8529-M635-O1 y DS-30
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ERROR AND STATUS DISPLAYS
The DS Series Price Computing Scale is equipped with a diagnostic software program that
tests various portions of the instrument's circuitry and verifies proper operation. Should a
problem be detected, an error or status message will be displayed alerting the operator to that
condition. The following lists these errors and status displays and their meaning:
Display Meaning
Left Arrow - This symbol is used by the scale to indicate which annunciator is
active. Note that this applies to the annunciator labels on the display overlay.
--
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Over Load - Indicates the scale weight capacity has been exceeded. The
error beeper will also sound on and off until the Over Load condition is
corrected.
Centr - Indicates the scale is resetting the weight on the scale to zero.
Low Battery - Indicates the internal battery requires charging.
BEFORE YOU CALL FOR SERVICE
Your DS Series Price Computing Scale has been designed to provide you with years of
trouble-free operation. In spite of this, troubles sometimes happen. Before calling for service
assistance you should make some initial checks to verify that a problem does exist. The
following describes several types of symptoms along with suggested remedies.
PROBLEM POSSIBLE SOLUTIONS
Display does not turn on AC Operation:
x Is the AC power cord fully inserted into the wall receptacle?
x Check wall receptacle for proper AC power. Try another
electrical appliance in the same receptacle. Does it work?
x Check the circuit breaker.
x Has there been power failure
Battery operation:
x Check if battery is installed and installed correctly.
x Is battery discharged? Recharge or replace battery.
Incorrect weight
displayed
x Insure that the scale platform isn't touching an adjacent
object.
x Have proper operation procedures been followed?
CARE AND CLEANING
¾ DO NOT submerge the scale in water, pour or spray water directly on it.
¾ DO NOT use acetone, thinner or other volatile solvents for cleaning.
¾ DO clean the indicator with a damp soft cloth and mild non-abrasive detergent.
¾ DO remove power before cleaning with a damp cloth.
¾ DO clean and store the scale in a plastic bag (in a dry environment) if the scale is not
going to be used for some time. A desiccant packet may be included to prevent
moisture build up.
¾ DO recharge the internal battery every three months while in storage.