Teledyne 3010MA - Paramagnetic oxygen analyzer, includes 0-100% range - Manual (Page 56)

Part 1 Control Unit Model 3010MA
56 Teledyne Analytical Instruments
However, the digital readout and the RS-232 output of the
concentration are unaffected by the fixed range. They continue to read
accurately with full precision. See Front Panel description in Chapter 1.
4.6.1 Setting the Analog Output Ranges
To set the ranges, enter the range function mode by pressing the
Range button on the front panel.
L—0.00 M—95.00
H—98.00 Mode—AUTO
Use the < > arrow keys to blink the range to be set: low (L), medium
(M), or high (H).
Use the
 arrow keys to enter the bottom value of the range (all
ranges end at 100 %). Repeat for each range you want to set. Press Enter
to accept the values and return to Analyze mode. (See note below.)
Note: The ranges must be increasing from low to high. For example, if
range 1 is set as 95-100 % and range 2 is set as 98-100 %, range 3
cannot be set as 96–100 % since it is lower than range 2.
4.6.2 Autoranging Analysis
Set your analysis ranges as in 4.6.1, above. Leave Mode in Auto, or
use the arrow buttons to change back to Auto.
4.6.3 Fixed Range Analysis
The autoranging mode of the instrument can be overridden, forcing
the analyzer DC outputs to stay in a single predetermined range.
To switch from autoranging to fixed range analysis, enter the range
function by pressing the Range button on the front panel.
Use the < > arrow keys to move the blinking over AUTO.
Use the
 arrow keys to switch from AUTO to FX/LO, FX/MED, or FX/HI to
set the instrument on the desired fixed range (low, medium, or high).
L—0.00 M—95.00
H—98.00 Mode—FX/LO
or
L—0.00 M—95.00
H—98.00 Mode—FX/MED