Auto Range Mode (Auto) - Teledyne 100E Instruction Manual

Model 100E Instruction Manual
To set the ranges press following keystroke sequence
SAMPLE* RANGE = 500.000 PPB
< TST TST > CAL
PRIMARY SETUP MENU
SETUP X.X
CFG DAS PASS CLK MORE
RNGE
SETUP X.X
RANGE CONTROL MENU
SET UNIT
MODE
SETUP X.X RANGE MODE:
SNGL AUTO
DUAL
SETUP X.X RANGE MODE:
SNGL DUAL AUTO
In DUAL range mode the LOW and HIGH ranges have separate slopes and
The two ranges must be independently calibrated.

6.5.5. Auto Range Mode (AUTO)

In AUTO range mode, the analyzer automatically switches the reporting range between
two user-defined ranges (low and high). The unit will switch from low range to high
range when either the SO
will return from high range back to low range once both the SO
75% of the low range span.
In AUTO Range mode the instrument reports the same data in the same range on both
the A1 and A2 outputs and automatically switches both outputs between ranges as
described above. Also, the RANGE test function displayed on the front panel will be
replaced by two separate functions:
RANGE1: The LOW range setting for all analog outputs.
RANGE2: The HIGH range setting for all analog outputs.
The high/low range status is also reported through the external, digital status bits
(Section 6.8.1).
045150102 Rev XB1
SO2 =X.XXX
SETUP
EXIT
EXIT
SNGL
ENTR EXIT
DUAL
EXIT
ENTR
offsets for computing SO
concentration exceeds 98% of the low range span. The unit
2
.
SETUP X.X RANGE CONTROL MENU
MODE UNIT
SET
SETUP X.X
LOW RANGE: 500.0 Conc
0 0 1 0 0
SETUP X.X
HIGH RANGE: 500.0 Conc
0 0 5 0 0
SETUP X.X
RANGE CONTROL MENU
MODE SET UNIT
NOTE
concentration.
2
Operating Instructions
EXIT
EXIT
.0 ENTR
Numeral Keys
to set the upper
limit of each
EXIT
.0 ENTR
EXIT
concentration falls below
2
Toggle the
range.
EXIT Returns
to the Main
SAMPLE Display
67