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Getting Started Teledyne API M100E Analyzer Operation Manual
38
3.5.2. WARM UP
The M100E requires about 60 minutes warm-up time before reliable SO
2
measurements can be taken. During
that time, various portions of the instrument’s front panel will behave as follows. Refer to Figure 3-1 for
locati
ons.
Table 3-8: Front Panel Display during System Warm-Up
NAME COLOR BEHAVIOR SIGNIFICANCE
Concentration
Field
N/A
Displays current,
compensated
SO
2
Concentration
This is normal operation.
Mode Field N/A
Displays blinking
“SAMPLE”
Instrument is in sample mode but is still in the process of
warming up. (iDAS holdoff period is active)
STATUS LED’s
Sample Green On
Unit is operating in sample mode; front panel display is being
updated.
Flashes On/Off when adaptive filter is active
Cal Yellow Off The instrument’s calibration is not enabled.
Fault Red Blinking
The analyzer is warming up and hence out of specification
for a fault-free reading. Various warning messages will
appear.
3.5.3. WARNING MESSAGES
Because internal temperatures and other conditions may be outside be specified limits during the analyzer’s
warm-up period, the software will suppress most warning conditions for 30 minutes after power up. If warning
messages persist after the 60 minutes warm up period is over, investigate their cause using the troubleshooting
guidelines in Section 12.1.1.
To view and
clea
r warning messages, press:
Suppresses the
warning messages
Press CLR to clear the current
message.
If more than one warning is
active, the next message will take
its place.
Once the last warning has
been cleared, the RANGE
function will be displayed in
the analyzer’s main
MESSAGE FIELD.
NOTE:
If a warning message persists after
several attempts to clear it, the message
may indicate a real problem and not an
artifact of the warm-up period
SAMPLE SYSTEM RESET
TEST CAL MSG CLR SETUP
SAMPLE SYSTEM RESET
TEST CAL MSG CLR SETUP
SAMPLE SYSTEM RESET
TEST CAL MSG CLR SETUP
SYSTEM SYSTEM RESET
TEST CLR SETUP
MSG returns the active
warnings to the message
field.
STANDBY RANGE=500.0 PPB SO2=XXXX
TEST CAL MSG SETUP
Figure 3-11: Warning Messages
04515F DCN6048