Salter Brecknell B120 - Manual (Page 13)

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.