LED Explanations:
L1- Green– External power supplied to unit from AC power source or DC cord. Illuminated when external power is supplied.
L2 – Yellow– Battery is being charged. Light will go out when battery is fully charged. (7305P Series only)
L3 – Red– Low battery. Seek another power source and charge battery as soon as possible when light remains on continuous. (7305P Series only)
AC OPERATION– Plug the small connector of the AC adapter into the DC power input located on the side of the unit. Plug the AC end into a grounded wall-outlet power source.
NOTE– The power supply may become warm to the touch during charging or running of the unit. This is normal.
12V DC OPERATION– (such as a car lighter receptacle). Plug the small connector of the DC power cord into the DC power input on the side of the unit. Plug the large connector into the
12V DC power receptacle of the automobile.
BATTERY OPERATION– Verify that your unit has an internal rechargeable battery; factory installed on models 7305P series or provider installed on models 7305D series (installed as an
option). To ensure proper operation from internal battery, fully charge the battery for 17 hours as explained in the Battery Charging section. To operate the unit from an internal rechargeable
battery, ensure that no external power sources are plugged into the DC power input on the side of the unit.
Turn the unit “On” using the power switch located on the side of the unit. The power indicator light displayed on the top of the unit will indicate which power source is being used by staying
continuously lit when external power is connected.
WARNING
If the unit is not receiving power from an external source or the battery was not recharged immediately, the low battery indicator light will remain on and the performance of the unit will drop off rapidly. Switch to
another power source immediately after the low battery light appears to avoid an interrupted suction procedure.
Adjust the vacuum level from 80 to 550 mm Hg by turning the vacuum regulator knob located on the side of the unit (clockwise to increase vacuum and counter-clockwise to decrease
vacuum). The gauge located on the top of the unit near the handle will allow you to select a specific level of vacuum. To accurately read the gauge, block the patient end of the hose or cap
off the collection bottle and allow the gauge to reach a stable vacuum reading.
NOTE– Gauge is for reference only. If the unit sustains a severe drop, accuracy of the gauge must be checked. Suction at the patient is automatically obstructed when liquid level reaches
the float shut-off located on the underside of the container lid.
NOTE– Always transport unit with vacuum regulator knob rotated fully clockwise in case unit is dropped.
CAUTION– When automatic float shut-off is activated, contents of the container should be emptied. Further suctioning could cause damage to the vacuum pump.
CAUTION– Should fluid be aspirated back into the unit, equipment provider servicing is necessary as possible vacuum pump damage may result.
BATTERY CHARGING
On 7305P series, the units are equipped with a factory-installed rechargeable battery. The unit will have a light for low battery and charge indication. On 7305D series, the units are not
factory equipped with a rechargeable battery; check with your equipment provider to determine if your unit has been upgraded with a rechargeable battery.
When you connect the unit to an AC or DC power source using the AC adapter or DC power cord, the green external power light will illuminate. The yellow charge indicator will be
illuminated while the battery is charging. Verify that this illuminates when charging begins. As the charge nears a full charge, the yellow LED may flash on and off for several minutes. This is
normal.
NOTE – Charge battery for a minimum of 17 hours before first use.
NOTE – Fully recharge battery after each use. The unit will continue to float charge the battery after the charge indicator turns off, so leave the unit connected to AC when not in use.
CAUTION– Discharging the battery completely will shorten the life of the battery. Do not operate the unit more than a few minutes if the low battery indicator light is lit. Recharge as soon as
possible.
NOTE – Unit run time will decrease as the battery ages.
NOTE – Unit run time will also be reduced by letting the battery sit at a discharged state for extended periods.
STORAGE NOTE – Battery should be charged for a minimum of 17 hours prior to storage, and at least once every 6 months. Important – If battery recharge is delayed beyond 6 months,
battery may be able to provide full run time after completion of 3 full charge and discharge cycles.
NOTE– A fully charged battery will provide approximately 60 minutes of continuous operation at a zero vacuum level (free flow). Operation time will decrease with higher vacuum levels.
NOTE– When charging the battery, use an external power source and verify that the charge light illuminates when the unit is in the “Off’ position. If the battery does not charge, please be
sure the model you are using has a battery installed prior to contacting your authorized DeVilbiss Healthcare provider.
NOTE– The internal rechargeable battery is sealed lead-acid. Contact your local authorities for instruction on proper disposal.
NOTE– Do not connect the AC adapter to an outlet controlled by a switch to ensure power is supplied to unit at all times.
NOTE– Do not connect the DC power cord to an outlet that is not constantly energized.
CLEANING INSTRUCTIONS
Preparation
1. Shut off unit using power switch and allow vacuum to Disconnect power source from the DC input receptacle on the unit.
2. Disconnect tubing and remove container from
3. Carefully remove lid and empty
NOTE– Container should be emptied and cleaned after each use.
warning
To prevent possible risk of infection from contaminated cleaning/disinfection solutions, always prepare fresh solution for each cleaning cycle and discard solution after each use.
Disposable Collection Container with Internal Filter Cartridge
The disposable collection container and lid are meant for single-patient use.
1. Remove filter cartridge and 4-3/8” tubing and set aside.
NOTE– Filter MUST NOT get wet. The filter material cannot be removed from the elbow (figure A).
warning
Do not remove float ball from lid. If removed, float ball may pose a choking hazard (figure B).
2. Wash container, lid and splash guard in warm water/dishwashing solution. Rinse with clean, warm water.
3. Soak in 1 part vinegar (>=5% acetic acid concentration) to 3 parts water (131˚F-149ºF/55˚C-65˚C) solution for 60 minutes. Rinse with clean, warm water and air dry.
NOTE– The disassembled container may also be washed in a dishwasher, top shelf only, using a cycle with a water temperature between 131ºF-149ºF/55ºC-65ºC.
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