Cardinal Detecto, Руководство по эксплуатации

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4.3 OPERATION WEIGHING,SAMPLING AND COUNTING
, Cont.
4.3.6 TO ZERO THE GROSS WEIGHT
1. With the display in weight or count mode...
2. Press the ZERO key. The tare weight will be set to zero and a new gross weight
center of zero point will be established. If the display was in count mode, the
count will be set to zero. If the display was in the weight mode, a zero gross
weight will be displayed and the GROSS indicator will illuminate. In either case,
the ZERO indicator will illuminate.
4.3.7 TO ENTER A KNOWN TARE WEIGHT
1. With the scale in any weight or counting mode...
2. Press the TARE key. The display will show the previously entered tare weight
and the TARE indicator will illuminate.
3. Key in desired tare: pounds with decimal point followed by ENTER; or
pounds-ENTER, ounces-ENTER (depending upon the weight units in effect).
4. The scale will change to weight mode. Gross weight will be displayed if the tare
is zero, and the GROSS indicator will illuminate. If the tare is non-zero, net
weight will be displayed (gross minus tare) and the NET indicator will illuminate.
4.3.8 COUNTING WITH A KNOWN AVERAGE WEIGHT PER PIECE
1. Press the WT/PC key.
2. Key-in desired average piece weight value in decimal pounds format only via the
numeric keypad followed by ENTER. Place items to be counted on scale then
press the COUNT key.
3. Read count on display.
4.3.9 TO DISPLAY WEIGHT PER PIECE OR PIECE PER WEIGHT
1. To display the average weight per piece, based on the most recent sample,
press the WT/PC key.
2. To display the average number of pieces per pound, press the PC/WT key. The
appropriate indicator will illuminate.
4.4 TEST MODE OPERATION
4.4.1 To Enter the Test Mode
1. Press the test mode pushbutton located on the bottom of the scale. It will be
necessary to lift one side of the scale to gain access to this button. (see figure
8.1)
2. The selection of the test mode is indicated by a "T" shown at the rightmost
display position.
3. While in the test mode note that the only keys that are active are the lb, lb-oz,
and zero keys. All others are disabled.
4. While in the test mode the weight will be displayed in graduations of 0.01 ounce
or 0.001 pound.
4.4.2 To Exit The Test Mode
1. Press the test mode pushbutton a second time to resume normal operation. The
"T" in the display will be replaced by a "1" to indicate selection of the normal
operating mode and scale no.1. (see figure 8.1)