Specifications
Troubleshooting Plug-in Modules 5-45
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Troubleshooting Plug-
in Modules
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6HOI7HVW The Temperature module self-test may be performed at any time as the switch network
switches to the reference resistors for the duration of the check. The system connects the reference
resistors to the beginning of the processing circuitry, and processes this test value in the same way
as the patient values are processed. The test signals last about 30 seconds and then the display
returns to the normal monitoring mode.
7(67 Press .
5(68/7 If the module is functioning correctly, the following temperature will be
displayed without the alarms being activated:
7HP S 40 C (+
0.1C)
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$XWR&KHFN: The Blood Analysis Module performs a check when the system is switched on.
6HOI7HVW: The Self-Test with the External Simulator M3634A may be performed at any time.
7(67 Insert the External Simulator into the cartridge slot of the module.
5(68/7 Either PASS or FAIL will be displayed on the Monitor to indicate whether the
module has passed the self-test or not. If the module fails the self-test, try the
procedure again. If it fails again, wait half an hour and then try the procedure
again. If the module continues to fail the self-test the module should be replaced.
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$XWR&KHFNThe recorder module performs a check when it is plugged in to the front-end
rack of the system.
6HOI7HVW The Recorder Module check may be performed at any time.
7(67 Turn on the system power and plug in the recorder module.
5(68/7 The LED on the front panel indicates whether the module has passed the self-test
by flashing.
7ZRIODVKHV Module has passed check.
2QHIODVK Module failed self-test. Take the module out and try the
procedure again to make sure there is a good connection.
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