18
flashes the "MEM" symbol. Take the interface "MR" symbol
display. Press the "AL" or "SET" key to select the data
corresponding to the array number with a step value of 1, and
then short press the "MEM" key to exit the search. See the
picture below, the left picture is the flashing “MEM” symbol
when data is stored, and the current storage group number is 1;
the middle picture is the data review mode, and the current
reference group number is 1.
In the data review state, long press the "MEM" button, then
press the "Power button" button to delete the stored data.
X.Battery Description
When the voltage drops to 5.0V, the power symbol “
” will
be displayed, please replace the battery. Low battery voltage
affects measurement accuracy.
XI.Live Application
1.Multipoint Grounding System
For multi-point grounding systems (such as transmission system
tower grounding, communication cable grounding systems,
certain buildings, etc.), they are connected through overhead
