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Nurse Call
N-595
4. Remove the O
-M
XI
AX
monitor cable and the O
1. Connect the negative lead of a voltmeter to pin 5 and positive lead to pin 11 of
the data port connector (1) on the back of the monitor. Ensure that the audible
alarm is not silenced or turned off.
2. Connect the SRC-MAX tester to the DOC-10 sensor cable.
3. Connect the DOC-10 sensor cable to the monitor SpO
4. Turn on the monitor and wait for the monitor to complete POST.
Note:
The monitor should indicate a %SpO
5. Verify an output voltage at pins 5 and 11 between +5 to +12 VDC.
6. Press the ALARM SILENCE button. With no active audible alarm, the output
voltage at pins 5 and 11 must be between -5 to -12 VDC. This verifies the
RS-232 Nurse Call function.
7. With the instrument in an alarm condition, use a digital voltmeter (DVM) to
verify that there is no continuity (1 megohms or greater) between pins 8 and
15 and that there is continuity (60 ohms or less) between pins 7 and 15.
8. Press the SRC-MAX tester %SpO
sensor from your finger. Disconnect the DOC-10
-M
sensor.
XI
AX
1. Data Port Connector
alarm of 75.
2
button to change the %SpO
2
Performance Verification
connector.
2
to 90.
2
21
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