16
Figure 16
Ground resistance test result interface
The meaning of the measurement results is as follows:
R = 76.138mΩ: Grounding resistance value
ρ=9.567Ω.m: soil resistivity value
I=2.000A: Test current value
U=0.152V: ground voltage value
Press exit at this time to return to the boot interface (Figure 5). Press print to print out the
result.
Press the store button. The data storage interface appears (Figure 17).
Data storage interface (Figure 17)
1. Click the data box, a small
Keyboard, fill in the storage serial number.
2. Press the store button, data
After storing, it will return automatically.
3. Press the cancel button to return without storing.
7.5 Instructions for self-diagnosis of the instrument during the test
1) When [Please power on and restart], the internal power supply of the instrument may
be protected, shut down and restart.
Summary of Contents for HZDW-DB
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