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12

6.

Press the 

Enter

 key to confirm the zero point again.

The scale goes through the start up routine and ends in normal 
weighing mode. 

If there is any error in the calibration, the scale will show 

CAL. Err

The scale will try to return to the previous step.

7.

If you have problems, press the 

On/Off

 key to exit the calibration mode 

and try the procedure again.

8.

Move the calibration switch back to normal weighing mode.

6.0

View Voltage and A/D Counts

You can view the battery voltage and A to D counts for diagnostic purposes. 
Follow these steps:

1.

With the calibration switch in the normal weighing mode and the scale in 
normal mode, press and hold the 

On/Off

 and 

Tare

 keys at the same time 

until the scale beeps…

Vol. X.X

 is displayed in the WEIGHT window, the word 

codE

 is 

displayed in the PIECE WEIGHT window and the A to D counts 
(code) is displayed in the COUNT window.

Vol. 

stands for voltage and 

X.X

 is the current voltage of the battery. If 

no battery is installed or the connection is not complete, 

Vol. 7.2 

will 

be displayed.

When the current working voltage is lower than 5.7V, the 

Low Batt

 

annunciator will light. 

When the voltage is lower than 5.5V, the 

Low Batt

 annunciator will 

light and the beeper will sound for approximately two minutes before 
the scale turns itself off.

The A to D counts for an empty scale should be between 5000 and 
100,000. This should be a positive number. The A to D counts for a 
scale at full capacity should be above 300,000. If the A to D counts 
are outside of these ranges or calibration and normal weighing 
cannot be done, your scale’s loadcell has been permanently 
damaged.

2.

To exit this mode, press the 

On/Off

 key…

The scale returns to normal mode.

Содержание B 120

Страница 1: ...p n AWT35 500140 Issue AB July 2007 MODEL B 120 Counting Scale User Manual...

Страница 2: ...is intended for use in dry conditions For your protection all mains 110V or 240V equipment used out of doors or in wet or damp conditions should have adequate environmental protection We recommend a c...

Страница 3: ...20 hours Place the scale on a stable level surface Level the scale using the adjustable feet and the bubble level at the lower left of the front panel Tighten the locking ring on each foot once the sc...

Страница 4: ...rminal and the black wire to the black battery terminal Place battery in the compartment with the padding placed as shown and replace the battery cover and tighten the screw Note To improve battery li...

Страница 5: ...This lights when a tare is in effect Weight displayed is net weight kg This lights when the unit of measure in the WEIGHT display is kilograms lb This lights when the unit of measure in the WEIGHT dis...

Страница 6: ...100 of capacity an empty container or weight not required in the calculation of an average piece weight Use of tare will reduce the scale s maximum weight capacity by the tare value stored Accu Used t...

Страница 7: ...objects in a container follow these steps 1 Turn the scale on and zero the display if necessary by pressing the Zero key Be sure the scale is displaying weight in your preferred unit of measure Chang...

Страница 8: ...lays the number entered If the piece weight window shows SPL PCS press the CLEAR key and increase your sample weight Counting by Sampling Follow these steps to count items using the sampling method Fo...

Страница 9: ...ntering a Known Piece Weight You can enter a known piece weight and begin counting without sampling This can also be used with the tare function active After you have set the piece weight place the it...

Страница 10: ...e scale on and zero the display if necessary using the Zero key Be sure the scale is displaying weight in your preferred unit of measure Change it using the Units key if necessary 2 Use sampling or en...

Страница 11: ...nt is displayed press the Accu key to accumulate the count to memory The count is added into memory and temporarily Add is displayed in the WEIGHT window the number of accumulations is displayed in th...

Страница 12: ...he COUNT window will alternately flash H 1234 and L 5678 Note Remove the counted items from the scale and let the scale return to stable condition before you can count more items and perform a success...

Страница 13: ...ograms When the unit you want is displayed press the Enter key to accept it The scale beeps and unLoAd is displayed in the PIECE WEIGHT window A number representing raw A to D counts is displayed in t...

Страница 14: ...WEIGHT window the word codE is displayed in the PIECE WEIGHT window and the A to D counts code is displayed in the COUNT window Vol stands for voltage and X X is the current voltage of the battery If...

Страница 15: ...ly 2 Key in the number of minutes of scale inactivity that will trigger the auto off function and press the Enter key to accept this value The scale returns to normal mode 8 0 Setting LED Brightness Y...

Страница 16: ...Err There is an error in calibration maybe the loaded weight is too small or the input weight is not correct Ad Input signal of ADC is over max range Ad _ _ _ _ Input signal of ADC is below min range...

Страница 17: ...s below 5 5V the scale beeper will sound and work for approximately two minutes before powering off When the scale is powered by the AC adapter the AC annunciator will turn on When the battery is char...

Страница 18: ...16...

Страница 19: ...0 444 6132 Fax 44 0 870 010 2241 Email sales salterbrecknell co uk Web Site www averyweigh tronix com USA Salter Brecknell Weighing Products USA 1000 Armstrong Drive Fairmont MN 56031 Toll free 800 63...

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