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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.