Fluke Biomedical MPS450 Operators, Руководство оператора

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MPS450
Operators Manual
2-28
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2. Select BP SENSE to display the BP SENSITIVITY screen. If the setting has not
been changed, the LCD screen displays the default BP-sensitivity setting (5
μ
V/V/mmHg):
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3. To change the BP-sensitivity setting, select 40. The setting identified on the LCD
screen is active when displayed and remains active until the setting is changed. (This
setting does not persist beyond the current session unless it is stored specifically.)
4. To store the displayed value as the power-on default, select STORE . On the LCD
screen Storing blinks on momentarily to indicate the value is being saved.
5. Press the ESC key to return to the top menu SETUP.
Alternatively, in the Numeric-Control Mode, press the number keys for a BP-sensitivity
setting according to Table 2-22, and select RUN :
Table 2-22. Numeric Codes for BP-Sensitivity Settings
BP-Sensitivity Setting Numeric Code
40 uV/V 068
40 uV/V STORE 133
5 uV/V 069
5 uV/V STORE 132
Zeroing BP Channels
Before testing or simulation, each of the four BP channels should be reset to zero mmHg.
Action in the Menu-Control Mode
1. To display the active pressure setting for each of the four channels, press the top-
menu key labeled BP . (In this example, the active setting for BP channel 3 has been
set to 40 mmHg.)