Fluke Biomedical Cufflink - Manual (Page 115)

Remote Operation
Programming with Analyzer Commands
3
3-41
ZEROPRESS
Use this command to zero the pressure transducer. This removes any offset errors during
a pressure measurement. To get an idea of how often pressure should be zeroed,
periodically make a pressure measurement with nothing connected to the Cuff Connect
output to see if the reading is zero. If it is not zero, issue to the Analyzer a zeropress
command. There are no parameters for this command.
Example
Zero the pressure transducer.
Command zeropress
Results The Analyzer removes any offset occurring at the pressure transducer
and sets it to zero.
Returned Data *
Programming with Analyzer Commands
With the Analyzer remote commands, custom programs can be created that automate
calibration and testing protocols. This section contains samples of BASIC code,
checklists, and test results.
Checklist Generated in BASIC
The BASIC program shown in Figure 3-6 tells the Analyzer to display its firmware
version, simulate an adult blood pressure, display the test results on the computer's
display, and return to local mode.