Troubleshooting; Probable Cause - Evolution 0M-900CE Manual De Instrucciones

TROUBLESHOOTING

PROBLEM
Unit does not pulse.
Short battery life.
Non-functioning units are subject to warranty provisions and the manufacturer repair/return policy.
If necessary, call your Home Care Provider.
NOTE: Do not attempt to open the unit. If the unit is opened or tampered with, the warranty is void.
18

PROBABLE CAUSE

Software needs to be reset .
Dead batteries .
Batteries installed incorrectly (reversed).
Dirty battery holder contacts.
Cylinder valve is closed.
Cylinder is empty.
Oxygen cannula is blocked or kinked.
Non-alkaline batteries are used.
Batteries are faulty.
SOLUTION
Open the battery door and remove the batteries.
Wait 10 seconds. Replace the batteries and close
the battery door.
Replace batteries.
Make sure battery polarity is correct.
Remove the batteries. Use rubbing alcohol and
a cotton swab to clean contacts.
T urn cylinder valve clockwise to open.
Check the oxygen gauge. Replace the cylinder,
if empty.
Remove kinks. Clean or replace, if necessary.
Make sure the batteries inside the unit
are alkaline.
Replace batteries. (See "Installing Alkaline
Batteries" section ).