Calibration Process; Calibration Process -Troubleshooting - Nellcor NPB-75 Service Manual

Section 10: Performance Verification
10-6

Calibration Process

If calibration is required, perform the calibration process (after
performing CO Calibration Check) as shown in Table 10-2: "Calibration
2
Process".
Table 10-2: Calibration Process
Objective
To start
calibration
process after
calibration check.
To activate
calibration
process.
Adjust the
display value to
the gas
concentration you
are using.
To start
calibration.
Continue
pressing the gas
valve until the
message
Disconnect
Gas appears.
Monitor performs
an internal
calculation.
Calibration
succeeded.
Return to
calibration check
mode.
Action
No action
required.
long press
short press
Press the gas
valve and
long press
Disconnect gas
from the
FilterLine.
No action
required.
long press
Result