Operator’s Manual LTV
®
Series ventilator Page 15-15
p/n 10664, Rev. Y
Problem Possible Causes What To Do
Internal battery deeply
discharged.
Charge the internal battery for 24 hours by
connecting the external AC adapter and plugging
it into a good AC source. If the battery is deeply
discharged, it may take several cycles of
charging and discharging for the battery to reach
a maximum charge.
Battery doesn’t reach
full charge.
Battery depletes too
quickly.
Defective internal
battery or internal
problem with the
ventilator.
Immediately contact a certified Pulmonetic
Systems’ service technician.
Internal battery
charging.
The Charge Status LED flashes amber while the
battery charging circuit evaluates the battery as a
part of the charge cycle. If the battery is found to
be OK, the Charge Status LED will change to
solid amber while the battery is charging. The
internal battery charges any time the ventilator is
connected to an external power source. If the
battery is deeply discharged, the Charge Status
LED may flash amber for up to an hour.
Battery Charge
Status LED is
flashing amber.
Defective internal
battery or internal
problem with the
ventilator.
Immediately contact a certified Pulmonetic
Systems’ service technician.
Battery Charge
Status LED is
flashing red.
Defective internal
battery or internal
problem with the
ventilator.
Immediately contact a certified Pulmonetic
Systems’ service technician.
Battery Charge
Status LED is solid
red.
Defective internal
battery or internal
problem with the
ventilator.
Immediately contact a certified Pulmonetic
Systems’ service technician.
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