Amprobe DGC-1000A Ground-Resistance-Tester - Manual (Page 13)

10
5-4. Setting the Sampling Interval
1. Press the FUN
C button until letters of “SEC” are shown in the
upper row of LCD.
2. The unit shows the current sampling interval in seconds.
3. Press the ▲ or ▼ button to increment/decrement the value by 1
second. As users hold the button longer, the speed of
incrementing/decrementing will become faster. The value can be
incremented/decremented from 0 to 255 / 255 to 0 seconds. Value
will roll over when the value of maximum 255/minimum 0 seconds
is reached.
4. Press the FUNC button several times until the upper row LCD show
no letters.
5-5. Data Logging
The unit will start data logging if the REC button is pressed, and a
symbol of REC will be shown in LCD. Data will be recorded at the
specified sampling interval.
Data logging will be stopped if the memory is full, or the unit detects the
condition of low battery, or the REC button is pressed again.
NOTE: If the sampling interval is set at 0 seconds, only one data is
recorded. To record next data, users can press the REC button again.
The record number is also displayed for about 1 seconds.