Hardware Requirements; Table 9-9. Hardware Requirements - Covidien Newport HT70 Operator's Manual

Backup Battery Temperature
Power Pac Battery Temperature
Power Pac Battery Pack Low
Integrated Power Pac Failure
Switching to Backup Battery
Running on Backup Battery
Backup Battery Low
Backup Battery Shutdown
Imminent
Backup Battery Failure
Flow Sensor Disconnect

Hardware Requirements

9.7
Hardware requirements
Patient outlet
AC power input
DC power input
Power switch
RS-232C interface
Nurse call/remote alarm
USB ports
Electrical
Operator's Manual
Table 9-8. Automatic Alarms (Continued)
Alarm Alarm priority
Low
Low
Med
Med
Med
Med
High
High
High
High
22 mm OD
100–240 V AC
12–24 VDC
Momentary switch to power on and off
Nine-pin standard RS232 connector
RJ435 connector
Two USB ports for connecting to central monitoring systems, uploading software upgrades
or download data files.
Applied parts type BF Class I Protection Against Electric Shock
100-240 V AC, max. 2 A, 50/60 Hz
12-24 V DC, max. 5 A
Backup battery temperature is >60°C.
Power Pac battery temperature is >60°C.
Less than 2 Ah of charge is left on Power Pac battery pack.
Loss of communication with the Power Pac battery. Replace Power Pac
battery.
Indicates that the Power Pac battery pack is not available or usable.
Ventilator is switching battery operation to backup battery.
The ventilator is operating on backup battery for >15 minutes. Audible
alarm will sound every 5 minutes thereafter.
Backup battery has insufficient charge (less than 1 Ah).
Backup battery is extremely low and will lose power very soon. Connect
to external power or insert new Power Pac battery pack.
Indicates a failure in backup battery due to communication failure with
host processor or capacity is below 1 Ah.
Flow sensor is no longer detected or is faulty.
Table 9-9. Hardware Requirements
Hardware Requirements
Description
Description
9-7