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Salter Brecknell B120 User Manual

Page 13

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11

Access to the calibration switch may be sealed with a lead-wire combination

on the bottom of the scale. Prior to removing the lead seal, check to see if the

test switch is in the correct position by following step 1 below. If you are not

allowed access, remove the lead-wire seal.

Note: You can exit the calibration procedure at any time by pressing the On/
Off
key.

1. To enter calibration mode, while in normal weighing mode, hold the Zero

and

On/Off keys at the same time until…

The scale beeps and, if the calibration switch is in the ON position,

the WEIGHT window shows CAL. oN. If the display shows CAL.oFF,

change the calibration switch position. See Figure

3

.

The PIECE WEIGHT window shows Unit. 1 or Unit. 0. If Unit. 1 is

displayed, the calibration unit of measure is pounds. If Unit. 0 is

displayed, the calibration unit of measure is kilograms.

2. Press the Units key to toggle between pounds and kilograms. 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 the

COUNT window.

3. Remove all weight from the scale, wait for the scale to be stable (the

Unit

annunciator stops flashing) and press the

Enter key to capture the

zero point…

If the scale successfully captures the zero point, the scale beeps and
LoAd

is displayed in the PIECE WEIGHT window.

4. Load a test weight that is between 25% and 100% of full capacity onto

the center of the weight platter, wait for the scale to be stable (the Unit

annunciator stops flashing) and press the

Enter key to capture the

span.

When the scale captures the span, InP. Ld is displayed in the PIECE

WEIGHT window and 0.000 is displayed in the COUNT window. InP.
Ld

stands for input load weight.

5. Remove the weight from the scale and key in the amount of weight you

used. The weight entered will display in the count window. Press the

Enter key…

When the scale records this weight, unLoAd is displayed in the

PIECE WEIGHT window.