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Class1 Digital Oxygen Remaining User Manual

Page 5

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page 5 of 6 pages

Engineering
Standards

Name

Identifier

Instructions

Engineering Standard Number

C1-102264-A

Digital Oxygen Remaining System

All of the digital displays have a built in lamp test feature.

The password to activate this function is L L R L L.

When activated, all segments on the display LED’s will illuminate for a few
seconds and then return to normal operation.

The digital displays that utilize a pressure sensor have a sensor check feature.

The password to activate this function is L R R L R R.