DigiFLO HH Manual - Page 4

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Specification:

Size

Weight

with battery

Response Time

Power On Duration

Accuracy

Range

Max pressure

Temperature range

Power consumption

Battery

Battery life

Limited Warranty

Blinking Alarms

BATTERY

Reasons to replace the battery:

 BAt is seen blinking on the display.

 DigiFLO Concentrator Analyzer does not respond to a Power On.

CHANGING THE BATTERY

1. Open the rear battery compartment.

Caution: Observe proper battery installation.

2. Carefully lift the battery from its location.

3. Remove the clips from the battery.

4. Apply the clips to a new battery.

5. Position the new battery within its groove, with the clips facing the Inlet.

6. Turn ON the unit. The display should turn ON. If it does, close the battery compartment. If it

does not, replace the battery with another.

TROUBLESHOOTING

There are no user serviceable parts within the DigiFLO Concentrator ANALYZER.

If the unit fails to come ON, replace the battery with a known good battery.

If the unit fails to come on with known good battery, contact DigiFLO Technical Service for repair.

If the unit comes on and the reading are erratic or frozen, contact DigiFLO Technical Service for repair.

If the front button does not respond, contact DigiFLO Technical Service for repair.

If a segment within the display is missing or is displayed intermittently, contact DigiFLO Technical

Service for repair.

9" x 1.5" x 1"

164g

0.1 Second

2 minutes

Concentration: ±1.5%

Flow Rate: ±0.1 LPM

Pressure ±0.5%

●Concentration: 21% - 95.7% (Oxygen Concentrator range)

●Flow Rate: 0 to 20 LPM

●Pressure: vacuum to 241 KPA

280 KPA

-45 to +70°C

10ma

Single Alkaline 9V battery

1000+ read cycles

5 years

OFF – Unit operational time of 2 minutes has expired

BAt – Low battery indicator