Teledyne T100, Инструкция по эксплуатации, Страница: 108 / 404

Operating Instructions Teledyne ML - T100 UV Fluorescence SO2 Analyzer
108
4.8.4.2. ANALOG OUTPUT CALIBRATION MODE
Analog output calibration should to 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 from the DIAG Menu (refer to Figure 4-17), then press:
DIAG AIO AUTO CALIBRATING CONC_OUT_1
(continues for any active channels)
AUTO CALIBRATING TEST_OUTPUT
Exit at any time
to return to the
main DIAG
menu
DIAG ANALOG I / O CONFIGURATION
PREV NEXT ENTR EXIT
DIAG AIO AOUTS 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
If any of the channels have
not been calibrated this
message will read NO .
DIAG AIO AOUTS CALIBRATED: YES
< SET SET> CAL EXIT
Figure 4-21: DIAG
– Analog Output Calibration Mode