Philips V24CT User's Reference Manual page 385

Performing
Auto Check - None
the CO
2
Self-Test - The self-test may be performed at any time. The test signals
Module Self-
last about 30 seconds, and then the display returns to the normal
Test
monitoring mode.
TEST - If a transducer is connected to the module, the following
conditions must be met:
Press
RESULT - If the module is functioning correctly the values will be
displayed without the alarms being activated and should read as follows:
ET CO
IMCO
AWRR 25 rpm
Performing
Auto Check - None
the
Self-Test - The Temperature module self-test may be performed at any
Temperature
time as the switch network switches to the reference resistors for the
Module Self-
duration of the check. The system connects the reference resistors to the
Test
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.
TEST - Press
RESULT - If the module is functioning correctly, the following
temperature will be displayed without the alarms being activated:
Temp 40 C (+0.1C)
• The motor in the transducer is running.
• No heater malfunction is reported.
Monitor Setup
40 mmHg (6.0kPa)
2
0 mmHg (0.0kPa)
2
Monitor Setup
Performance Assurance Checks
Test Signals
Pts
Refernce Signals
Test Signals
Pts
Refernce Signals
Maintenance 13-19