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Service Mode
Conducting NBP
Calibration
5-18
Troubleshooting, Service and Repair
Step 7.
To exit Setup, press Done twice and then press Accept.
To conduct the calibration, you will need a manometer pressure generator (BP bulb), and a
T adaptor. It's also recommended that you use an expansion chamber, or an adult cuff
applied around a bottle or other object of appropriate size; using an expansion chamber or
a cuff makes it easier to stabilize at a given pressure. You will not need a PC or a
transmitter to conduct this calibration.
Before you start this calibration, note that you must complete the calibration within three
minutes, and that valves release if pressure is over 300 mmHg.
If the calibration fails and you power off TeleMon, you are forced to enter service
Note—
mode when you start TeleMon again. You cannot use any monitoring functions until you
successfully complete NBP calibration.
Step 1.
Connect a manometer with a pressure generator to the monitor using the tubing
and the T adapter.
Step 2.
Select TeleMon and Transmitter Service from the General Configuration menu
and press Go!
Step 3.
Enter the password 14432 and press Enter Password.
Step 4.
Select Calibrate and Diagnose NBP from the TeleMon and Transmitter Service
Menu and press Go!.
Step 5.
Apply 0 mmHg, and press Read Pressure.
Step 6.
Apply 250 mmHg and press Read Pressure.
– If calibration is successful, the function reports that the Calibration is
successful.
Step 7.
Press the check-mark button to return to the Setup menu.
– If calibration fails, you must restart the NBP Calibration.
Step 8.
To exit Setup, press Done twice and then press Accept.
The air pump is rated for approximately 30,000 cycles. After that, the assembly
Note—
must be replaced. For details, see "The NBP Board" on page 5-38.
NBP Connector
Manometer
Expansion Chamber
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Table of Contents
Troubleshooting
