CareFusion LTV 1200 Service Manual page 266

6) Check usage hours, date and time.
A) Turn the ventilator on in breathing
mode and access the extended
features by pressing and holding
the Select button until ALARM
OP appears in the display
window.
B) Navigate to VENT OP, press the
Select button and navigate to
USAGE to display the usage
hours.
C) Navigate to SET DATE and press
the Select button to display the
date.
D) Navigate to SET TIME and press
the Select button to display the
time.
E) Turn the ventilator off, press the
Silence Reset button to clear the
audible alarm and wait a
minimum of 1 minute.
F) Turn the ventilator on in breathing
mode and access the extended
features by pressing and holding
the Select button until ALARM
OP appears in the display
window.
G) Navigate to VENT OP and press
the Select button.
H) Navigate to SET DATE and press
the Select button to display the
date.
I) Navigate to SET TIME and press
the Select button to display the
time.
p/n 18603-001, Rev. J
®
LTV 1200, 1150, and 1100 Ventilator Service Manual
The displayed usage hours shall be
greater than or equal to the received usage
hours.
If the displayed date is not current, set the
correct date.
If the displayed time does not match the
current time by ± 10 minutes, set the
correct time.
The displayed date is the current date.
The displayed time is the current time.
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