Indicator Will Not Balance (Zero)
Observe the display and watch for the “Zero” indicator to appear for two seconds after
performing a balance to verify that the indicator has balanced.
Low Battery
Indicator will not balance if you have a low battery (less than 10.5 volts loaded).
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The “LO BAT” indicator should appear in the bottom of your display.
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Check the ground connections on a mobile unit if voltage reads above 10.5 Volts
and “LO BAT” is indicated on display.
Battery OK
1. Test the indicator using the simulator. (See page 9)
2. Inspect the junction box wiring. (See page 11)
3. Remove load cells and test junction box. (See page 10)
4. Test Load Cells. (See page 11)
Stability Feature is On (Motion Detection)
EZ Series indicators will not allow you to balance if the stability feature is turned ON and
the display is unstable.
NOTE: On EZ Series indicators, a “ ” will appear under the word “Motion” to indicate an
unstable condition.
Testing the Indicator Using Simulator
1. With the power “ON” disconnect the junction box from indicator.
2. Set simulator on middle position (zero) and connect to indicator.
3. Balance the indicator.
4. Switch the simulator to either .2 or .4.
5. Verify that the indicator displays the calibration number for you setup. (See calibration
sticker on rear of indicator.)
6. If the indicator does not register any weight using the simulator, replace the indicator.