Calibration procedure – non- sealed – Salter Brecknell C3255 User Manual
Page 12

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Page 12 of 18
CALIBRATION PROCEDURE – NON- SEALED
There are two methods of calibrating the scale. Non –sealed, when the
TrAd
configuration is set
to off and Sealed, when the
TrAd
configuration setting is to on. These instructions help you
calibrate the scale, when it is in the non-sealed mode.
Periodically your scale may require calibration to ensure proper weighing. You will need a pre-
calibrated or accurate weight to calibrate the scale. If calibration is performed with a weight other
than a pre-calibrated or accurate weight, it will cause your scale to weigh inaccurately. Scale
calibration is accomplished, when needed, by the following instructions
FUNCTION
SCALE RESPONSE
1. Remove all weight from the platform, and
make sure the scale is in a level and stable
environment.
2. Press and hold the
SET
key for three
seconds to enter into the configuration mode.
Scale displays “Mode”
3. Press the
CALL
key 4 times to “
CAL_U”,
press the
Set
key. The “
CAL_U”
function
allows you to set the capacity of the calibration
weight .
Scale displays “FULL”.
4. Press the
CALL
key to scroll through to
choose 1 / 2 and 1 / 4.
See Table 3 for valid calibration
weights required
5. Once you have selected the calibration
weight, press the
SET
key once.
Scale displays “CAL_U”.
6. Press the
CALL
key once
Scale displays “CAL_u”.
The “CAL_u” configuration setting allows you to configure the scale to calibrate in pounds or
kilograms.
7. Press the
SET
key once
Scale displays “lb”
8. Press the
CALL
key to scroll through to
choose
lb
and
kg
. Once you have selected
the calibration weight, press the
SET
key once.
Scale displays “CAL_u”.
9. Press the
CALL
key once to scroll to
“
Count
”. Press the
SET
key once.
Scale displays “ XXXXXX” (Raw counts
At zero weight)
10. Press the
TARE
key once to zero the scale.