3 filtering and averaging, 1 digital filter, 2 averaging – Sterling Scale XC880A User Manual

Page 23: Iltering, Veraging

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XC880A OWNERS MANUAL

Scale
No.

L/C
Cap.

DL
Value

FS
Value

GN
Value

Tech.

Cal.
Date

Table 4.2 Calibration Record

4.3

Filtering And Averaging

The XC880A contains a programmable digital filter, which can be set to one

of three possible values (LOW, MED, or HIGH). This setting will affect the speed
and stability of the displayed weight.

Also included are settings for the averaging of the displayed weight.

There are four possible values for this setting ranging from OFF to HIGH. This
setting will affect the stability of the displayed weight. Below is the procedure for
adjusting these settings.

4.3.1 Digital Filter

Press the numeral ‘3’ followed by the ‘PARM’ key. The current

filter setting is now displayed. Use the ‘SCALE SELECT’ and ‘TARE’
keys to scroll through the available choices. Press ‘ENTER’ when the
desired setting is displayed.

Setting this value to ‘LOW’ will result in very fast update, but the

displayed weight may be unstable. A setting of ‘HIGH’ will result in a
stable display, but the update rate will be significantly slower. The
‘RESET’ key may be pressed to exit this mode. After the setting is
adjusted, the scale returns to its previous state.

4.3.2 Averaging

Press the numeral ‘4’ followed by the ‘PARM’ key. The current

averaging setting is now displayed. Use the ‘SCALE SELECT’ and
‘TARE’ keys to scroll through the choices. Press ‘ENTER’ to choose the
displayed setting.

If the averaging is set to ‘OFF’, no averages will be performed.

The ‘HIGH’ setting will result in the maximum amount of averages being
performed on the displayed weight.

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