Doran 4300 Руководство по эксплуатации - Страница 11

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Лестницы Doran 4300. Doran 4300 12 страниц.

Печатать страницу
Scale Messages:
Message
"donE" Function Complete
"Abort" Aborted Function
"rEL Pb" Release push
button.
"Ldg 0" Loading zero.
"CLr Ac" Clear
accum/counter
Common Problems and Solutions
Problem:
Weight reading will not
repeat or scale does not
return to zero when weight
is removed.
Scale weighing range is
limited, and will not indicate
full capacity or go into
overload.
Scale will not come to zero
when the ZERO button is
pressed.
Weight readings don't seem
to be correct.

Troubleshooting

Meaning
The scale has successfully completed the requested
action.
The requested action has been canceled prior to
completion.
The scale has detected that a key has been depressed for
more than 3 seconds.
The scale is attempting to zero the scale upon startup.
This message will remain until scale is stable.
The Accumulator and Counter values are cleared out of
nonvolatile memory.
What to Do or Check:
Make sure that there is nothing caught in the platform under
or around the load cell or spider interfering with its
movement.
Make sure that there is nothing caught in the platform under
or around the load cell or spider which would interfere with
their movement.
Make sure all four overload stops are properly set. Take the
platter off the platform, invert it and place it back on the
spider. With 1/2 of the scale's capacity in test weights
concentrated over a corner of the platform, there should be
approximately 1/32" of clearance between the stop and the
bottom of the spider. Check all four corners then recalibrate
the scale. If the problem persists, it is possible that the
scale is being shock-loaded causing the load cell to be
shifted.
Make sure that the scale is stable ("MOT" annunciator is
off) when ZERO is pressed. If excessive motion is a
problem, then it may be necessary to activate the latching
zero feature (2Od) or lengthen the filter time (Av C32).
There may be a problem with the touch-panel or main
board.
Make sure that there is nothing caught in the platform under
or around the load cell or spider which would interfere with
their movement.
Check the scale's accuracy with a test weight. Recalibrate if
necessary.
11