Provider's Notes - DeVilbiss iGo Series Servicehandbuch

c. Connect the analyzer to the unit's oxygen outlet port and
wait until the display stabilizes.
d. Record the reading.
2. Check the audible alert and indicator lights every 3 years by
turning the power switch ON and verifying that the audible
alert and the front panel indicator lights are operating.
3. Inspect intake silencer/filter (part# 306DS-616) every 3 years.
Replace as necessary.
a. Unplug the unit and remove the battery.
b. Remove the cover.
c. Remove the intake silencer/filter.
d. Install the new intake silencer/filter.
e. Replace the cover and battery.
4. Inspect the final bacteria filter (part# PV5LD-651) every 6
years. Replace as necessary or in conjunction with
compressor service.
a. Unplug the unit and remove the battery.
b. Remove the cover.
c. Remove the hose from each end of the filter and discard
the filter.
d. Install the new final bacteria filter with the IN fitting
toward the Tee Fitting.
e. Replace the cover and battery.
CLEANING
WARNING
Electric shock hazard. Do not apply liquid directly to the cover
or utilize any petroleum-based solvents or cleaning agents.
Electric shock hazard . Disconnect the power cord from the
wall outlet before attempting repairs on the unit . Extra care
should be taken if it is necessary to operate the unit with the
cover removed. There are no serviceable parts in the adapters;
do not open .
CAUTION–Use of harsh chemicals, including alcohol, is not
recommended. If bactericidal cleaning is required, a non-alcohol
based product should be used to avoid inadvertent damage.
1. Turn the iGo OFF and disconnect from AC or External DC
power before cleaning. Select one of the following options:
2. Clean the iGo exterior cover using a damp cloth with a mild
household cleaner and wipe it dry. Do NOT spray cleaner
directly onto unit.
a. If the battery is installed on the iGo, clean it while it is
installed using a damp cloth with a mild household
cleaner and wipe dry. Do NOT spray cleaner directly
onto unit.
b. If the battery is removed from the iGo, clean the
unattached battery and the battery bay using a dry cloth
only. Do NOT use a wet or damp cloth in the battery bay
or on the unattached battery. Do NOT spray cleaner
directly onto unit.
M A I N T E N A N C E

Provider's Notes

Disinfection When There is a Patient
Change
NOTE–If the following described complete processing of the
concentrator by a qualified DeVilbiss provider/technician is not
possible, the device must not be used by another patient!
When medical devices have already been used with a patient,
contamination with human pathogenic germs should be assumed
(unless there is evidence to the contrary), and the next patient,
user or third party should be protected by appropriate handling and
preparation. Therefore, when there is a patient change, people
must be protected during the transport and handling of the device,
and the device must be fully processed, i.e., cleaned and
disinfected, by suitably trained personnel before reuse to protect
the next patient. The complete processing may only be done by the
manufacturer or by a qualified DeVilbiss provider/service
technician.
DeVilbiss Healthcare recommends that at least the following
procedures be carried out by the manufacturer or a qualified third
party between uses by different patients.
NOTE–If preventive maintenance is due at this time, these
procedures should be carried out in addition to the servicing
procedures.
1. Dispose of all accessory components that are not suitable for
reuse, i.e., particularly the oxygen tubing, the nasal cannula/
mask, oxygen outlet connector and humidifier bottle.
2. CAUTION–The concentrator must be disconnected from
the power supply for this step: Open the concentrator and
remove all dust deposits inside the cabinet with an appropriate
vacuum cleaner.
3. Clean and disinfect all parts of the cabinet inside and outside
and the power cord with a suitable disinfecting agent, e.g.,
Microbac Forte, Terralin ® , Aldahol, Cidex OPA or Peract.
4. Check the cord, the plug on the back of the device, the power
switch, the fuse holder and the indicator light for possible
damage.
5. Replace all damaged or worn components.
6. Replace the cabinet air filter on the back of the device.
7. Check the oxygen concentration. If the device is within
specifications, the extended life intake bacteria filter does not
need to be replaced between patients. If the concentration is
not within specifications, the provider should refer to the
service manual section on Troubleshooting.
7
Cleaning and
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LT-2044