Setting The Gfc7001T Concentration Alarm Limits; Table 5-10: Co Concentration Alarm Default Settings - Teledyne GFC7001T Operation Manual

SetupTeledyne API – Model T300/T300M CO Analyzer
Note

5.10.1. SETTING THE GFC7001T CONCENTRATION ALARM LIMITS

SAMPLE RANGE=50.0 PPM
<TST TST> CAL
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK
SETUP X.X SECONDARY SETUP MENU
COMM VARS DIAG ALRM
a Single Pole Double Throw relay output accessible via the alarm output connector on
the instrument's back panel (See Section 3.3.1.4). If the CO concentration measured by
the instrument rises above that limit, the alarm's status output relay is closed.
The default settings for ALM1 and ALM2 are:
Table 5-10: CO Concentration Alarm Default Settings
ALARM STATUS
alm1
alm2
1
Set points listed are for PPM. Should the reporting range units of measure be changed (See
Section 5.4.3) the analyzer will automatically scale the set points to match the new range unit
setting.
To prevent the concentration alarms from activating during span
calibration operations ensure that the CAL or CALS button is pressed
prior to introducing span gas into the analyzer.
To enable either of the CO concentration alarms and set the limit points, press:
CO= XX.XX
SETUP
MORE EXIT
SETUP X.X
EXIT
SETUP X.X
Toggle this button to
enable/disable
the alarm
DIAG FCAL
Toggle these
buttons to Set
the alarm point
Teledyne Analytical Instruments
Disabled
Disabled
Continue pressing NEXT until the desired
Alarm is selected
CO ALRM 2, DISALBED
NEXT
CO ALRM 2: OFF
ON
CO ALARM 2=300.00 PPM
3 0 0 .0 0
LIMIT SET POINT
100 ppm
300 ppm
EDIT PRNT EXIT
ENTR EXIT
ENTR EXIT
EXIT discards the new
ENTR accepts the
new setting
1
setting
135