CareFusion PrinterNOx Gebrauchsanweisung Seite 19

Reconnect water trap to the PrinterNOx and secure with the two
retaining screws. If the 'Gas Line Occluded' message reappears,
disassemble and replace the water trap with a new one.
Under exceptional circumstances, water may pass through a
damaged water trap and obstruct the inlet to the PrinterNOx. In this
case turn the unit off and draw any liquid out of the inlet with a
syringe connected directly to the inlet. Replace the water trap with
a new one, turn the unit on, and return to the measurement screen.
The alarm may be muted for a 45-second period by pressing the
CANCEL key.
2. Calibration
If the instrument is in use immediately before calibration is
attempted, then the system should be purged with clean air. This
may be done by disconnecting the water trap from the instrument
and running the instrument in measurement mode for 5 minutes.
To carry out sensor calibration press 2 and the following screen will
be displayed:
The PrinterNOx requires clean air free from any NO or NO
the sensors can be zeroed.
Disconnect instrument
from gas sources.
Press ENTER to start
Press CANCEL to abort
17
so that
2