TSI Instruments dusttrak II 8530, Руководство по эксплуатации и обслуживанию

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Chapter 5 56
Symptom Possible Cause Corrective Action
Run Mode
Error: The
selected log
mode will
exceed the
allowed
number of
samples The selected Run Mode
program is programmed
to save more samples
then is room in memory Reduce the number of samples
by reducing the test length or
increasing the logging interval
Instrument
runs slow Large amount of data in
memory Large data files or many small
data files will cause instrument
to slow, due to need to read
and display large amounts of
data
No display Unit not switched on Switch unit on
Low or dead batteries Recharge the batteries or plug
in the AC adapter
No touch -
screen
response Instrument currently
busy The instrument will take time to
open large data files and save
configuration information.
During this time, the instrument
will not respond to additional
touchscreen touches
Instrument Touchscreen
is locked If the lock in the title bar is red,
unlock the instrument following
the instructions in the
Chapter
3, Operation: Title Bar section
of this manual
Analog output
does not work Cable/connector not
correctly installed Make sure cable connector is
fully seated
Output wired with
reverse polarity Make sure analog out (+) and
analog ground (-) are wired
correctly to data-logger
Analog output
is not in
proportion to
display Analog output range in
DustTrak monitor may
be set incorrectly Check analog output setting in
the
Setup->Analog screen.
Make sure the channel of
interest is selected. Make sure
that the correct output (0 to 5V,
4 to 20 mA) is selected
Data logger scaling
factor may be set
incorrectly Review the scaling factor set in
the Setup-Analog screen
Alarm output
does not work Alarm function not
turned on Turn the alarm function on in
the
Settings->Alarm screen