Auto Homerun Cable Test; Manual Homerun Cable Test - Cardinal 225NEST Operation Manual

Auto Homerun Cable Test

1. Press the AUTO key to test the Homerun cable automatically at all voltages. Note that
the AUTO test will display a count of tests (Pass:) and a count of any failures (Fail:).
1
Pass:
MANUAL
2. Press the START key to begin the AUTO test or press the MANUAL key to return to the
previous screen and manually test the Homerun cable.
3. Press the STOP key to stop the AUTO test.
4. Press the EXIT key to return to the SMART SCALE TESTER screen.

Manual Homerun Cable Test

1. Press the NEXT key to test the Homerun cable manually at various voltages. See the
table below for the test voltages and acceptable actual voltages.
2. Continue to press the NEXT key to step through each voltage test.
1
AUTO
NOTE: Actual voltages should be within ±0.05V of test voltage.
3. Press the EXIT key to exit the manual Homerun cable test, and return to the SMART
SCALE TESTER screen.
10
NOM. ACTUAL
0.41V 0.42V
314
START
NOM. ACTUAL
0.41V 0.42V
N EXT
Test Step Test Voltage
0
1
2
3
4
5
6
7
4400-0020-0M Rev C  225NEST Operation
PASS/FAIL
PASS
Fail: 0
PASS/FAIL
PASS
Actual Voltage
0.00V -0.05V to 0.05V
0.41V 0.36V to 0.46V
0.83V 0.78V to 0.88V
1.24V 1.29V to 1.29V
1.65V 1.60V to 1.70V
2.06V 2.01V to 2.11V
2.48V 2.43V to 2.53V
2.89V 2.84V to 2.94V
PWR
11.30
0.000
EXIT
PWR
15.27
0.002
EXIT