Teledyne T200 Operation Manual page 91

Teledyne API – T200 NO/NO
5.4.3.3. SETUP  RNGE  MODE  AUTO: CONFIGURING THE T200 ANALYZER FOR AUTO
RANGE MODE
I
MPORTANT
06858E DCN7057
/NO Analyzer Operation Manual
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In AUTO range mode, the analyzer automatically switches the reporting range between
two user-defined ranges (LOW and HIGH). The same low and high span settings are
applied equally to NO, NO

The unit will switch from LOW range to HIGH range when either the NO, or NO
concentration exceeds 98% of the low range span.

The unit will return from HIGH range back to LOW range once both the NO and
NO concentrations fall below 75% of the low range span.
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The LOW & HIGH ranges referred to here are NOT the same as the low & high
physical ranges referred to in Section 5.4.1.
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 LOW/HIGH range status is also reported through the external, digital status bits
(Section 3.3.1.4).
and NO readings.
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I R
MPACT ON EADINGS OR
Setup Mode Menus
D
ATA
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