4 Start-Up
4.1 Contents of Shipping Container:
The contents include:
Palm O2 Oxygen Analyzer
P-1088 Instruction for Use
Note: See section 6.5 for remote sensor option
and Section 8.1 for optional accessories.
The device is shipped with the batteries
and oxygen sensor installed at the factory
and is ready for calibration and use.
Any optional equipment is secured in a plastic bags and stored next to the
analyzer in the shipping container.
Inspect the box and contents for shipping damage. If any component appears
damaged, do not attempt to operate the device and contact the manufacturer
immediately, refer to section 9.
4.2 Controls
The analyzer employs a micro-processor
that is controlled by two (2) pushbuttons
located on the keypad on the front cover.
1. CAL initiates the calibration routine.
2. ON/OFF sends power to the electronics
4.3 Start-Up Test
Pressing the ON/OFF key, above right, not only
supplies power to the electronics but initiates diag-
nostic tests of the electronics and battery voltage.
Low battery voltage detected during the
Start-Up Test or normal operation causes
the LCD display to alternate between LO and
the oxygen value in the SAMPLING mode.
The sensor’s signal output must be con-
firmed by calibrating the device as described
in the following section.
6
4.4 Calibration
Electrochemical oxygen sensors generate slightly different signal outputs under
identical conditions due to variations in the thickness of the sensing membrane
and manufacturing process.
Simulate the application for optimum accuracy: Review Sections 3
Safety Warnings and 5.2 Application Considerations before proceeding.
The devices are designed to meet the requirements for both ambient
and elevated oxygen measurements but should NEVER be calibrated
with air or 21% oxygen with the intent of taking oxygen measurements
at oxygen levels above 30% oxygen.
Accordingly, the devices may be calibrated with either air (20.9%) or
100% oxygen which requires the user to make a conscious decision to
bypass or skip the recommended 100% oxygen calibration.
Set-Up:
7
Static Atmosphere Flowing Gas Stream Flowing from Tank
See Section 8.1
for optional
accessories
(35 pages)
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