Figure 9−12 Micro Diagnostic Tree - Condition 8 - Programming Problems With Pc Cards - Carrier VECTOR 6500 Operation & Service Manual

START HERE
Are you trying to load an older
version of software than the version
in the micro?
Insert the PC Card into the PC Card slot on
the front of the micro. Be certain that the
instructions label on the download card is
facing the "Caution" label on the micro. Do
not force the card into the slot. Handle the
card from the edges. Did you find and
correct the condition?
Does the MessageCenter acknowledge a
program card was nstalled by displaying
"OLD SOFTWARE," "NEW SOFTWARE"
or "SAME SOFTWARE"?
YES
System OK
YES
YES
Using the ReeferManager
Program, install Program
card into computer and
re-install the correct .bex file.
Software has finished
loading.
Is the card status LED flashing 1/2
second on and 1/2 second off?
NO
Micro does not recognize the card. Try another
program card, or use MicroProgrammer.
Figure 9−12 Micro Diagnostic Tree - Condition 8 - Programming Problems With PC Cards
YES
NO
NO
Verify you are using a Program PC card and not
NO
another PC card. Did you find and correct the
condition?
Once the unit shuts down to begin the
software installation process, the suction
modulation valve closing process begins. The
software installation processes will not begin
YES
until the CSMV is completely closed, which
will delay the actual process for about 45
seconds. Did you find and correct the
condition?
Micro display will show
"ENGINE AND MICRO WILL
STOP NOW" and engine will
stop. Did you find and correct
the condition?
NO
The display will show " INSTALLING PROGRAM SOFTWARE."
Make sure you wait until the display shows "INSTALLL COMPLETE"
before removing card. Did you find and correct the condition?
NO
Does MessageCenter display "CARD DATA CORRUPT - CANNOT LOAD"?
YES
NO
YES Is the card status LED on solid?
NO
YES
Does the MessageCenter say
"OLD SOFTWARE: CANNOT LOAD"?
NO
YES
Once a newer version is installed into the
micro, it is no longer possible to load
previous software. Newer versions can be
loaded as released.
Place card back
NO
into the micro and
try again. Did this
solve the problem?
YES
Has the card status
LED been illuminated for
more than 5 minutes?
NO
Wait at least 5 minutes.
9−21
System OK
YES
NO
Can the card be read by the
ReeferManager program?
YES NO
Possible
defective
NO
PC card. Retry
operation with
another card.
YES
System OK
There is a problem loading
the software. Turn unit
Main Power switch
YES
off. Remove the Program
card and try again.
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