Analytical Industries GPR-2600 Series Oxygen Analyzer - Manual (Page 23)

Advanced Instruments Inc.
23
Range Mode Selection
Advance the cursor (*) to the “Sample” option as illustrated and press the green ENTER key to accept the selection.
MAIN MENU
* Sample
Span
Zero
Alarm
System
Standby
Standby
Auto Range
85⁰F 100Kpa
12/31/07 12:00:00
The following menu appears:
* SAMPLE
Auto Range
Manual Range
Bypass
Standby
Standby
Auto Range
85⁰F 100Kpa
12/31/07 12:00:00
The analyzer is equipped with five (5) standard measuring ranges (see specification) and provides users with a choice of
sampling modes. By accessing the MAIN MENU, users may select either the Auto Range or a fixed Manual Range) mode.
Note: For calibration purposes, use of the Auto Range mode is recommended. However, the user can select a fixed Manual
Range (full scale) as dictated by the oxygen content of the calibration gas.