Pro Trio Analyzer Manual
Page
24
NUVAIR
www.nuvair.com
9.12 Powering Off
At the home or gas reading screen, hold down the On/Off button
for a couple of seconds. The Analyzer will display “OFF” and then go blank.
9.13 Factory Reset
In case it is necessary to reset the Pro O
2
Alarm Analyzer to the factory settings,
power on the Analyzer pressing at the same time for more than one second the “On/Off” and
“Adjust” buttons. On the display will appear “res” and the instrument will go to the reading page.
In case of reset, the instrument will delete all the alarms settings, the full scale value, and
any new conversion value of Oxygen sensor will be reset to factory settings. Before
using again the instrument, it may be necessary to program again the alarm values, the
full scale value, and the Oxygen sensor calibration if changed. All the analysis
concentration shown on the display would be wrong. Wrong Oxygen analysis may lead
to death.
Resetting the Analyzer will result in all user programmed alarms and calibration being
erased and set at factory defaults.
10.0 Pro O
2
Carbon Dioxide Analyzer
The Pro CO
2
Carbon Dioxide Analyzer measures Carbon Dioxide (CO
2
) levels in gases in the
range of 0 to 2000 parts per million (ppm). It can be used to measure the CO
2
content in all
breathing gas mixes. The Analyzer is designed to verify CO
2
concentration in stored gas
cylinders as well as to monitor continuous flow of sample gas from a compressor.
Carbon Dioxide is a colorless, odorless, tasteless gas that will not support
life. Exposure to Carbon Dioxide can lead to unconsciousness and death.
The Analyzer is includes an internally mounted Sensor
with audible and visual alarms. Large Digital Display
and controls are environmentally sealed.
The Analyzer uses regulated flow within the analyzer
to deliver sample gas to the sensor. Pressurized
gases must be regulated to avoid damage to the
analyzer. Use of this Analyzer in a hyperbaric chamber
will void the owner’s warranty.
The Analyzer comes in a high impact storage case. It
is ready for use after calibration with an appropriate
certified calibration gas.
On/Off
Programming
buttons
Alarm Light
Display
Summary of Contents for Pro Trio
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