Select Test Mode; Analog Tester; Smart Scale Tester - Cardinal 225NEST Operation Manual

The 225NEST is a diagnostic tool for use with Cardinal ARMOR Digital Truck Scales with
SMARTCELL load cells and ARMOR Truck Scales with analog load cells and junction boxes.
To Select the Test Mode
1. Press the ON|OFF key to apply power to the NEST.
2. The display will show the Cardinal Logo, the model number and software revision, and
then change to the TESTER TYPE screen.

1. ANALOG TESTER

2. SMART SCALE TESTER

Enter Selection: 0
1. ANALOG TESTER
This selection is used to test ARMOR Truck Scales with analog load cells and junction boxes.
1. Press the 1 key, and then the ENTER key.
2. The display will change to show the analog scale tester SIGNALS DISPLAY screen.
3. Proceed to the ANALOG SCALE DIAGNOSTICS section of this manual to perform
testing of the analog scale.
2. SMART SCALE TESTER
This selection is used to test ARMOR Digital Truck Scales with SMARTCELL load cells.
1. Press the 2 key, and then the ENTER key.
2. The display will change to show the SMART SCALE TESTER screen.
3. Proceed to the DIGITAL SCALE DIAGNOSTICS section of this manual to perform
testing of the digital scale.

SELECT TEST MODE

TESTER TYPE
4400-0020-0M Rev C  225NEST Operation
15.02
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