Calibration - Dräger Cato Instructions For Use Manual

Calibration

This menu is used for the following tests and calibrations:
– Calibrate O -sensor with 21 Vol.% O
2
– Calibrate flow sensor
– Perform Ventilator start up test
– more
The following can be realized under »more«:
– O sensor calibration with 100% O
2
– linearity check of the O
– calibration of the CO
The significance of the symbols is as before:
? = Enquires whether an action has been performed
or a setting made.
= Waiting period. The selected test step is being
u
carried out by the system.
= The action has been completed successfully or
is not required.
2
by volume,
2
sensor and
2
sensor.
2
Configuring monitor functions in »standby«
Standby / Configuration
calibrating
O -sensor
2
21 Vol.%
flow sensor
Ventilator-
start up test
more
Standby / Configuration
calibrating
O sensor
2
21 Vol.%
flow sensor
Ventilator-
start up test
more
Standby / Configuration
calibrating
O sensor
2
21 Vol.%
flow sensor
Ventilator-
start up test
more
Monitor functions
Calibration
Alarms inactive!
Calibrate O sensor after
2
replacing sensor and after 24 hrs.
Detach O sensor and expose
2
for 2 min. to ambient air.
confirm !
Alarms inactive!
Only necessary if the automatic
calibration fails (INOP instead
of values).
With the flow sensor in place,
flush with air. Close flowtubes or
remove flowsensor and hold hori-
zontally with both ends closed.
confirm !
Alarms inactive!
Test ventilator after system
start up.
Not possible while operational
?
55