Servicing; Trouble Shooting Information - CareFusion Smoke Check Manuel D'utilisation

If there are changes on the material surfaces of either the unit or
mouthpiece adaptor (cracks, brittleness) the respective parts must be
disposed off.

Servicing

A full service manual including circuit diagram and parts list is
available upon request.
If your unit requires service or repair please see page 36 for contact
details

Trouble Shooting Information

Should you encounter problems operating your Smoke Check meter,
please consult the table below:
Problem
Smoke Check cannot
be switched on or
"Bat" is displayed
Battery life is shorter
than expected
"GAS" is displayed
Unit will not calibrate
Possible Cause
Batteries are flat
Unit not being
switched off
Fuel cell is depleted
Fuel cell is
contaminated by
residual gas or
solvents
Gas cylinder empty
24
Solution
Change the battery
Turn the unit off
after use
Return unit for cell
replacement
Allow unit to be
exposed to clean air.
Turn unit ON and
await message to
disappear, if not
return unit for cell
replacement.
Check valve on
cylinder for contents
and replace cylinder
if necessary