Philips V26CT, V24CT manual Performing, TcpO2, TcpCO2, To the normal monitoring mode

Maintenance

Performance Assurance Checks
Performing	Auto Check - The check is performed automatically when the system is
the tcpO2/	switched on, during calibration and continuously when no transducer is
tcpCO2	connected. When the auto check fails, the INOP message “Equipment
Module Self-	Malfunction'' is given (refer to the Troubleshooting Chapter in the
Test	service manual for troubleshooting details).
	Self-Test- The tcpO2/tcpCO2 module self-test may be performed at any
	time. The test signal lasts about 30 seconds and then the display returns
	to the normal monitoring mode.
	TEST - Press
		Monitor Setup	Test Signals

RESULT - If the module is functioning correctly, the following numerics are displayed without the alarms being activated:

tcpO2 60 mmHg (8.0 kPa) tcpCO2 40 mmHg (5.3 kPa)

C aution

Radiated immunity: If operating under conditions according to EN

60601-1-2 up to 1 V/m electrical field strength, the following deviations in the measurements could occur: tcpO2 2 mmHg or less, tcpCO2 1 mmHg or less. It is recommended to avoid the use of electrically radiating devices in close proximity to a tcpO2/tcpCO2 monitor.

13-18 Maintenance