CareFusion LTV 1200 Service Manual page 276

®
LTV SERIAL NUMBER:
TEST
DESCRIPTION
External Power Test
With external AC adapter connected
Remove external power, clear power
lost alarm. Connect an external DC
power source with a voltage between
14.8V and 15.0V
Slowly reduce the external DC voltage
until the External Power LED shows
amber.
Slowly reduce the external DC voltage
until the External Power LED
extinguishes.
Remove external battery test cable and
replace with external power AC
adapter. Power down the ventilator
using the On/Standby button.
p/n 18603-001, Rev. J
____________
STEP
#
3)A)
3)B)
3)C)
3)D)
3)E)
®
LTV 1200, 1150, and 1100 Ventilator Service Manual
CONDUCTED BY:
DATE:
REQUIREMENT
Normal operation
External Power LED is green
Charge Status LED is lit or flashing
Normal operation
External Power LED is green
Charge Status LED is lit or flashing
Normal operation
External voltage is 11.0V  0.220 (2%)
Charge Status LED is lit or flashing
POWER LOW and Audible alarm
Normal operation
External voltage is 9.5V  0.190 (2%)
Charge Status LED is off
POWER LOST and Audible alarm
Battery Level LED is lit
____________
____________
PASS
(P) /
FAIL
(F)
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