Service manual

Service Manual 43
675-120 Revision D May 2005
Parameters Ti and Rate can now be adjusted.
Note
The I/E rate changes accordingly.
To return to the Mode Selection Screen, touch the button.
Note
The button is shown with a pink background if an alarm condition occurs. If this
occurs, the button cannot be operated until the alarm condition has been cleared or
silenced using the alarm button.
After two minutes if the Operator has not made any inputs, the screen changes to the
Locked Screen.
• the key pad is locked
• the display remains as shown for patient monitoring
Touch the button to unlock the keypad.
• the display returns to the BiPhasic or BiPhasic + Apnea Adjust Screen
Note
If a high priority alarm occurs, the keypad automatically unlocks.
Setting the Triggered BiPhasic Parameters
From the Mode Select Screen touch the BiPhasic Tr button.
Note
The transducer interface must be connected to enter this mode.
The screen changes to the Parameter Set Up Screen and shows:
• the patient’s respiration rate (Rsp)
• the NCPAP Pres high inspiration time (Ti)
• the NCPAP Pres high backup respiration rate (Rb)
• the delay time for the apnea alarm to come on (Tapnea)
Press each individual button to select between the parameters Ti, Rb and Tapnea.
Use the
buttons to set the parameter for Ti, Rb and Tapnea.