Warm Up; Warning Messages; Table 3-11: Front Panel Display During System Warm-Up - Teledyne T360 Operation Manual

Teledyne API Model T360/T360M Operation Manual

3.7.2. Warm Up

Table 3-11: Front Panel Display During System Warm-Up

NAME COLOR
Conc field N/A
Mode field N/A
Param field N/A
STATUS LEDs
Sample Green
Cal Yellow
Fault Red

3.7.3. Warning Messages

TEST deactivates warning
messages
NOTE:
If the 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
07272B DCN6552
During the warm-up period various portions of the instrument's front panel may
behave as indicated in Table 3-11.
BEHAVIOR
Displays current,
compensated CO
2
Concentration
Displays current
mode, e.g.,
SAMPLE"
Displays menu items
and messages.
On
Off
Blinking
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 30 minutes warm up period is over, investigate their cause using the
troubleshooting guidelines in Section 8 of this manual.
To view and clear warning messages, press:
SAMPLE HVPS WARNING
TEST CAL
SAMPLE RANGE=500.000 PPM
< TST TST > CAL
SAMPLE
TEST CAL
Make sure warning messages are
not due to real problems.
SIGNIFICANCE
This is normal operation, but deemed inaccurate during the
warm-up period.
Instrument is in Sample mode but is still in the process of
warming up. (DAS holdoff period is active)
Refer to Table 3-12 for a list and descriptions of warning
messages.
Unit is operating in sample mode; front panel display is
being updated.
Flashes On/Off when adaptive filter is active
The instrument's calibration is not enabled.
The analyzer is warming up and hence out of specification
for a fault-free reading. Various warning messages appear
in the Param field.
CO2 = 0.00
MSG CLR SETUP
CO2 = 0.00
MSG CLR SETUP
HVPS WARNING CO2 = 0.00
MSG CLR SETUP
Getting Started
MSG activates warning
messages.
<TST TST> keys replaced with
TEST key
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 analyzer returns to
SAMPLE mode
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