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Operating Instructions Teledyne API – T101 Operation Manual
88
4.6.3.2. Analog Output Calibration Mode
Analog output calibration should be carried out on first startup of the analyzer (performed
in the factory as part of the configuration process) or whenever recalibration is required.
The analog outputs can be calibrated automatically, either as a group or individually, or
adjusted manually.
In its default mode, the instrument is configured for automatic calibration of all channels,
which is useful for clearing any analog calibration warnings associated with channels that
will not be used or connected to any input or recording device, e.g., datalogger.
Manual calibration should be used for the 0.1V range or in cases where the outputs must
be closely matched to the characteristics of the recording device. Manual calibration
requires the AUTOCAL feature to be disabled.
To calibrate the outputs as a group, activate the ANALOG I/O configuration menu (see
Section 4.6.3), then press:
DIAG AIO AUTO CALIBRATING CONC_OUT_1
AUTO CALIBRATING CONC_OUT_2
AUTO CALIBRATING TEST_OUTPUT
Exit at any time
to return to the
main DIAG
menu
DIAG
A
NALOG I / O CONFIGURATION
PREV NEXT ENTR EXIT
DIAG AIO
A
OUTS CALIBRATED: NO
< SET SET> CAL EXIT
If AutoCal has been
turned off for any
channel, the message
for that channel will be
similar to:
NOT AUTO CAL
CONC_OUT_1
Exit to return to
the I/O
configuration
menu
STARTING FROM DIAGNOSTIC MENU
(see Section 6.9.1)
If any of the c hannels have
not been calibrated this
message will read NO.
DIAG AIO AOUTS CALIBRATED: YES
< SET SET> CAL EXIT
07266B DCN6485