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4 Tests, calibrations and utilities
Change the brightness of the screen for the day or night
mode with the
Display
control knob. To dim the alarm
lamp use the
Alarm Lamp
button. The default illumination
settings of the (ICU) unit can be stored in the configuration.
To set the (ICU) units default illumination settings use the
Restore
button.
Figure 4-7. Day/Night window
4.3.5 Setting date and time
NOTE:
Correctly set the date and time so that event log entries
reflect accurate time and date stamps.
1. Open the
System -> Day/Night
window.
2. Adjust the date and time.
Apply
the changes.
4.4 Alarm tests
The HAMILTON-G5 performs a self-test at startup and contin-
uously during operation. The self-test verifies alarm function.
You can choose to run alarm tests confirming an alarm’s
operation.
Before performing the alarm tests, set the device up as for
normal ventilation, complete with breathing circuit and 2 l
demonstration lung assembly with ET tube.