Table of Contents - Covidien

The MENU key
6.4 User settings
1. Once you’ve selected the User settings menu function, press
ACCEPT. Turn the knob to display one of these messages:
Endotracheal tube
Humidifier type
Date and time set
Apnea interval (Ta)
VCV flow pattern
Speaking valve setup
Alarm volume
PCV timing setting
Volume LED bar
2. Press ACCEPT to select the option.
6.4.1 Endotracheal tube
If you select Endotracheal tube, the ventilator displays the current ET
size setting.
1. Turn the knob to select the appropriate size for the patient.
2. Press ACCEPT to apply and return to the list of user settings.
Press CLEAR to exit without making any changes.
6.4.2 Humidifier type
1. If you select Humidifier type, the ventilator displays the
currently-selected type:
• HME: Heat-moisture exchanger (“artificial nose”)
• Dual heated wire: humidifier with heated wire on expiratory
limb, or on both inspiratory and expiratory limbs
• No heated wire: conventional humidifier, no heated wire on
expiratory limb
2. Turn the knob to select the humidifier type attached, then press
ACCEPT. Press CLEAR to exit without making any changes.
6-8 10066984 Rev. D 700 Series Ventilator Operator’s