LSI-Robway RCI-1502 HRT, Instruction Manual

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Data Logging on RCI Systems
Errors in Logger Data
On powering the display the contents of the data logger is check ed in three separate
operations. In 99% of cases these checks will all pass OK. If ho wever a check fails
the state of the logger is immediately questionable. W here possible the operator is
given the choice of erasing the suspect da ta, however, in som e instances, the logger
will automatically be erased.
If you observe an error and have the op tion to erase the logger contents, we
recommend you don't im mediately erase the logger if th ere is desired in formation
stored there, but rather download the data before then erasing.
These errors should not occur except in extenuating circum stances. If you have
trouble with log errors you should im mediately report such errors to LSI-
Robway along with the pertinent in formation about your di splay (display serial num
ber & software number)
Firstly, the control structure for the data logger is checked. If an error is found in the
control structure for any reason, then the display AUTOMATICALLY ERASES data
logger contents (becau se future loggin g is not reliable). If this error occurs the
message:
LOG CONTROL ERR!
RESETTING LOGGER
is d isplayed in the calibration window. Th e only way to retrieve any data in the
logger in this case is to send the display to LSI-Robway for analysis.
Secondly, the actual data in the logger is checked for errors. In the case that the data
is found to be suspect then the message:
LOG DATA ERROR!
<ENTER> to ERASE
is displayed in the calibrati on window. In this event the user is prom pted as to
whether to erase the logger contents. Ideally the data should be erased since it is not
totally r eliable however , the choice is pres ented so as to give the opportunity to
download the information prior to era sing the data (note erasing the data a lso clears
the lift counters).
Lastly, the lift counters are checked for erro rs. Once again, if an error is found the
user has the choice of erasing the counts or ignoring the error.
LOG COUNT ERROR!
<ENTER> to ERASE
If the error is ignored, the count values cannot be relied upon as correct.