Salter Brecknell B 130, User Manual

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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
WEIGHT 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
1
(load weight #1) is displayed in the PIECE WEIGHT window, it
means the scale will be calibrated on the 1st point weight
.
4. Load first test weight that is > 10% 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
span1 weight.
When the scale captures the span1,
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, input number of the loaded weight by
numerical keys. Press ENTER to confirm the input weight. The input
weight data will be displayed in WEIGHT window.
5. When LoAd2 (load weight #2) is shown in PIECE WEIGHT window, it
means the scale will be calibrated on the 2nd point
,
weight must
be weight #1 +10%
or
FS. If don't want to calibrate the scale on this point,
just press ENTER to go to step (6), otherwise; Load weight #2 onto the
center of weight platter and press ENTER to confirm the loaded weight
when the scale is stable and unit announciator is not flashing.