Inova CTPT-3LPZ User Manual

If the batteries are dead and you cannot replace them,

switch to Continuous Flow mode by pulling the CF switch out.

The unit will deliver 2 liters per minute of flow and cannot be

adjusted.

Continuous Flow mode does not require batteries.

See the “Changing the Batteries” (pg 14) section in this

manual for more information.

6. To stop continuous, push the CF switch

in and hold the power button until the

power is off. The lights will illuminate

and count down from 5-1 and then

shut off.

If the SmartDose Liquid Oxygen Portable is in Continuous

Flow mode, a small amount of oxygen will still be delivered.

The portable must be powered off and the CF switch pushed

in to completely turn off the flow of oxygen.

If using rechargeable batteries, it is recommended to use

>1800 mAh Ni-MH (Nickel Metal Hydride) batteries. Do NOT

mix battery types.

NOTE

Starting Oxygen Delivery from the SmartDose Liquid Oxygen

Portable

To receive oxygen from your SmartDose Liquid Oxygen Portable, follow

these steps.

1. Push the cannula breathing tube

firmly onto the oxygen outlet

port. Adjust the cannula breathing

tube to the proper position on your

nose so that you will be able to

breathe the oxygen comfortably.

2. Turn on the SmartDose Liquid Oxygen Portable by pressing and

holding the Power Button until all of the numerical LEDs

(1 through 5) light up.

Be sure that the CF (Continuous

Flow/SmartDose) switch is pushed

in as shown, confirming that your

Liquid Oxygen Portable is in the

SmartDose mode.

4. Gaseous oxygen is now flowing from your SmartDose Portable,

and with each breath you should receive your set dose of oxygen

and the set Dose Indicator Light will illuminate with each breath.

In order for the SmartDose Portable to determine resting breath

rate, the patient must rest 1-2 minutes before beginning activity.

5. Keep an eye on your SmartDose Liquid Oxygen Portable’s battery

power.
• The Battery Indicator Light only monitors battery power and

does not indicate whether there is liquid oxygen in the reservoir.

• When the battery indicator lights up red with each breath, it is

time to replace the batteries.

• The battery indicator will remain lit red (not blinking with each

breath) if the batteries are totally depleted.

NOTE

Activation Button

Set your prescribed setting (1 to 5)

by pressing the Activation Button

until the correct setting is illuminated.

There is no need to change your setting with the

Activation Button.