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SAMPLE KEY 
Used to set a sample count number into memory. When a known number of pieces are set on 

the platform, the number would be programmed and then the SAMPLE key would be pressed 

to store the number. 
CLEAR KEY (CE) 
Used to cancel a numeric programming entry or to cancel unit weight data. 
CHECK KEY 
Used to toggle between Normal counting and Check operations. 
MEMORY KEY (M+) 
Stores accumulated count data when pressed. 
CANCEL MEMORY KEY (CM) 
Press to clear the memorized data. 
TOTAL KEY 
Press to toggle between normal operation and recalling stored data. 

Tare Operation 

Before beginning, confirm that the ZERO indicator (small down arrow on bottom left of the WEIGHT 

LCD ) is ON and the weight display reads zero. If the indicator and the display do not show zero, 

press the ZERO key and observe again. Use one of the two following Tare methods: 

 

Push-button Tare 

1.  Place the Tare weight on the platform. 

2.  Press the TARE key. The NET down-arrow indicator will appear on the bottom right hand side 

of the WEIGHT LCD (LCD on left) and the WEIGHT display will read zero. 

3.  Remove the Tare weight from the platform. The WEIGHT display will indicate a negative 

reading. The reading will be negative in the amount of the TARE weight. 

4.  When objects are weighed, the reading will be the object weight minus the TARE value. 

5.  To remove the previous Tare value from memory, remove the weight from the Scale platform 

and press the TARE key so that the NET indicator turns off and the WEIGHT display returns to 

zero. 

 

Keypad Tare 

1.  Set the known weight of the Tare object using the numeric and decimal keys on the Scale’s 

keypad. Use the PIECE WEIGHT LCD (center) to observe the weight as it’s being entered. 

2.  Press the TARE key. The NET indicator will illuminate on the WEIGHT LCD and the WEIGHT 

display will indicate a negative reading. The reading will be negative in the amount of the 

TARE weight. 

3.  When objects are weighed, the reading will be the weight minus the TARE value. 

4.  To remove the previous Tare value from memory, Remove the weight from the Scale platform 

and press the TARE key so that the NET indicator turns off and the WEIGHT display returns to 

zero. 

 

 

 

 

 

 

 

Содержание 160273

Страница 1: ...User s Manual Battery Operated Counting Scale MODEL 160273...

Страница 2: ...horized modification Extech specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct indirect incidental or consequentia...

Страница 3: ...Weight Piece Weight and Quantity Status LED Red Battery drained Green fully charged Amber some charge Status LCD arrows LCD status arrows for Zero Net weight Light samples Add samples Max Weight 25 l...

Страница 4: ...begin charging the Scale The CHARGE LED light that is located between the PIECE WEIGHT and the QUANTITY LCD displays will turn green when the internal battery is fully charged A red charge light indic...

Страница 5: ...h to provide an accurate count LIGHT SAMPLE INDICATOR Located on the lower left hand side of the PIECE WEIGHT LCD this down arrow indicator appears when the piece sample is not heavy enough to provide...

Страница 6: ...om right hand side of the WEIGHT LCD LCD on left and the WEIGHT display will read zero 3 Remove the Tare weight from the platform The WEIGHT display will indicate a negative reading The reading will b...

Страница 7: ...or is made while programming press the CE key Cancel entry to clear the LCD and start again 4 The ADD SAMPLES indicator will appear on the lower right hand area of the PIECE WEIGHT LCD center if the t...

Страница 8: ...Mode Note Use the WT SET key to step through the following parameters Any changes made by the user while stepping through the parameter list must be followed by a TARE keypress in order to store data...

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