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Basic Operation of the M400E Analyzer M400E Ozone Analyzer Operator’s Manual
6.4.4.3. RNGE MODE SNGL: Configuring the M400E analyzer for Single Range
Mode
The single range mode sets a single maximum range for the both the A1 and A2 analog outputs. If the single
range is selected both outputs are slaved together and will represent the same reporting range span (e.g. 0-500
ppb), however their electronic signal levels may be configured for different ranges (e.g. 0-10 VDC vs. 0-.1 VDC;
See Section 7.4.3).
This Repo
rting range can be set to any value between 0.1 ppb and 10,000 ppb. To select
SINGLE range mode
and set the upper limit of the reporting range, press:
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK MORE EXIT
SAMPLE RANGE=500.0 PPB O3= XXXX
<TST TST> CAL SETUP
SETUP X.X RANGE MODE MENU
MODE SET UNIT EXIT
SETUP X.X RANGE MODE:SNGL
SNGL DUAL AUTO ENTR EXIT
SETUP X.X RANGE MODE:SNGL
SNGL DUAL AUTO ENTR EXIT
SETUP X.X RANGE MODE MENU
MODE SET UNIT EXIT
SETUP X.X RANGE:500.0 Conc
0 0 5 0 0 .0 ENTR EXIT
Toggled these keys to
select the upper
SPAN limit for the
reporting range
EXIT discards the new
setting
ENTR accepts the
new setting
NOTE
This is the default reporting range mode for the analyzer.
72 04315 Rev. C1