Dive Rite O2ptima Betriebsanweisung PDF herunterladen (Seite 26)

O2ptima Manual –User Guide – Rev 1.2 Page 26 of 26

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Asseer & Associates, 5609 Power Road, Ottawa, Ontario, K1G 3N4

Troubleshooting

Issue / Problem Solution

Positive and/or negative pressure tests can

not be preformed

• Ensure all fittings are secured.

• Ensure DSV is fully closed.

• Ensure over pressurization valve is

fully closed.

• Spray all connections with soap and

water mixture. Fill breathing loop

and inspect for small bubbles.

Tighten any loose connections.

Oxygen cell calibration

• Ensure the loop is flooded with

100% O2.

• Verify that each cell is producing

over 40 mV.

• Verify wiring harness and clean all

connections on the harness and

connection block.

Handsets are in dive mode at the surface

• Verify that the proper sea level has

been set on the unit.

• Verify that the pressure transducer is

clear of any dirt or accumulated salt

deposit due to improper rinsing.

Handsets reset to start up screen

• Change batteries.

• Verify cap and spring for any

accumulated residue.

• Verify the bottom of the battery

compartment for any accumulated

residue.

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Dive Rite O2ptima Betriebsanweisung Seite 26