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Configuring in Standby Mode
Manual Calibration
Manual Calibration
Julian calibrates its sensors automatically during
operation. The message CAL appears instead of the
current measured value during the calibration process.
Calibration of the O
sensor and zero calibration of
2
the other gas sensors can be repeated manually, for
instance if automatic calibration was unsuccessful.
In standby/configuration mode:
Turn dial knob to select »calibration« column,
press to confirm.
Select and confirm appropriate line with dial knob,
for example:
»O
-sensor
2
21 vol.%«
The calibration process is started when the selection
is confirmed. The clock symbol U appears at the end
of the respective line, indicating that calibration is in
progress.
When calibration is complete, a tick mark ( ) appears
instead of the clock symbol. A question mark (?)
indicates that calibration must be repeated because
the previous calibration was not completed success-
fully.
To further improve measuring accuracy of high O
concentrations, an additional 100 vol% O
and a linearity test of the O
under the »more« menu option.
Other settings can already be made while calibration
is in progress.
100 Vol.% O
Calibration
2
Use a separate O
source, e.g. O
2
O
from the Julian breathing system is not suitable, as
2
it will still contains traces of anesthetic gas.
Unscrew sample line from the Y-piece and place it in
the continuous flow of the O
Turn dial knob to select the choice
»O
-sensor
2
100 vol.%«
and press to confirm.
Allow continuous flow of O
A check mark ( ) appears after the field when
calibration is complete.
Screw the sample line back onto the Y-piece.
102
2
calibration
2
sensor can be performed
2
flowmeter.
2
source.
2
into the sample line.
2
Standby / Configuration
MAC-config.
calibration
MAC display
O -sensor
2
21 vol.%
on
off
gas
MAC correction
sensor
on
off
more
age
36
Standby / Configuration
calibration
O
-sensor
2
21 Vol.%
gas sensor
more
O
-sensor
2
100 Vol.%
linearity
test O
2
Confirm
!
defaults
pls. tone
0 1 2 3 4
5
6 7 8 9
alarm sound
1 2 3
4
5 6 7 8 9
adult
child
scale
parameter
record
interface
alarm limits
curves
basic configurations
CMV settings
PCV settings
Fresh Gas Flow Control
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