47
48
5. Saving test data (save function)
1
.
The tester can save test data, set parameters, time and date in the internal memory, and the saved data will not be lost
after powering-off.
There are two modes of saving:
1) Manual saving: The held data is saved; the saved data can be reviewed on the screen, or be uploaded to a PC through a
USB port.
2) log recording: Insulation resistance is saved at specified intervals; Only data of the last record can be reviewed on the
screen, while all data can be reviewed on PC with the PC software.
The data record number of the log record works as memory address in the memory.
2. The data record number is listed in the following table.
Mode of Recording
Manual recording
The following table lists types of data that can be saved.
00-09, 10-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80-89, 90-99 (Total 100 data)
Log recording
Lr0-Lr9 (Total 10 groups of data, with each group containing up to360 values)
Mode of Recording
Mode of Recording
Manual recording
Data number, year/month/day/hour/minute/second, time spent, set test voltage,
actual output voltage, last measured resistance value /measured resistance
value after 15 seconds / measured resistance value after 30 seconds / measured
resistance value after 1 minute, user-defined PI time interval, resistance value
at user-defined time interval
Data saved in each record
Type of data
Standard test data
Mode of Recording
Manual recording
Data number, year/month/day/hour/minute/second, time spent, temperature,
humidity, set test voltage, actual output voltage, resistance value, reference
temperature/humidity value, resistance value after compensation,
compensation table number
Data saved in each record
Type of data
Temperature
compensation data
Manual recording
Data number, year/month/day/hour/minute/second, step time, temperature/
humidity, set test voltage, five groups of actual output voltages, five groups of
insulation resistance values
Data from
step-voltage
measurement
Log recording
Year/month/day/hour/minute/second, measurement time interval, temperature/
humidity, set test voltage, 360 groups of actual output voltages, 360 groups of
insulation resistance values
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Note 1: Only the last measured value in each step is recorded under mode of step-voltage measurement.
Note 2: The result of voltage measurement cannot be saved.
