Table of Contents - Covidien

Alarm testing
NOTE:
Run this test only with a fully charged battery. (Determine charge
of internal battery by checking INTERNAL BATTERY LEVEL display.)
12. If battery backup is available, the ventilator annunciates a
LOSS AC POWER alarm. (If less than 5 minutes of battery backup
are available, the ventilator annunciates a LOSS OF POWER
alarm.)
13. Reconnect the power cord to ac power. The LOSS OF POWER or
LOSS AC POWER alarm should autoreset.
14. APNEA alarm test: Press the MENU key, turn the knob to display
User Settings, then press ACCEPT. Turn the knob to display
Apnea interval (Ta), then press ACCEPT. Turn the knob to select
an apnea interval of 20 seconds.
15. Select the following settings:
Mode SPONT
APNEA PARAMS:
RESPIRATORY RATE 5/min
TIDAL VOLUME 400 L
PEAK FLOW 10 L/min
SUPPORT PRESSURE 0 cmH2O (0 hPa)
The ventilator annunciates an APNEA alarm 20 seconds after the
last breath triggered.
NOTE:
To avoid triggering a breath during the selected apnea interval,
do not touch the test lung.
16. Squeeze the test lung twice to simulate two subsequent
patient-initiated breaths. The APNEA alarm should autoreset.
700 Series Ventilator Operator’s Manual 10066984 Rev. D E-3