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LTV 1200 Operator's Manual - CareFusion Emergency Preparedness

LTV 1200 Operator's Manual - CareFusion Emergency Preparedness

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Symptoms Possible Causes What to Do<br />

continued…<br />

Repeated<br />

DISC/SENSE alarms.<br />

Repeated XDCR<br />

FAULT alarms.<br />

HW FAULT alarm<br />

RESET alarm occurs<br />

after ventilator is<br />

operated on internal<br />

battery until it is fully<br />

depleted.<br />

RESET, CRC,<br />

STACK, POST, or<br />

RUNAWAY alarms<br />

NO CAL DATA alarm.<br />

NO CAL displayed in<br />

place of monitored<br />

values.<br />

Exhalation drive line leaking<br />

or loose.<br />

Exhalation valve leaking<br />

during inspiration.<br />

Internal problem with the<br />

ventilator.<br />

Internal problem with the<br />

ventilator.<br />

Electro static discharge<br />

(ESD).<br />

Fan was bumped or<br />

temporarily stopped while<br />

cleaning fan filter.<br />

Internal problem with the<br />

ventilator.<br />

Check the exhalation drive line at both<br />

the ventilator and exhalation valve ends.<br />

Verify the line is securely seated and not<br />

leaking.<br />

Verify the exhalation valve is not leaking<br />

during inspiration. If it is leaking, open<br />

the exhalation valve and remove the<br />

diaphragm. Reseat the diaphragm. See<br />

page 13-10 for a diagram of correct<br />

exhalation valve assembly.<br />

If necessary, replace the exhalation<br />

diaphragm, or exhalation valve with a<br />

new one.<br />

Immediately contact a certified<br />

Pulmonetic Systems’ service technician.<br />

Immediately contact a certified<br />

Pulmonetic Systems’ service technician.<br />

Clear the alarm. Reduce static causing<br />

conditions in the operating environment.<br />

Clear the alarm. No further action<br />

required if alarm does not reoccur.<br />

If problem reoccurs, immediately contact<br />

a certified Pulmonetic Systems’ service<br />

technician.<br />

Internal battery depleted. This is a normal. Clear the alarm and<br />

charge the internal battery (see page 14-<br />

11 for instructions on charging the<br />

internal battery).<br />

Electro static discharge<br />

(ESD).<br />

Internal problem with the<br />

ventilator.<br />

Failed or missing calibration<br />

records.<br />

Clear the alarm. Reduce static causing<br />

conditions in the operating environment.<br />

If problem reoccurs, immediately contact<br />

a certified Pulmonetic Systems’ service<br />

technician.<br />

Immediately contact a certified<br />

Pulmonetic Systems’ service technician.<br />

Operator’s <strong>Manual</strong> <strong>LTV</strong> ® <strong>1200</strong> Ventilator Page 15-21<br />

p/n 18247-001, Rev. G

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