DIGI-STAR EZ 210 - User Manual

Scale System
Troubleshooting Guide
for
Digi-Star Scales with
EZ 150, EZ 210 and EZ 320
Indicators
F3214B December 1997

Summary

Indicator Flashes ±RANGE

EZ Series Indicator Troubleshooting Steps

Step-by-step guide for diagnosing and resolving the '±RANGE' flashing error on EZ Series indicators.

Indicator Will Not Come On

Power Troubleshooting Flowchart

No Power to Indicator Diagnosis

Detailed checks for AC power source and DC power output to the indicator.

Bad Indicator Identification

Indicator Unstable (Drifts)

System Inaccurate Causes

Incorrect Setup or Calibration

Debris and Structural Mount Issues

Load Cell Support and Orientation

Defective or Misoriented Load Cell

Troubleshooting steps for identifying a bad or incorrectly installed load cell.

Indicator Will Not Balance (Zero)

Simulator Testing for Balancing

Junction Box and Load Cell Testing

Inspect Junction Box Wiring

Procedure for checking the integrity and connections of junction box wiring.

Test Junction Box Functionality

Method to verify the junction box is operating correctly.

Load Cell Testing with Indicator

Load Cell Testing with Multimeter

DIGI-STAR EZ 210 Specifications

General

Brand	DIGI-STAR
Model	EZ 210
Category	Touch Panel
Language	English