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ANNUNCIATORS
Note that annunciators are turned on to indicate that the display is in the mode corresponding to the
annunciator label and that the annunciators flash on and off to indicate that the 748P is waiting for
an input from the keyboard for the mode indicated by the flashing annunciator.
GROSS
The
GROSS
annunciator is turned on to indicate that the displayed weight is the gross weight.
TARE
The
TARE
annunciator is turned on to show that the displayed weight is the tare weight.
NET
The
NET
annunciator is turned on to show that the displayed weight is the net weight (gross weight
less tare weight).
ZERO
The
ZERO
annunciator is turned on to indicate that the weight is within +/- 1/4 division of the center
of zero.
ID
The
ID
annunciator is turned on to indicate that the value displayed is the identification number
currently in use.
TRUCK
The
TRUCK
annunciator is used by the Truck Storage feature and is turned on to show that the
indicator is performing a truck storage function. It is used in conjunction with the
ID
annunciator to
indicate when a permanent ID number is to be entered.
TIME-DATE
The
TIME/DATE
annunciator is turned on when the display is showing either the time or date.
STABLE
The
STABLE
annunciator is identified with two (2) small triangle shapes and is turned on when
the weight display is stable. This means that the change in successive weight samples is less than
the motion limits selected during setup and calibration of the instrument.
BIN/PWC
The
PWC
annunciator is turned on to indicate that the bar graph elements under the numerals 1
through 8 to the left of the arrow are being used to indicate the preset weight comparator status.
When this annunciator is turned off, the bar graph is used to present an analog representation of a
selected portion of the weight range.
ACCUM
The
ACCUM
annunciator is turned on to indicate that the value displayed is the contents of the
accumulator associated with the currently selected ID number.
FUNCT
The
FUNCT
annunciator is used by the Selectable Ticket Print Format feature and is turned on to
show that the value displayed is the currently selected format.
1 THROUGH 8
These annunciators are actually part of the bar graph display elements. With the
PWC
annunciator
turned on, two (2) bar graph display elements, located beneath each of the eight (8) preset weight
numbers, are turned on to indicate that the displayed weight equals or exceeds the corresponding
Preset weight comparator value less its Trim weight value.
TRUCK STORAGE OPERATION
Note that the truck storage feature must have been enabled during setup and calibration of the 748P
to be operational. If it was not enabled the following functions CANNOT be performed. NOTE: The
truck storage is disabled if the Dual Interval feature has been selected and the decimal point setting
for the High Interval differs from the decimal point setting for the Low Interval.
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