Micro Diagnostic Tree - Condition 6 - Datalink Data Recorder Data Download Problemswhen Using Reefermanager And A Download Cable. Data File Analysis P; Figure 9−10 Micro Diagnostic Tree - Condition 6 - Datalink Data Recorder Data Download - Carrier VECTOR 6500 Operation & Service Manual

Single-temp trailer and rail refrigeration units with advancet microprocessor
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"CONNECTION OK"
Are the dates for the
data on the download
screen?
NO
DataLink data recorder date &
time may be set wrong. Set the
correct date & time. Did you find
and correct the condiditon?
NO
Did you have a communication
failure during a download?
NO
When viewing down
loaded data, does all the
data appear on Jan 01,
1970 or Jan 01, 1998?
NO
When viewing the
DataLink data recorder
download in Reports, a
date & time have never
specific sensor or event
been set. Set date & time.
does not show up in the
Operate the system in
data file. The
order to verify the repair.
Reports data filter
settings may be set
incorrectly or specific
sensors and events may
not be recorded.
DataLink data recorder is
not configured properly.
Use the Reports Data
Filter pull down menu to
set sensors & events to
be viewed OR use
ReeferManager to
correctly set up recording
parameters. Operate the
system in order to verify
the repair.
Figure 9−10 Micro Diagnostic Tree - Condition 6 - DataLink Data Recorder Data Download Problems
When Using ReeferManager and a Download Cable. Data File Analysis Problems Using Reports
START HERE
What does the
ReeferManager program
display on the bottom of
the screen of your PC?
YES
System
OK
YES
YES
YES
Intermittent communication
problem. Ensure AC cord is
properly connected or PC battery
is fully charged. Did you find
and correct the condition?
YES
Verify PC power saving features
are OFF. (I.E. screen saver, monitor
time out, hard disc time out, auto
YES
power down/sleep mode).
Did you find and correct the condition?
Verify the integrity of the
download cable and
YES
connections. Did you find
and correct the c ondition?
System
OK
NO
Go to Condition 1 -
Unit does not operate.
NO
NO
NO
Use PC
Download Card
to download
data.
9−19
"NOT CONNECTED"
There is no
serial
connection.
Is the micro
status light
YES
blinking 1
second on & 1
second off?
Verify the integrity of
the download cable
and connections.
Did you find and
correct the condition?
YES
NO
Use the tech interface con-
nector to verify that down-
load port wiring is correct
and doesn't have an open,
YES
high resistance or a short.
Refer to Section 5.2. Did
you find and correct the
condition?
NO
Verify the correct com port is
selected in the PC software. See
YES
Help>Contents>PC Setup for
additional information. Did you
find and correct the condition?
NO
Verify com port availability
(I.E. infrared devices
turned off, PDA applica-
YES
tions turned off, computer
has 9 pin serial port or use
a recommended USB to
serial port adapter. Did you
find and correct the
condition?
System
NO
OK
Use PC
Download Card
to download
data.
62-11389

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