Datex-Ohmeda CAPNOMAC ULTIMA, Service Manual

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CAPNOMAC ULTIMA
TM
SERVICE MANUAL
8-5
11.
DATA RETENTION
Breathe into the sampling line for at least 15 seconds.
Check by pressing the TREND key that the CO
2
measurement results are enough to draw trend waveform.
Disconnect power cord for 20 seconds. Then connect it
back and turn the monitor on. When the initialization is
over, make trend displayed on the screen. The trend which
had been measured before the power cut-off, should be
displayed. If it’s not displayed, the monitor should be
serviced by qualified service personnel.
12.
VERIFICATION AND FINAL CHECKS
Check the leakage current of the unit. Check the condition
of all cables and connectors.
SERIAL INTERFACE
Connect serial printer to serial & analog I/O connector on
the rear panel of the monitor. Turn the power on and check
that the printer prints data alright.
FINAL VISUAL INSPECTION
Real time and date is correct. The date can be checked in
Service menu.
There are no dirt stains in the monitor.
Top cover, side panels, and bottom plate are properly
attached with screws.
January 15th, 1997/6