ResMed C16389 Using DC Power to Run the Vpap Malibu, Helpful Hints, Starting Out, Mouth Leaks

268106r1.book Page 25 Thursday, November 30, 2006 2:35 PM

Table 1: Definitions of Mask-Fit Star Rating

Star rating	Definition
*****	Excellent
****-	Very good
***- -	Good
**- - -	Adjust mask
*- - - -	Adjust mask
HIGH LEAK	Adjust mask

Using DC Power to Run the VPAP Malibu

The VPAP Malibu can be run on DC in the case of power failure. ResMed supplies separately a converter that allows a 12V or 24V battery to be connected to the DC input of the VPAP Malibu. When using DC, power is turned on and off via the switch on the connector to the power source, not the power switch at the back of the VPAP Malibu. The DC converter is a separate accessory that can be purchased through your ResMed distributor.

The humidifier heater will be automatically disabled when the VPAP Malibu is operating from the DC supply.

Power consumption of the VPAP Malibu varies with treatment settings. Adequate battery type and size is required before operation on DC, and it is recommended that you contact ResMed’s Technical Services division or ResMed's website for information on your specific application.

CAUTION

! • The VPAP Malibu uses 24V DC power. Only connect the VPAP Malibu to DC power using the ResMed DC-24/30 Converter specified for this application.

• Do not connect both AC and DC power cords to the VPAP Malibu at the same time.

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Helpful Hints

Starting Out

Mouth Leaks

When using a nasal mask, try to keep your mouth closed during treatment. Air leaks from your mouth can decrease the effectiveness of your treatment. If mouth leaks are a problem, a full face mask or chin strap may help. Contact your clinician or equipment supplier for further details.

Operating Instructions 25