Oridion Capnostream 20p, Руководство оператора

Страница: 114 / 141

CO2 Calibration
112 Portable Bedside Capnograph/Pulse Oximeter
Figure 44 - Service Screen
When the monitor reaches 30,000 hours of use, send it to an authorized service center. Contact your local
representative for shipping instructions.
CO
2
Calibration
Note: The unit is calibrated when it leaves the factory.
The monitor should be calibrated by qualified service personnel after the first 1,200 operating hours of use or
12 months, whichever comes first. After that, calibration should be performed every 12 months or after
4,000 operating hours, whichever comes first.
To help you plan in advance for the upcoming calibration process, the monitor stores both the number of
operating hours before calibration is due and the date of the last calibration.
When calibration is due the monitor will display the advisory message CALIBRATION REQUIRED in the
message area.
The number of operating hours remaining before calibration appears on the salutation screen every time the
monitor is turned on (see
Figure 9 - Salutation Screen on page 31 ). After the operating hour limit has been
exceeded, the message will change to
CALIBRATION OVERDUE
. The number of operating hours before
calibration can also be viewed on the service screen, and this will also change to CALIBRATION OVERDUE
in the same manner as the salutation screen if the limit has been reached. The data on the service screen is
updated when the monitor is turned on, and also each time the password is entered to enter Service Mode.
Note: It is recommended that you calibrate the monitor within two weeks of the CALIBRATION REQUIRED
message appearing on the monitor.
Note: CO
2
monitoring on the Capnostream monitor will enter standby mode automatically in cases when the
Capnostream monitor is left on for 30 minutes or longer without a FilterLine attached. This automatic
standby mode reduces the need for frequent calibration in use cases in which the monitor is left on for
long periods of time without a FilterLine attached. In these cases, time periods in which a monitor is
turned on but a FilterLine is not attached will not count towards time to calibration, thus preventing the
need for unnecessary calibrations.