volume)
V
•
I
(Inspiratory minute volume)
ƒ (Total breath frequency)
Paw P (Peak airway pressure)
Paw M (Mean airway pressure)
Paw B (Baseline airway pressure)
H (Hours of operation)
S (Software version)
L (or Q) (Buzzer volume (Loud or Quiet) for audible alarm)
Other displayed parameters
(In USER SET UP):
Power Save (On / Off)
Airway Pressure Units (cmH
2
O / mbar)
Set Up (User / Default)
Auto Panel Lock (Enabled / Disabled)
Tech. Setup (Technical set up, refer to Service Manual)
23. Front Panel Indicators
Modes
A/CMV Green LED indicates that A/CMV mode is active.
SIMV Green LED indicates that SIMV mode is active.
SPONT Green LED indicates that SPONT mode is active.
Contr
ols
Volume Control Green LED indicates Volume Control ventilation.
Pressure Control Green LED indicates Pressure Control ventilation.
Alarms
▲Paw (High Pressure) Red LED indicates high peak airway pressure, high baseline
pressure, or occlusion alarm violation.
▼Paw (Low Pressure) / Apnea Red LED indicates low peak airway pressure, low baseline
pressure
, apnea, or PCV (50% of PCV setting not achieved)
alarm violation.
Device Alert Red LED indicates ventilator malfunction alert.
▲V
•
I
(High Insp. Min. Volume) Red LED indicates high inspiratory minute volume alarm limit is
violated.
▼V
•
I
(Low Insp. Min. Volume) Red LED indicates low inspiratory minute volume alarm limit
(Back-Up Vent) is violated.
Misc.
Indicators
Silence / Reset Yellow LED indicates that the audible alarm is silenced for 60
seconds.
Auto Lock On Green LED indicates that the panel is currently locked.
On / Standby Green LED indicates that the HT50 is ventilating.
Ptrig Green LED blinks on to indicate patient breathing effort.
V
•
(Flow) Green LED indicates that Flow is displayed in the V
•
/ I:E Ratio
numeric window display.
I:E Green LED indicates that the I:E Ratio is displayed in the V
•
/ I:E
Ratio numeric window display. Blinking LED indicates a breath
with an inverse I:E Ratio.