Sunrise Medical 7305 manual I n t e n a n c e Troubleshooting, Maintenance

6 E n g l i s h

M a i n t e n a n c e

/ T r o u b l e s h o o t i n g

lFloat and float guide upright with large ends down.

lGasket and seal washer can be placed in a gusset pouch prior to autoclaving. Autoclave for 3 to 5 minute cycle at 270ºF (132ºC).

In lieu of autoclave sterilization, the above parts can be soaked in an activated dialdehyde solution.

Suction Unit:

1.With the power switch in the “Off” position, disconnect the DeVilbiss Suction Unit from all external power sources.

2.Wipe the housing with a clean cloth and any commercial (bacterial-germicidal) disinfectant.

CAUTION– Do not submerge in water as this will result in damage to the vacuum pump.

Tubing:

1.Disconnect the tubing from the unit.

2.Tubing should be rinsed thoroughly after every use by running hot tap water through it followed by a solution of one part vinegar to three parts hot water.

3.Rinse with hot tap water and air dry.

4.Keep the outer surface of the tubing clean by wiping with a clean, damp cloth.

Carrying Case:

1. Wipe the case using a clean cloth dampened with detergent and/or disinfectant.

MAINTENANCE

Inspect suction tubing and collection bottle for leaks, cracks, etc. before each use.

DANGER

Electric shock hazard. Do not attempt to open or remove cabinet, there are no user-serviceable internal components. If service is required, return unit to a qualified Sunrise Medical provider or an authorized service center. Opening or tampering with the unit will void warranty.

Filter Changing:

1.Change bacteria filter if overflow occurs or every two months, whichever comes first.

2.Remove filter by disconnecting it from suction unit and lid assembly.

3.Replace with a clean DeVilbiss bacteria filter (non-sterile) (7305D-608 12/pack) and remount to suction unit and lid. Additional filters may be purchased from your authorized Sunrise Medical provider.

NOTE– Do not substitute any other material for this bacteria filter. Substitution may lead to contamination or poor performance; use only DeVilbiss® filters.

TROUBLESHOOTING

NOTE– Your DeVilbiss Suction Unit contains no user-serviceable parts. If you believe your unit is not working properly, BEFORE YOU RETURN IT TO THE HOME MED- ICAL EQUIPMENT PROVIDER WHERE YOU PURCHASED IT OR TO SUNRISE MEDICAL, please take a few moments to check for these possible causes:

Problem	Action
Unit does not turn on.	1.	Check power sources and connections.
(Green external power indicator	2.	Ensure wall outlet is live by plugging in a lamp.
should be illuminated when	3.	If running from an internal battery, ensure that your unit has a
power is applied.)		battery installed.
	4.	If battery is installed, check that it is fully charged.
Pump runs,	1.	Check that all tubing is connected properly.
but no vacuum.	2.	Check tubing connections for breaks or leaks.
	3.	Ensure that flow shut-off is not activated.
	4.	Check for leaks or cracks in bottle assembly.
Low vacuum.	1. Use vacuum adjustment knob to increase vacuum level.
	2.	Check system for leaks.
	3. Push vacuum adjustment knob and then release.
Battery will not hold a charge.	1.	Ensure that unit is equipped with an internal battery by contacting
(Charge indicator should be		your Sunrise Medical equipment provider.
illuminated if battery is con-	2.	Verify that charge light turns on.
nected during charge mode.)	3.	Check electrical connections during charging.
	4.	Ensure wall outlet is live by plugging in a lamp.

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