Datex-Ohmeda S/5 Anesthesia and Critical Care Monitors
12
Document no. M1125637-04
8. Real time clock
Check that the clock on the screen shows correct time. Adjust the time, if necessary.
Monitor Setup - Time And Date
NOTE: If the clock shows time 0:00 continuously (at successive start-ups), the
SRAM/TIMEKEEPER battery should be replaced. The Factory Reset must be performed after the
battery is replaced.
"
9. Loudspeaker sound
Check the loudspeaker volume settings by setting the alarm sound:
Alarms Setup - Alarm Volume
Test the whole volume scale from 1 to 10 by turning the ComWheel and check that the
alarm volume changes correspondingly. The alarm sound should be clear and audible
with all the settings.
"
10. Monitor software
Enter the service menu.
Monitor Setup - Install/Service (password 16-4-34) - Service (password 26-23-8)
Take down the information regarding the monitor software.
"
11. Content of service log
Select Service Log from the menu. Record the Service Log onto the E-REC by selecting
Record Log. Check the content of recording for possible problems, then empty the Service
Log by selecting Reset Log from the menu.
"
12. CPU watchdog circuitry
Test the Central Unit watchdog circuitry:
Monitor Setup - Install/Service (password 16-4-34) - Service (password 26-23-8) -
Set/Test
Go through the Watchdog, WD by Overload and WD by UPI tests one by one and check
that the monitor performs a restart in all other cases except when performing WD by UPI.
NOTE: When selecting WD BY OVERLOAD, restarting should take place approximately after 15
seconds. With the other tests, restarting takes place within a couple of seconds.
If restarting did not take place, try to locate the fault:
Watchdog --> CPU board/Power supply unit
WD by Overload --> CPU board
"
To Next Page
Loading...
