Manual

7) Placethemassonthebalance.Press[Enter]to continue

8) On the PGL 203 and PGL 303 models the display will show the busy symbol

and after calibration is complete it will show“LOAd 0” on the display.

Removetheweight.Thescalewillreturntoweighing. 

9) Allothermodelswillreturntoweighing assoonascalibrationiscomplete.

8.2 AUTOMATICCALIBRATION

The balance will ask for calibration when the balance has automatic calibration

enabledandtheconditionsoftheautomatic calibrationhavebeenmet.

Thecalibrationwillbecalledforifthetimesincelastcalibrationexceedsapreset

time,typically4hours.

Thebalancewillcallforcalibrationtobecarriedoutbyflashingthe“CAL”symbol

onthedisplay.Assoonasthebalanceiscalibratedthesymbolwillbeturnedoff.

The Auto calibration feature can be enabled, disabled or changed by the user

optionstomeettherequirementsoftheusers.Seesection12.5.

8.3 CALIBRATIONERRORS

Occasionally during calibration an error will be detected. These errors can be

causedby:

z Unstablereadings

z Impropercalibrationweightsbeingused

z Largeshiftsofzerofromthefactorysettings

When an error is found a displayed message will be shown and the calibration

must be done again.If the balance has error messages more  than once it is

possiblethemechanicshavebeendamaged.